仔细回忆一下吧， 我清楚的记得BAC最低价是２００９年２月２０日那天在２。５３，只有花棋到过１以下。

来源: 黄金眼 于 2018-01-22 08:39:46 [] [博客] [旧帖] [给我悄悄话] 阅读数 : (1066794 bytes)
回答: 十年等一回，BAC回家了 由 火头 于 2018-01-22 08:23:34

下面是BAC近十年日数据 呵呵嘻嘻

1/19/2018 31.58 31.74 31.46 31.72 66,379,330
1/18/2018 31.33 31.71 31.21 31.48 76,371,360
1/17/2018 31 31.29 30.34 31.18 124,323,000
1/16/2018 31.74 31.79 31.03 31.24 104,329,200
1/12/2018 30.88 31.2 30.77 31.19 66,250,780
1/11/2018 30.66 30.69 30.45 30.66 59,164,790
1/10/2018 30.37 30.73 30.31 30.55 63,451,480
1/9/2018 30.2 30.54 30.13 30.27 69,375,030
1/8/2018 30.23 30.27 30.05 30.12 42,860,700
1/5/2018 30.37 30.42 30.05 30.33 56,227,710
1/4/2018 29.97 30.44 29.88 30.19 76,430,790
1/3/2018 29.9 29.94 29.69 29.8 57,837,030
1/2/2018 29.75 29.9 29.61 29.9 57,069,460
12/29/2017 29.85 29.88 29.52 29.52 40,578,610
12/28/2017 29.73 29.82 29.66 29.8 37,841,530
12/27/2017 29.66 29.73 29.601 29.73 35,047,010
12/26/2017 29.74 29.94 29.58 29.78 42,303,190
12/22/2017 29.98 30.03 29.62 29.88 54,152,960
12/21/2017 29.59 29.98 29.58 29.82 72,803,250
12/20/2017 29.76 29.84 29.45 29.48 81,175,550
12/19/2017 29.6 29.64 29.37 29.45 65,794,720
12/18/2017 29.29 29.5 29.27 29.48 70,474,830
12/15/2017 28.91 29.18 28.74 29.04 129,662,100
12/14/2017 29.06 29.18 28.71 28.73 60,511,080
12/13/2017 29.31 29.44 28.83 28.84 78,512,960
12/12/2017 29.05 29.5 28.91 29.32 75,874,730
12/11/2017 29.05 29.17 28.9 28.94 53,925,360
12/8/2017 29.08 29.09 28.76 29.05 60,940,550
12/7/2017 28.45 28.97 28.37 28.78 80,634,300
12/6/2017 28.73 28.97 28.57 28.64 74,256,440
12/5/2017 29.27 29.3 28.85 28.93 91,136,060
12/4/2017 28.85 29.31 28.82 29.06 145,532,300
12/1/2017 28.25 28.51 27.5 28.1 136,652,000
11/30/2017 28.62 28.72 28.08 28.17 121,866,200
11/29/2017 28.02 28.49 27.84 28.28 119,511,000
11/28/2017 26.62 27.7 26.565 27.64 99,108,460
11/27/2017 26.52 26.92 26.51 26.59 44,744,570
11/24/2017 26.72 26.74 26.57 26.59 14,273,570
11/22/2017 26.77 26.9 26.59 26.66 38,078,860
11/21/2017 26.8 26.86 26.69 26.73 57,715,880
11/20/2017 26.74 26.84 26.54 26.74 46,301,020
11/17/2017 26.51 26.73 26.4447 26.62 48,404,140
11/16/2017 26.91 27.05 26.74 26.76 54,536,360
11/15/2017 25.99 26.93 25.81 26.79 98,205,510
11/14/2017 26.26 26.35 26.08 26.24 61,404,750
11/13/2017 26.26 26.48 26.14 26.4 55,874,680
11/10/2017 26.59 26.74 26.46 26.51 61,080,860
11/9/2017 26.49 26.66 26.12 26.49 95,366,960
11/8/2017 26.96 26.96 26.49 26.79 82,995,130
11/7/2017 27.74 27.77 27.02 27.18 68,280,190
11/6/2017 27.74 27.8199 27.62 27.75 37,207,720
11/3/2017 27.73 27.82 27.62 27.82 37,777,920
11/2/2017 27.51 27.935 27.275 27.87 59,618,060
11/1/2017 27.64 27.73 27.36 27.53 46,424,500
10/31/2017 27.64 27.72 27.34 27.39 50,251,580
10/30/2017 27.65 27.76 27.46 27.6 51,285,650
10/27/2017 27.68 27.96 27.618 27.8 58,760,610
10/26/2017 27.69 27.98 27.68 27.74 55,251,610
10/25/2017 27.89 27.92 27.34 27.63 81,201,170
10/24/2017 27.35 27.84 27.34 27.68 89,903,990
10/23/2017 27.22 27.43 27.09 27.16 69,567,640
10/20/2017 27.04 27.18 26.9 27.17 83,581,310
10/19/2017 26.2 26.59 26.15 26.58 54,467,190
10/18/2017 26.34 26.55 26.33 26.48 55,320,380
10/17/2017 26.37 26.43 26.11 26.2 48,562,680
10/16/2017 25.87 26.33 25.87 26.24 71,849,110
10/13/2017 25.38 26 25.12 25.83 104,027,000
10/12/2017 25.87 25.93 25.34 25.45 71,570,850
10/11/2017 25.93 25.93 25.65 25.83 51,599,570
10/10/2017 25.83 25.95 25.71 25.93 46,093,060
10/9/2017 26.26 26.27 25.76 25.85 55,067,210
10/6/2017 26.25 26.3 26.04 26.21 53,754,320
10/5/2017 25.77 26.23 25.66 26.13 62,546,480
10/4/2017 25.86 25.95 25.7 25.71 53,304,740
10/3/2017 25.75 25.93 25.62 25.86 55,882,290
10/2/2017 25.46 25.65 25.39 25.62 53,916,310
9/29/2017 25.41 25.48 25.31 25.34 63,780,050
9/28/2017 25.59 25.64 25.34 25.45 64,927,000
9/27/2017 25.31 25.64 25.18 25.41 92,560,680
9/26/2017 24.83 24.955 24.685 24.81 48,608,460
9/25/2017 24.94 25.08 24.58 24.76 62,272,900
9/22/2017 25.01 25.07 24.85 25.02 61,355,480
9/21/2017 25.05 25.28 24.92 25.16 57,819,200
9/20/2017 24.88 25.24 24.67 25.06 82,224,360
9/19/2017 24.7 24.99 24.62 24.86 56,111,750
9/18/2017 24.42 24.77 24.41 24.7 67,960,290
9/15/2017 24.21 24.41 24.15 24.38 85,767,250
9/14/2017 24.38 24.54 24.2 24.24 69,783,480
9/13/2017 23.92 24.35 23.871 24.33 86,249,830
9/12/2017 23.46 24.03 23.45 23.95 99,592,440
9/11/2017 23.22 23.41 23.08 23.36 73,640,670
9/8/2017 22.93 23.23 22.85 22.89 67,469,130
9/7/2017 23.38 23.41 22.75 22.97 103,437,900
9/6/2017 23.49 23.575 23.21 23.41 63,175,680
9/5/2017 23.83 23.83 23.23 23.31 108,787,700
9/1/2017 23.9 24.18 23.8 24.09 56,209,820
8/31/2017 24.03 24.04 23.78 23.89 62,326,760
8/30/2017 23.73 24.04 23.56 23.87 58,370,140
8/29/2017 23.22 23.7 23.12 23.58 60,786,040
8/28/2017 23.84 23.9 23.57 23.72 36,793,500
8/25/2017 23.89 24.07 23.75 23.77 43,431,220
8/24/2017 23.93 23.94 23.68 23.84 39,106,530
8/23/2017 23.61 23.97 23.59 23.76 39,694,500
8/22/2017 23.6 23.89 23.57 23.83 59,145,970
8/21/2017 23.58 23.64 23.14 23.38 68,200,820
8/18/2017 23.56 23.9 23.45 23.62 60,254,430
8/17/2017 24.07 24.1665 23.62 23.64 77,480,820
8/16/2017 24.54 24.62 24.08 24.19 59,069,080
8/15/2017 24.75 24.85 24.45 24.47 45,092,400
8/14/2017 24.23 24.485 24.17 24.42 54,832,070
8/11/2017 24.07 24.24 23.8 23.86 68,016,820
8/10/2017 24.58 24.58 24.09 24.12 76,728,760
8/9/2017 24.6 24.77 24.46 24.74 56,831,410
8/8/2017 24.95 25.35 24.82 24.9 73,275,240
8/7/2017 25.01 25.05 24.9 24.96 41,811,710
8/4/2017 24.68 25.08 24.65 24.97 104,907,100
8/3/2017 24.55 24.6 24.32 24.37 53,163,620
8/2/2017 24.44 24.59 24.26 24.59 55,295,990
8/1/2017 24.29 24.49 24.27 24.45 52,692,050
7/31/2017 24.12 24.3 24.09 24.12 62,247,880
7/28/2017 24.05 24.21 23.96 24.03 49,509,430
7/27/2017 24.26 24.45 24.0341 24.11 62,296,610
7/26/2017 24.67 24.67 24.135 24.21 65,558,320
7/25/2017 24.25 24.67 24.24 24.48 86,062,580
7/24/2017 23.74 24.03 23.725 23.91 51,359,610
7/21/2017 23.84 23.96 23.66 23.8 65,844,560
7/20/2017 24.02 24.117 23.83 23.94 62,586,090
7/19/2017 24.05 24.2 23.81 24.06 74,095,050
7/18/2017 23.91 24.06 23.61 23.9 107,599,900
7/17/2017 24.22 24.22 23.93 24.02 81,244,460
7/14/2017 24.2 24.32 23.82 24.21 92,464,390
7/13/2017 24.43 24.63 24.37 24.62 55,336,190
7/12/2017 24.42 24.6 24.3 24.35 68,616,530
7/11/2017 24.88 24.91 24.46 24.6 69,323,490
7/10/2017 24.72 24.99 24.64 24.89 54,457,570
7/7/2017 24.92 25 24.65 24.83 53,526,920
7/6/2017 24.9 25.11 24.69 24.71 84,371,180
7/5/2017 24.8 24.95 24.62 24.92 75,953,060
7/3/2017 24.46 24.91 24.44 24.68 58,129,710
6/30/2017 24.62 24.62 24.17 24.26 83,810,870
6/29/2017 24.58 24.67 24.035 24.32 150,364,000
6/28/2017 23.53 23.96 23.529 23.88 115,577,400
6/27/2017 23.1 23.6 23 23.27 88,182,970
6/26/2017 22.91 23.14 22.73 22.89 61,238,320
6/23/2017 23.11 23.11 22.74 22.82 85,320,770
6/22/2017 23.12 23.195 22.9 22.93 64,547,310
6/21/2017 23.49 23.57 23.07 23.13 72,261,230
6/20/2017 23.91 23.99 23.48 23.49 59,524,870
6/19/2017 23.61 24 23.6 23.91 58,215,530
6/16/2017 23.56 23.62 23.37 23.43 57,341,190
6/15/2017 23.55 23.945 23.47 23.54 69,681,060
6/14/2017 23.55 23.81 23.2 23.76 102,010,000
6/13/2017 23.95 24.11 23.664 23.77 67,919,570
6/12/2017 23.82 24.035 23.55 23.78 85,746,650
6/9/2017 23.22 23.67 23.21 23.67 108,067,200
6/8/2017 22.62 23.21 22.6 22.97 93,287,430
6/7/2017 22.3 22.62 22.265 22.6 66,272,300
6/6/2017 22.2 22.41 22.07 22.23 71,639,290
6/5/2017 22.44 22.7 22.39 22.41 51,491,670
6/2/2017 22.27 22.59 22.16 22.45 79,662,040
6/1/2017 22.48 22.64 22.3 22.63 69,515,160
5/31/2017 22.78 22.8 22.09 22.41 138,620,200
5/30/2017 23.13 23.21 22.88 22.91 60,905,320
5/26/2017 23.23 23.42 23.17 23.24 50,312,210
5/25/2017 23.41 23.58 23.22 23.25 60,380,180
5/24/2017 23.44 23.47 23.22 23.36 59,100,840
5/23/2017 23.03 23.5 22.84 23.39 78,811,320
5/22/2017 23.19 23.24 22.82 23.04 74,661,210
5/19/2017 22.91 23.3 22.87 23.05 88,472,220
5/18/2017 22.61 23 22.5 22.74 108,158,300
5/17/2017 23.37 23.45 22.46 22.57 189,908,000
5/16/2017 24.07 24.17 23.94 23.99 55,574,620
5/15/2017 24.06 24.14 23.98 24.06 50,479,070
5/12/2017 23.92 24 23.75 24 62,552,070
5/11/2017 24.095 24.23 23.84 24.07 68,316,170
5/10/2017 23.91 24.17 23.87 24.15 48,462,370
5/9/2017 24.03 24.31 23.87 23.98 61,468,760
5/8/2017 23.75 24.06 23.75 23.96 55,958,670
5/5/2017 23.98 23.99 23.6 23.74 56,584,370
5/4/2017 23.98 24.05 23.731 23.85 68,100,160
5/3/2017 23.37 23.78 23.34 23.77 64,124,530
5/2/2017 23.61 23.67 23.33 23.53 57,073,450
5/1/2017 23.52 23.77 23.35 23.61 72,285,350
4/28/2017 23.57 23.72 23.32 23.34 69,248,930
4/27/2017 23.9 23.925 23.46 23.65 79,928,130
4/26/2017 24 24.19 23.86 23.89 94,950,280
4/25/2017 23.99 24.35 23.91 23.98 131,440,200
4/24/2017 23.24 23.85 23.24 23.63 138,479,000
4/21/2017 23.03 23.08 22.59 22.71 127,075,100
4/20/2017 22.96 23.17 22.82 23.07 103,664,600
4/19/2017 22.92 23.15 22.68 22.74 101,687,400
4/18/2017 23.11 23.15 22.38 22.71 146,318,500
4/17/2017 22.36 22.83 22.26 22.81 84,779,880
4/13/2017 22.56 22.96 22.34 22.34 87,945,320
4/12/2017 22.88 22.94 22.61 22.65 76,352,650
4/11/2017 22.83 22.95 22.58 22.92 94,168,210
4/10/2017 23.13 23.28 22.91 23.02 63,174,070
4/7/2017 23.03 23.34 22.93 23.16 79,450,470
4/6/2017 23.17 23.46 22.96 23.26 82,876,860
4/5/2017 23.77 23.88 23.15 23.17 97,215,050
4/4/2017 23.2 23.51 23.2 23.44 75,192,590
4/3/2017 23.65 23.75 23.08 23.59 87,909,440
3/31/2017 23.83 23.97 23.59 23.59 77,081,440
3/30/2017 23.38 23.98 23.33 23.87 79,073,970
3/29/2017 23.51 23.65 23.31 23.35 67,133,920
3/28/2017 23.01 23.67 23 23.48 95,587,980
3/27/2017 22.28 23.05 22.16 23.03 119,358,700
3/24/2017 23.2 23.35 22.76 23.12 113,329,200
3/23/2017 23.04 23.49 22.91 23.07 111,501,500
3/22/2017 22.65 23.18 22.45 22.94 167,788,500
3/21/2017 24.5 24.56 22.95 23.02 259,167,700
3/20/2017 24.58 24.76 24.42 24.44 87,228,050
3/17/2017 25.22 25.27 24.83 24.86 105,111,000
3/16/2017 25.24 25.49 25.19 25.22 70,181,020
3/15/2017 25.39 25.55 24.96 25.18 114,532,700
3/14/2017 25.19 25.34 25.05 25.32 63,143,660
3/13/2017 25.3 25.41 25.13 25.3 56,356,360
3/10/2017 25.62 25.62 25.09 25.31 86,902,850
3/9/2017 25.35 25.53 25.23 25.35 78,767,540
3/8/2017 25.6 25.77 25.22 25.26 105,192,100
3/7/2017 25.22 25.36 25.1 25.21 63,926,260
3/6/2017 25.33 25.35 25.08 25.25 75,597,890
3/3/2017 25.3 25.65 25.3 25.44 92,619,050
3/2/2017 25.68 25.8 25.2 25.23 99,585,190
3/1/2017 25.37 25.61 25.22 25.5 143,767,100
2/28/2017 24.48 24.7 24.42 24.68 90,011,160
2/27/2017 24.2 24.66 24.19 24.57 68,995,310
2/24/2017 24.12 24.35 24.02 24.23 97,028,510
2/23/2017 24.79 24.89 24.51 24.58 85,791,080
2/22/2017 24.61 24.95 24.54 24.79 81,281,140
2/21/2017 24.59 24.8 24.58 24.78 78,495,040
2/17/2017 24.28 24.58 24.2 24.52 85,735,590
2/16/2017 24.54 24.62 24.3 24.58 98,012,910
2/15/2017 24.34 24.77 24.11 24.58 151,015,900
2/14/2017 23.4 24.17 23.33 24.06 139,553,400
2/13/2017 23.17 23.54 23.17 23.4 105,216,600
2/10/2017 23.19 23.24 22.96 23.08 90,498,870
2/9/2017 22.76 23.15 22.64 23.12 102,556,000
2/8/2017 22.73 22.73 22.45 22.67 102,238,400
2/7/2017 23.28 23.29 22.86 22.9 87,912,350
2/6/2017 23.15 23.38 23.07 23.12 92,160,620
2/3/2017 23.15 23.35 22.95 23.29 115,917,700
2/2/2017 22.74 22.79 22.51 22.72 88,554,810
2/1/2017 22.97 23.22 22.82 22.89 103,539,300
1/31/2017 22.77 23.025 22.5 22.64 90,927,020
1/30/2017 23.2 23.2 22.71 22.95 91,502,390
1/27/2017 23.43 23.45 23.28 23.36 54,520,740
1/26/2017 23.41 23.55 23.28 23.44 84,066,990
1/25/2017 23.32 23.42 23.1 23.37 99,619,220
1/24/2017 22.61 23.095 22.48 22.95 98,428,420
1/23/2017 22.62 22.76 22.415 22.56 61,271,670
1/20/2017 22.66 22.93 22.52 22.64 102,483,600
1/19/2017 22.73 22.81 22.41 22.53 75,929,210
1/18/2017 22.3 22.65 22.1 22.63 124,296,000
1/17/2017 22.68 22.79 22.01 22.05 152,301,300
1/13/2017 23.21 23.409 22.8 23.01 161,764,900
1/12/2017 23.01 23.12 22.61 22.92 120,072,400
1/11/2017 22.94 23.07 22.72 23.07 92,242,470
1/10/2017 22.59 23.14 22.54 22.94 100,940,600
1/9/2017 22.51 22.71 22.4 22.55 75,869,380
1/6/2017 22.78 22.85 22.56 22.68 65,835,780
1/5/2017 22.82 22.93 22.345 22.68 86,766,780
1/4/2017 22.72 22.96 22.6 22.95 76,810,200
1/3/2017 22.6 22.68 22.2 22.53 99,227,290
12/30/2016 22.02 22.26 21.95 22.1 72,551,680
12/29/2016 22.33 22.39 21.77 22 79,109,580
12/28/2016 22.62 22.67 22.26 22.33 52,182,500
12/27/2016 22.71 22.735 22.54 22.61 39,927,810
12/23/2016 22.51 22.65 22.43 22.6 38,165,870
12/22/2016 22.6 22.73 22.47 22.54 67,051,750
12/21/2016 22.72 22.72 22.47 22.63 62,080,960
12/20/2016 22.63 22.83 22.61 22.71 83,755,360
12/19/2016 22.6 22.72 22.33 22.48 97,367,320
12/16/2016 23.32 23.32 22.65 22.66 147,387,800
12/15/2016 22.9 23.39 22.8 23.16 161,850,000
12/14/2016 22.31 23.3 22.21 22.67 225,157,800
12/13/2016 22.8 22.88 22.29 22.61 117,269,200
12/12/2016 23 23.25 22.535 22.61 136,773,100
12/9/2016 22.95 23.17 22.78 23.09 130,397,900
12/8/2016 22.79 23.24 22.69 22.95 182,468,500
12/7/2016 22.19 22.57 21.95 22.57 167,597,600
12/6/2016 22.09 22.16 21.72 22.16 120,622,300
12/5/2016 21.47 21.869 21.46 21.84 130,204,600
12/2/2016 21.49 21.5 21.02 21.23 128,408,700
12/1/2016 21.42 21.94 21.34 21.5 199,051,800
11/30/2016 20.77 21.19 20.72 21.12 191,511,400
11/29/2016 20.38 20.54 20.25 20.29 114,015,300
11/28/2016 20.67 20.85 20.25 20.3 108,381,800
11/25/2016 20.62 20.875 20.5 20.86 62,610,390
11/23/2016 20.42 20.66 20.2 20.56 110,899,400
11/22/2016 20.45 20.47 20.12 20.3 104,690,400
11/21/2016 20.1 20.35 20.01 20.33 117,361,100
11/18/2016 20.06 20.14 19.87 20 120,536,900
11/17/2016 19.76 20.22 19.705 20.08 167,830,000
11/16/2016 19.78 19.96 19.68 19.75 126,524,800
11/15/2016 19.79 20.18 19.6 20.16 190,083,400
11/14/2016 19.41 20.2 19.4 20.08 320,222,800
11/11/2016 18.64 19.03 18.63 19.02 212,847,700
11/10/2016 18.26 18.99 18.25 18.76 304,819,000
11/9/2016 17.66 18.05 17.4 17.97 318,931,000
11/8/2016 16.82 17.105 16.71 17 95,635,490
11/7/2016 16.86 17.04 16.85 17.01 91,477,200
11/4/2016 16.53 16.71 16.3535 16.55 82,301,190
11/3/2016 16.475 16.67 16.45 16.48 69,544,300
11/2/2016 16.46 16.56 16.28 16.48 83,952,210
11/1/2016 16.56 16.75 16.33 16.61 88,459,580
10/31/2016 16.68 16.73 16.5 16.5 70,304,620
10/28/2016 16.95 16.98 16.5 16.68 115,048,600
10/27/2016 16.95 17.1 16.8644 16.91 97,832,340
10/26/2016 16.64 16.87 16.62 16.87 58,374,650
10/25/2016 16.71 16.82 16.68 16.72 49,148,130
10/24/2016 16.75 16.8 16.61 16.77 68,020,520
10/21/2016 16.46 16.67 16.4 16.67 77,120,540
10/20/2016 16.45 16.63 16.41 16.56 88,018,040
10/19/2016 16.3 16.53 16.28 16.47 97,756,510
10/18/2016 16.19 16.27 16.11 16.26 71,285,410
10/17/2016 16.17 16.195 15.9 16.05 101,364,400
10/14/2016 16.15 16.23 15.94 16 108,415,200
10/13/2016 16.09 16.09 15.6 15.83 78,273,640
10/12/2016 16.09 16.24 16.01 16.03 66,732,500
10/11/2016 16.26 16.33 16.025 16.11 76,985,220
10/10/2016 16.215 16.4 16.185 16.3 63,424,070
10/7/2016 16.19 16.25 15.98 16.13 99,345,410
10/6/2016 16.17 16.23 16.035 16.22 75,810,060
10/5/2016 15.96 16.23 15.96 16.11 85,966,080
10/4/2016 15.7 16.05 15.67 15.8 98,258,480
10/3/2016 15.59 15.73 15.5 15.63 69,704,340
9/30/2016 15.26 15.73 15.17 15.65 119,282,800
9/29/2016 15.38 15.5 15.06 15.16 78,612,500
9/28/2016 15.36 15.39 15.15 15.38 65,917,160
9/27/2016 15.01 15.34 14.81 15.29 81,721,530
9/26/2016 15.4 15.44 15.02 15.09 94,896,990
9/23/2016 15.53 15.67 15.5 15.52 51,518,640
9/22/2016 15.69 15.71 15.5 15.6 75,441,030
9/21/2016 15.71 15.83 15.39 15.65 95,386,000
9/20/2016 15.74 15.76 15.51 15.6 68,163,650
9/19/2016 15.55 15.78 15.55 15.59 66,119,120
9/16/2016 15.66 15.68 15.48 15.49 89,639,580
9/15/2016 15.64 15.745 15.58 15.67 67,725,620
9/14/2016 15.67 15.84 15.56 15.63 75,457,300
9/13/2016 15.67 15.86 15.55 15.72 89,168,790
9/12/2016 15.65 15.94 15.48 15.9 109,631,500
9/9/2016 15.91 16.15 15.74 15.74 131,958,500
9/8/2016 15.77 15.94 15.68 15.86 69,114,840
9/7/2016 15.72 15.85 15.65 15.7 63,249,180
9/6/2016 16.05 16.06 15.7 15.78 96,390,360
9/2/2016 15.94 16.06 15.82 16 100,750,500
9/1/2016 16.15 16.15 15.75 15.98 128,738,000
8/31/2016 16.21 16.24 15.88 16.14 127,498,100
8/30/2016 15.87 16.23 15.8 16.19 121,001,200
8/29/2016 15.81 16.01 15.775 15.84 120,014,900
8/26/2016 15.61 15.9 15.58 15.79 126,442,200
8/25/2016 15.42 15.54 15.4 15.53 67,582,070
8/24/2016 15.37 15.5 15.36 15.4 65,339,410
8/23/2016 15.26 15.41 15.26 15.35 67,754,690
8/22/2016 15.2 15.25 15.12 15.18 60,864,460
8/19/2016 15.13 15.25 15.05 15.22 58,854,230
8/18/2016 15.11 15.24 15.06 15.16 62,757,720
8/17/2016 15.16 15.24 15.08 15.15 93,366,220
8/16/2016 14.97 15.19 14.93 15.17 80,209,200
8/15/2016 14.97 15.03 14.945 15.02 48,498,850
8/12/2016 14.77 14.91 14.7 14.91 62,897,640
8/11/2016 14.83 14.97 14.745 14.88 68,891,590
8/10/2016 15.16 15.18 14.78 14.81 78,892,040
8/9/2016 15.11 15.19 15.07 15.19 49,923,750
8/8/2016 15.08 15.17 14.92 15.13 71,930,330
8/5/2016 14.75 15.06 14.75 15.05 120,837,900
8/4/2016 14.48 14.54 14.36 14.48 46,142,310
8/3/2016 14.11 14.48 14.095 14.48 65,148,950
8/2/2016 14.28 14.45 14.09 14.13 83,679,170
8/1/2016 14.52 14.6 14.26 14.33 61,203,560
7/29/2016 14.56 14.7 14.48 14.49 63,245,740
7/28/2016 14.57 14.69 14.46 14.68 71,904,250
7/27/2016 14.57 14.7 14.45 14.63 100,927,300
7/26/2016 14.32 14.55 14.31 14.53 60,098,630
7/25/2016 14.31 14.39 14.28 14.37 46,329,880
7/22/2016 14.26 14.4 14.18 14.38 46,554,000
7/21/2016 14.43 14.47 14.26 14.27 70,864,620
7/20/2016 14.35 14.43 14.26 14.4 79,163,080
7/19/2016 14.06 14.37 14.03 14.26 96,835,220
7/18/2016 13.84 14.23 13.82 14.11 186,933,300
7/15/2016 13.78 13.79 13.52 13.66 78,258,160
7/14/2016 13.73 13.78 13.64 13.65 97,632,750
7/13/2016 13.5 13.58 13.32 13.44 74,272,140
7/12/2016 13.41 13.6 13.4 13.54 88,983,370
7/11/2016 13.29 13.4 13.2 13.21 66,887,120
7/8/2016 13.28 13.32 13.11 13.17 92,668,480
7/7/2016 12.865 13.11 12.84 13.01 101,017,200
7/6/2016 12.52 12.92 12.45 12.86 94,898,140
7/5/2016 12.93 12.94 12.63 12.74 98,101,900
7/1/2016 13.19 13.27 13.02 13.1 88,737,270
6/30/2016 13.37 13.38 13.07 13.27 125,386,100
6/29/2016 13.07 13.22 12.92 13.19 117,935,900
6/28/2016 12.57 12.72 12.35 12.7 149,872,100
6/27/2016 12.77 12.77 12.05 12.18 259,474,300
6/24/2016 13.05 13.44 12.97 13 231,071,000
6/23/2016 13.84 14.05 13.82 14.04 81,311,890
6/22/2016 13.6 13.78 13.59 13.61 77,823,320
6/21/2016 13.615 13.65 13.445 13.62 73,670,200
6/20/2016 13.74 13.85 13.51 13.54 89,823,860
6/17/2016 13.38 13.53 13.28 13.4 88,910,130
6/16/2016 13.23 13.33 13.02 13.31 89,970,980
6/15/2016 13.38 13.66 13.28 13.34 100,540,300
6/14/2016 13.56 13.7262 13.17 13.26 85,085,740
6/13/2016 13.64 13.9051 13.58 13.6 74,705,700
6/10/2016 13.98 14 13.75 13.83 90,635,470
6/9/2016 14.32 14.32 14.08 14.19 74,746,450
6/8/2016 14.35 14.46 14.3 14.43 58,228,540
6/7/2016 14.54 14.6 14.34 14.35 67,340,960
6/6/2016 14.44 14.7 14.37 14.52 80,928,290
6/3/2016 14.46 14.5 14.19 14.42 148,521,100
6/2/2016 14.95 14.98 14.77 14.94 64,282,980
6/1/2016 14.6 14.9 14.45 14.86 62,427,400
5/31/2016 15.03 15.05 14.73 14.79 85,570,220
5/27/2016 14.76 14.88 14.69 14.88 62,355,770
5/26/2016 14.98 14.99 14.69 14.7 65,246,000
5/25/2016 14.83 15.15 14.83 14.92 123,492,300
5/24/2016 14.6 14.75 14.53 14.68 96,095,860
5/23/2016 14.54 14.6 14.4 14.47 66,191,090
5/20/2016 14.64 14.7 14.43 14.52 79,843,560
5/19/2016 14.595 14.865 14.43 14.53 105,996,900
5/18/2016 14.02 14.75 14.01 14.69 151,576,800
5/17/2016 13.89 14.13 13.82 14.01 76,192,380
5/16/2016 13.82 14.02 13.8 13.93 57,748,070
5/13/2016 14.15 14.37 13.87 13.88 86,121,120
5/12/2016 14.3 14.47 14.05 14.14 72,218,820
5/11/2016 14.25 14.5 14.19 14.2 67,987,170
5/10/2016 14.08 14.33 14.05 14.3 59,776,600
5/9/2016 14.08 14.19 13.91 13.99 55,217,800
5/6/2016 13.83 14.14 13.8 14.11 76,502,740
5/5/2016 14.15 14.32 14 14.05 73,006,460
5/4/2016 14.09 14.27 14 14.13 99,169,850
5/3/2016 14.51 14.51 14.15 14.36 110,455,800
5/2/2016 14.58 14.78 14.4 14.77 68,815,480
4/29/2016 14.73 14.85 14.43 14.56 121,976,000
4/28/2016 14.92 15.08 14.76 14.79 78,393,800
4/27/2016 15.02 15.3 14.98 15.02 115,640,200
4/26/2016 15.02 15.14 14.8 15.09 84,646,490
4/25/2016 15.02 15.14 14.81 14.96 70,370,330
4/22/2016 14.865 15.14 14.865 15.11 83,383,970
4/21/2016 14.98 15.135 14.75 14.9 121,386,000
4/20/2016 14.56 14.94 14.53 14.93 115,129,200
4/19/2016 14.26 14.54 14.24 14.45 106,939,900
4/18/2016 13.85 14.24 13.82 14.17 80,474,470
4/15/2016 14.27 14.29 13.95 14 87,734,550
4/14/2016 13.71 14.28 13.7 14.14 179,171,200
4/13/2016 13.55 13.85 13.53 13.79 138,317,300
4/12/2016 13 13.33 12.93 13.27 100,407,600
4/11/2016 12.92 13.09 12.88 12.97 79,223,250
4/8/2016 13.03 13.14 12.86 12.88 76,364,200
4/7/2016 13.15 13.205 12.75 12.85 105,530,000
4/6/2016 13.2 13.3 13.11 13.27 62,488,360
4/5/2016 13.3 13.34 13.16 13.19 78,328,380
4/4/2016 13.54 13.65 13.41 13.51 59,440,690
4/1/2016 13.47 13.65 13.32 13.56 73,067,950
3/31/2016 13.49 13.71 13.45 13.52 79,559,360
3/30/2016 13.49 13.66 13.46 13.48 85,794,070
3/29/2016 13.54 13.54 13.26 13.42 101,407,200
3/28/2016 13.73 13.74 13.54 13.62 54,391,470
3/24/2016 13.41 13.69 13.27 13.68 94,687,490
3/23/2016 13.77 13.83 13.6 13.62 95,662,370
3/22/2016 13.67 13.84 13.63 13.76 83,119,930
3/21/2016 13.8 14.03 13.72 13.84 104,485,300
3/18/2016 13.68 13.88 13.55 13.79 146,290,900
3/17/2016 13.22 13.475 13.05 13.4 122,045,500
3/16/2016 13.51 13.81 13.09 13.31 149,392,200
3/15/2016 13.51 13.6 13.39 13.57 80,209,530
3/14/2016 13.72 13.74 13.49 13.64 87,602,060
3/11/2016 13.44 13.84 13.37 13.79 120,303,200
3/10/2016 13.23 13.4 13 13.27 123,437,800
3/9/2016 13.17 13.27 13 13.14 92,084,870
3/8/2016 13.4 13.465 13.05 13.06 125,564,000
3/7/2016 13.45 13.62 13.37 13.53 97,415,730
3/4/2016 13.76 13.89 13.49 13.54 171,197,200
3/3/2016 13.38 13.55 13.25 13.5 104,873,500
3/2/2016 13.2 13.51 13.13 13.41 139,449,400
3/1/2016 12.64 13.21 12.62 13.19 153,349,700
2/29/2016 12.7 12.86 12.51 12.52 123,395,500
2/26/2016 12.49 12.95 12.4 12.7 160,176,400
2/25/2016 12.14 12.33 12.09 12.32 102,988,000
2/24/2016 11.96 12.15 11.65 12.13 159,349,600
2/23/2016 12.47 12.475 12.1 12.16 104,349,200
2/22/2016 12.38 12.54 12.36 12.54 88,702,060
2/19/2016 12.22 12.24 11.98 12.13 120,807,400
2/18/2016 12.71 12.74 12.1 12.24 161,326,200
2/17/2016 12.57 12.69 12.47 12.56 219,606,600
2/16/2016 12.38 12.39 12.11 12.25 192,765,400
2/12/2016 11.48 12.03 11.4 11.95 245,272,900
2/11/2016 11.46 11.55 10.99 11.16 374,332,300
2/10/2016 12.42 12.54 11.91 11.98 227,235,300
2/9/2016 11.99 12.43 11.96 12.2 247,108,400
2/8/2016 12.67 12.7 12.13 12.27 221,107,400
2/5/2016 13.32 13.3898 12.89 12.95 125,724,500
2/4/2016 12.89 13.59 12.885 13.25 179,303,300
2/3/2016 13.28 13.29 12.52 13.03 257,502,600
2/2/2016 13.74 13.745 13.13 13.23 146,839,600
2/1/2016 14.05 14.09 13.8 13.96 105,385,100
1/29/2016 13.66 14.15 13.59 14.14 159,655,100
1/28/2016 13.59 13.705 13.26 13.53 110,831,100
1/27/2016 13.2 13.73 13.19 13.36 123,807,100
1/26/2016 13.07 13.35 13.04 13.31 124,049,500
1/25/2016 13.54 13.55 12.94 12.96 186,175,300
1/22/2016 13.65 13.72 13.47 13.56 169,821,700
1/21/2016 13.67 13.84 13.25 13.36 188,554,900
1/20/2016 13.79 14 13.27 13.69 249,827,500
1/19/2016 14.69 14.79 14.01 14.24 185,473,500
1/15/2016 14.41 14.66 14.13 14.46 171,801,000
1/14/2016 15.01 15.2 14.65 14.99 125,697,000
1/13/2016 15.47 15.52 14.85 14.9 119,128,500
1/12/2016 15.54 15.58 15.06 15.31 99,862,770
1/11/2016 15.26 15.37 14.94 15.31 104,440,200
1/8/2016 15.94 15.94 15.16 15.2 124,541,200
1/7/2016 15.73 15.9 15.44 15.5 115,977,500
1/6/2016 16.19 16.29 16.02 16.08 102,519,300
1/5/2016 16.52 16.59 16.23 16.43 66,535,220
1/4/2016 16.45 16.49 16.25 16.43 114,793,800
12/31/2015 17.01 17.07 16.83 16.83 47,071,400
12/30/2015 17.2 17.24 17.04 17.05 34,999,050
12/29/2015 17.25 17.35 17.16 17.28 45,620,650
12/28/2015 17.22 17.23 16.98 17.13 41,739,330
12/24/2015 17.32 17.38 17.22 17.27 29,373,420
12/23/2015 17.16 17.34 17.095 17.34 65,638,660
12/22/2015 17.05 17.11 16.85 17.08 56,125,740
12/21/2015 16.98 17.0299 16.77 16.97 65,011,370
12/18/2015 17.19 17.265 16.76 16.76 136,309,200
12/17/2015 17.8 17.83 17.3 17.3 97,088,400
12/16/2015 17.65 17.78 17.23 17.75 171,365,900
12/15/2015 17.02 17.49 16.99 17.42 99,580,910
12/14/2015 16.76 16.89 16.495 16.8 120,893,600
12/11/2015 16.97 17.06 16.64 16.73 91,345,120
12/10/2015 17.15 17.41 16.96 17.2 68,363,300
12/9/2015 17.11 17.38 16.87 17.1 82,346,850
12/8/2015 17.39 17.459 17.13 17.19 84,729,780
12/7/2015 17.79 17.8 17.44 17.54 81,546,550
12/4/2015 17.44 17.83 17.38 17.8 102,994,000
12/3/2015 17.68 17.765 17.25 17.3 95,705,130
12/2/2015 17.88 17.89 17.55 17.62 76,724,850
12/1/2015 17.52 17.81 17.48 17.81 74,250,810
11/30/2015 17.48 17.58 17.42 17.43 60,972,860
11/27/2015 17.46 17.5 17.33 17.48 22,937,530
11/25/2015 17.51 17.57 17.41 17.44 34,866,980
11/24/2015 17.26 17.57 17.25 17.47 58,711,140
11/23/2015 17.62 17.73 17.46 17.47 50,347,710
11/20/2015 17.81 17.8326 17.59 17.65 56,123,330
11/19/2015 17.78 17.85 17.62 17.69 51,591,210
11/18/2015 17.43 17.87 17.43 17.84 85,447,110
11/17/2015 17.5 17.6 17.34 17.42 70,437,910
11/16/2015 17.13 17.46 17.01 17.43 70,176,000
11/13/2015 17.13 17.31 17.09 17.2 103,364,800
11/12/2015 17.58 17.63 17.35 17.37 76,907,010
11/11/2015 17.99 17.99 17.68 17.75 59,163,920
11/10/2015 17.63 17.94 17.56 17.85 59,794,250
11/9/2015 18.03 18.08 17.56 17.68 129,793,500
11/6/2015 17.84 18.09 17.76 17.95 157,934,400
11/5/2015 17.03 17.37 17.03 17.31 85,423,460
11/4/2015 17.3 17.31 16.96 17.01 78,675,450
11/3/2015 17.01 17.26 16.99 17.18 66,092,440
11/2/2015 16.9 17.14 16.87 17.06 56,789,550
10/30/2015 17.18 17.18 16.76 16.78 87,447,980
10/29/2015 17.16 17.44 16.97 17.09 95,403,840
10/28/2015 16.45 17.31 16.445 17.28 147,501,500
10/27/2015 16.4 16.47 16.3 16.4 56,133,400
10/26/2015 16.52 16.55 16.34 16.51 67,662,090
10/23/2015 16.29 16.55 16.25 16.52 82,211,630
10/22/2015 16 16.2 15.995 16.16 73,976,470
10/21/2015 16.26 16.29 15.9 15.9 64,742,400
10/20/2015 16.16 16.29 16.1 16.2 50,722,530
10/19/2015 16 16.21 15.98 16.14 62,916,590
10/16/2015 16.285 16.29 16.03 16.12 66,907,310
10/15/2015 15.81 16.28 15.72 16.19 126,781,300
10/14/2015 15.77 15.92 15.55 15.64 122,070,900
10/13/2015 15.45 15.59 15.4 15.52 73,513,830
10/12/2015 15.6 15.62 15.43 15.52 50,634,800
10/9/2015 15.75 15.82 15.5 15.58 76,554,410
10/8/2015 15.72 15.78 15.51 15.75 79,009,890
10/7/2015 15.78 15.93 15.57 15.75 66,889,610
10/6/2015 15.68 15.82 15.57 15.69 67,403,330
10/5/2015 15.45 15.79 15.44 15.69 75,104,400
10/2/2015 15.08 15.38 14.63 15.38 181,671,500
10/1/2015 15.52 15.64 15.36 15.55 71,171,910
9/30/2015 15.55 15.6 15.32 15.58 71,276,100
9/29/2015 15.5 15.53 15.25 15.35 79,642,110
9/28/2015 15.79 15.82 15.38 15.47 91,199,550
9/25/2015 15.88 16.02 15.81 15.89 88,457,780
9/24/2015 15.535 15.62 15.4 15.55 99,245,680
9/23/2015 15.6 15.85 15.58 15.72 77,975,030
9/22/2015 15.49 15.58 15.45 15.57 92,206,380
9/21/2015 15.67 15.75 15.57 15.7 60,509,230
9/18/2015 15.68 15.71 15.5 15.56 136,319,200
9/17/2015 16.29 16.48 15.78 15.86 118,522,600
9/16/2015 16.35 16.39 16.09 16.33 83,606,390
9/15/2015 16.04 16.39 16.0101 16.31 61,889,060
9/14/2015 15.97 16.07 15.9 15.96 50,365,990
9/11/2015 15.99 16.06 15.9 16.04 54,176,100
9/10/2015 15.87 16.11 15.81 16.04 70,922,690
9/9/2015 16.37 16.46 15.83 15.9 70,213,800
9/8/2015 15.96 16.16 15.9 16.16 73,774,190
9/4/2015 15.79 15.86 15.5 15.65 104,340,100
9/3/2015 15.97 16.1899 15.87 15.94 77,039,090
9/2/2015 15.82 15.86 15.57 15.85 74,660,640
9/1/2015 15.95 16.05 15.46 15.58 118,866,700
8/31/2015 16.33 16.375 16.18 16.34 66,506,990
8/28/2015 16.4 16.44 16.2 16.36 75,702,330
8/27/2015 16.38 16.45 16.09 16.44 123,125,300
8/26/2015 15.81 16.06 15.335 16.06 173,763,700
8/25/2015 16.2 16.205 15.25 15.26 192,928,600
8/24/2015 15.02 15.98 14.6 15.29 214,545,400
8/21/2015 16.195 16.66 16.1 16.1 148,345,500
8/20/2015 17.19 17.2 16.72 16.72 148,848,700
8/19/2015 17.55 17.69 17.44 17.46 78,485,520
8/18/2015 17.72 17.9 17.65 17.69 50,279,620
8/17/2015 17.61 17.81 17.56 17.77 42,263,570
8/14/2015 17.57 17.7 17.54 17.7 52,669,720
8/13/2015 17.56 17.69 17.44 17.62 67,360,450
8/12/2015 17.62 17.645 17.02 17.52 143,100,100
8/11/2015 17.85 17.97 17.72 17.79 65,716,900
8/10/2015 17.87 18.05 17.86 18.04 65,730,310
8/7/2015 17.92 18.07 17.6 17.75 70,952,440
8/6/2015 17.91 17.975 17.77 17.81 47,576,050
8/5/2015 17.93 18.045 17.8 17.87 65,155,800
8/4/2015 17.79 17.93 17.71 17.8 69,606,980
8/3/2015 17.91 17.965 17.64 17.77 62,183,860
7/31/2015 18.03 18.06 17.86 17.88 66,741,340
7/30/2015 18.2 18.29 18.05 18.13 65,597,770
7/29/2015 17.95 18.2 17.92 18.16 96,199,620
7/28/2015 17.79 17.89 17.6 17.88 82,013,030
7/27/2015 17.66 17.78 17.5 17.67 93,102,550
7/24/2015 18.2 18.23 17.84 17.9 84,300,970
7/23/2015 18.39 18.43 18.08 18.18 103,468,000
7/22/2015 18.03 18.48 18.03 18.45 109,810,900
7/21/2015 18.11 18.17 18.02 18.08 63,443,700
7/20/2015 18.15 18.23 18.08 18.12 71,880,600
7/17/2015 17.96 18.16 17.89 18.1 96,718,550
7/16/2015 17.91 18.07 17.86 17.95 116,855,700
7/15/2015 17.53 17.85 17.49 17.68 172,897,200
7/14/2015 16.93 17.15 16.86 17.13 69,791,670
7/13/2015 16.97 17.05 16.9 17.02 67,820,860
7/10/2015 16.795 16.84 16.66 16.7 72,871,760
7/9/2015 16.53 16.72 16.45 16.48 81,290,770
7/8/2015 16.42 16.5 16.22 16.25 82,834,190
7/7/2015 16.9 16.93 16.34 16.69 115,201,600
7/6/2015 16.78 17.01 16.71 16.94 58,577,650
7/2/2015 17.16 17.21 16.89 17.03 64,658,620
7/1/2015 17.25 17.31 17.09 17.22 61,789,480
6/30/2015 17.08 17.13 16.85 17.02 88,857,510
6/29/2015 17.13 17.25 16.86 16.89 98,391,540
6/26/2015 17.48 17.52 17.35 17.41 62,786,810
6/25/2015 17.57 17.62 17.35 17.37 59,695,650
6/24/2015 17.53 17.69 17.45 17.49 59,002,520
6/23/2015 17.56 17.72 17.56 17.67 63,754,970
6/22/2015 17.36 17.53 17.35 17.47 58,412,690
6/19/2015 17.28 17.39 17.12 17.17 80,953,110
6/18/2015 17.35 17.4 17.22 17.38 97,485,140
6/17/2015 17.59 17.595 17.3 17.37 88,646,170
6/16/2015 17.46 17.5599 17.37 17.55 47,224,920
6/15/2015 17.33 17.5 17.25 17.47 67,980,760
6/12/2015 17.45 17.58 17.36 17.49 52,968,230
6/11/2015 17.62 17.675 17.44 17.49 77,098,680
6/10/2015 17.39 17.62 17.36 17.59 102,498,600
6/9/2015 17.05 17.35 17 17.31 81,925,190
6/8/2015 17.27 17.33 17.05 17.08 69,669,820
6/5/2015 17.04 17.35 16.965 17.19 118,863,300
6/4/2015 16.87 16.98 16.72 16.78 60,624,140
6/3/2015 16.79 17.02 16.74 16.93 89,559,820
6/2/2015 16.52 16.76 16.5 16.72 65,423,230
6/1/2015 16.58 16.64 16.47 16.55 62,614,060
5/29/2015 16.66 16.67 16.47 16.5 73,527,130
5/28/2015 16.72 16.73 16.58 16.67 60,646,120
5/27/2015 16.56 16.75 16.54 16.74 69,989,950
5/26/2015 16.73 16.73 16.43 16.5 99,209,560
5/22/2015 16.72 16.8 16.705 16.75 46,219,930
5/21/2015 16.71 16.75 16.56 16.73 51,896,840
5/20/2015 16.78 16.85 16.63 16.74 67,597,290
5/19/2015 16.59 16.78 16.58 16.77 88,847,290
5/18/2015 16.31 16.54 16.31 16.51 50,878,250
5/15/2015 16.52 16.52 16.3 16.35 54,772,020
5/14/2015 16.53 16.59 16.45 16.52 55,374,680
5/13/2015 16.44 16.52 16.36 16.47 47,208,010
5/12/2015 16.46 16.48 16.35 16.43 59,495,950
5/11/2015 16.45 16.59 16.43 16.49 55,841,360
5/8/2015 16.32 16.46 16.22 16.45 86,309,380
5/7/2015 16.23 16.33 16.09 16.24 73,274,310
5/6/2015 16.36 16.49 16.08 16.29 96,253,350
5/5/2015 16.42 16.61 16.33 16.35 106,023,100
5/4/2015 16.14 16.45 16.12 16.44 76,417,080
5/1/2015 16 16.15 15.92 16.11 78,113,440
4/30/2015 16 16.05 15.7949 15.93 77,666,840
4/29/2015 15.6 16.04 15.57 15.98 134,235,300
4/28/2015 15.58 15.71 15.5 15.65 57,967,000
4/27/2015 15.63 15.76 15.56 15.56 73,421,240
4/24/2015 15.71 15.75 15.61 15.64 40,663,510
4/23/2015 15.72 15.8 15.68 15.69 50,216,670
4/22/2015 15.55 15.83 15.49 15.74 73,067,270
4/21/2015 15.6 15.64 15.43 15.5 63,899,550
4/20/2015 15.62 15.69 15.56 15.57 53,621,750
4/17/2015 15.71 15.75 15.5 15.56 88,834,650
4/16/2015 15.64 15.94 15.58 15.79 105,071,300
4/15/2015 15.7 15.85 15.59 15.64 123,608,800
4/14/2015 15.88 15.95 15.71 15.82 84,019,240
4/13/2015 15.78 15.86 15.74 15.8 48,729,960
4/10/2015 15.69 15.79 15.6 15.72 43,523,010
4/9/2015 15.63 15.76 15.53 15.71 44,710,580
4/8/2015 15.51 15.74 15.5 15.61 71,566,480
4/7/2015 15.53 15.65 15.45 15.46 49,543,540
4/6/2015 15.39 15.6 15.34 15.51 51,108,420
4/2/2015 15.43 15.62 15.43 15.54 50,412,780
4/1/2015 15.42 15.46 15.25 15.41 72,847,050
3/31/2015 15.5 15.52 15.38 15.39 61,291,380
3/30/2015 15.42 15.61 15.4 15.52 70,710,560
3/27/2015 15.48 15.49 15.27 15.31 72,856,760
3/26/2015 15.385 15.54 15.26 15.42 76,688,760
3/25/2015 15.63 15.65 15.4 15.41 88,420,260
3/24/2015 15.73 15.8 15.61 15.61 76,146,290
3/23/2015 15.82 15.88 15.72 15.72 72,494,080
3/20/2015 15.695 15.93 15.64 15.84 99,347,970
3/19/2015 15.96 15.97 15.61 15.61 108,650,600
3/18/2015 16.01 16.1 15.91 15.98 86,179,290
3/17/2015 16.07 16.12 15.96 16.09 67,275,090
3/16/2015 16.11 16.22 15.85 16.13 63,366,380
3/13/2015 16.08 16.15 15.94 16.09 88,257,510
3/12/2015 16.05 16.21 15.9 16.09 126,224,200
3/11/2015 15.92 16.16 15.87 16.11 84,949,600
3/10/2015 16.04 16.13 15.79 15.79 85,235,550
3/9/2015 16.31 16.33 16.12 16.17 72,805,210
3/6/2015 16.41 16.62 16.16 16.22 163,037,600
3/5/2015 15.92 16.03 15.745 16 68,247,350
3/4/2015 15.96 15.98 15.76 15.84 77,910,850
3/3/2015 16.03 16.15 15.96 16.04 65,539,320
3/2/2015 15.79 16.03 15.715 16.01 71,318,140
2/27/2015 15.78 15.88 15.62 15.81 130,260,900
2/26/2015 16.42 16.44 15.9 16.04 160,856,200
2/25/2015 16.37 16.5 16.32 16.49 56,863,680
2/24/2015 16.27 16.55 16.25 16.38 74,020,960
2/23/2015 16.32 16.32 16.1 16.2 103,731,000
2/20/2015 16.14 16.43 16.01 16.38 89,326,630
2/19/2015 16.21 16.38 16.08 16.21 83,447,880
2/18/2015 16.55 16.56 16.24 16.3 83,988,860
2/17/2015 16.525 16.68 16.37 16.63 92,461,230
2/13/2015 16.73 16.79 16.54 16.61 93,468,660
2/12/2015 16.41 16.73 16.37 16.67 116,332,700
2/11/2015 16.33 16.45 16.21 16.36 99,713,030
2/10/2015 16.56 16.62 16.35 16.42 100,270,900
2/9/2015 16.35 16.5 16.25 16.35 95,226,790
2/6/2015 16.3 16.75 16.22 16.49 160,369,300
2/5/2015 15.98 16.09 15.9 15.97 91,918,490
2/4/2015 15.79 16 15.75 15.79 83,481,580
2/3/2015 15.62 15.93 15.61 15.89 104,972,300
2/2/2015 15.27 15.49 15.12 15.46 101,291,000
1/30/2015 15.23 15.47 15.15 15.15 99,482,560
1/29/2015 15.31 15.49 15.2 15.43 75,742,240
1/28/2015 15.72 15.73 15.18 15.2 104,900,200
1/27/2015 15.55 15.79 15.48 15.63 86,064,430
1/26/2015 15.72 15.93 15.7 15.85 69,907,280
1/23/2015 16.04 16.19 15.73 15.73 102,799,200
1/22/2015 15.55 16.19 15.43 16.09 181,759,900
1/21/2015 15.28 15.57 15.15 15.41 100,483,100
1/20/2015 15.59 15.63 15.2 15.26 122,920,700
1/16/2015 15.16 15.4 14.97 15.38 149,737,800
1/15/2015 15.59 15.76 15.15 15.2 192,585,000
1/14/2015 16 16.215 15.77 16.04 163,924,900
1/13/2015 16.82 16.89 16.32 16.45 100,721,700
1/12/2015 17.025 17.03 16.66 16.68 92,616,470
1/9/2015 17.38 17.38 16.95 16.98 83,996,480
1/8/2015 17.16 17.34 17.1 17.29 73,288,210
1/7/2015 17.14 17.18 16.87 16.94 104,246,800
1/6/2015 17.42 17.44 16.78 16.86 144,742,600
1/5/2015 17.785 17.81 17.29 17.38 105,445,200
1/2/2015 17.99 18.03 17.6801 17.9 48,877,070
12/31/2014 18.19 18.21 17.89 17.89 57,696,010
12/30/2014 18.04 18.18 18.01 18.13 41,303,690
12/29/2014 17.97 18.19 17.91 18.11 58,195,400
12/26/2014 18.02 18.05 17.95 17.98 34,309,040
12/24/2014 17.965 18.1 17.92 17.98 35,091,250
12/23/2014 17.83 17.99 17.78 17.93 94,275,230
12/22/2014 17.65 17.73 17.55 17.71 70,705,320
12/19/2014 17.49 17.7 17.49 17.62 104,297,600
12/18/2014 17.47 17.53 17.34 17.53 79,133,190
12/17/2014 16.87 17.27 16.82 17.26 91,009,940
12/16/2014 16.74 17.19 16.59 16.72 95,174,320
12/15/2014 17.3 17.31 16.76 16.85 99,734,840
12/12/2014 17.37 17.45 17.13 17.13 87,730,880
12/11/2014 17.44 17.65 17.44 17.47 80,090,360
12/10/2014 17.48 17.68 17.37 17.38 103,534,200
12/9/2014 17.175 17.59 17.17 17.56 95,863,320
12/8/2014 17.66 17.87 17.51 17.66 100,540,900
12/5/2014 17.41 17.71 17.35 17.68 131,366,400
12/4/2014 17.24 17.34 17.13 17.21 49,607,550
12/3/2014 17.1 17.3 17.06 17.29 69,965,390
12/2/2014 16.87 17.15 16.86 17.15 62,531,960
12/1/2014 16.92 16.94 16.73 16.79 60,260,160
11/28/2014 17.07 17.15 17.03 17.04 27,834,930
11/26/2014 17.12 17.15 17.04 17.11 27,309,820
11/25/2014 17.23 17.26 17.08 17.1 44,710,820
11/24/2014 17.16 17.28 17.08 17.18 50,627,130
11/21/2014 17.15 17.19 17.06 17.12 62,679,730
11/20/2014 16.96 17.01 16.83 17 49,594,930
11/19/2014 17.145 17.15 17.01 17.06 49,269,600
11/18/2014 17.07 17.22 17.06 17.14 39,123,230
11/17/2014 17.06 17.14 16.97 17.09 43,261,970
11/14/2014 17.165 17.25 17.1 17.14 40,491,960
11/13/2014 17.285 17.3 17.12 17.22 50,401,410
11/12/2014 17.24 17.3 17.07 17.29 48,410,250
11/11/2014 17.37 17.46 17.3 17.32 62,061,900
11/10/2014 17.36 17.4 17.3 17.37 53,542,010
11/7/2014 17.31 17.38 17.22 17.36 53,502,950
11/6/2014 17.34 17.4 17.28 17.36 56,828,880
11/5/2014 17.32 17.37 17.21 17.34 58,406,460
11/4/2014 17.22 17.3 17.02 17.21 53,376,810
11/3/2014 17.18 17.35 17.1 17.27 63,618,240
10/31/2014 17.17 17.22 17.1 17.16 82,572,040
10/30/2014 16.96 17.12 16.84 17.03 72,430,940
10/29/2014 16.77 17.02 16.71 16.99 99,562,160
10/28/2014 16.62 16.8 16.61 16.8 71,494,200
10/27/2014 16.68 16.69 16.5 16.59 51,387,870
10/24/2014 16.63 16.72 16.56 16.72 41,741,920
10/23/2014 16.58 16.73 16.515 16.6 67,335,760
10/22/2014 16.59 16.7 16.37 16.4 85,027,130
10/21/2014 16.43 16.61 16.31 16.6 78,178,970
10/20/2014 16.2 16.33 16.16 16.26 76,227,310
10/17/2014 16.25 16.41 16.16 16.21 92,379,130
10/16/2014 15.61 16.25 15.52 16.08 147,837,600
10/15/2014 16.23 16.24 15.43 15.76 215,661,200
10/14/2014 16.51 16.63 16.36 16.52 96,924,090
10/13/2014 16.48 16.67 16.4 16.4 92,058,620
10/10/2014 16.52 16.77 16.36 16.48 129,285,400
10/9/2014 17.04 17.11 16.55 16.59 121,219,100
10/8/2014 16.88 17.12 16.72 17.12 101,060,000
10/7/2014 17.18 17.2 16.88 16.88 91,127,140
10/6/2014 17.37 17.41 17.22 17.29 66,121,680
10/3/2014 17.11 17.3 17.06 17.29 110,704,200
10/2/2014 16.86 16.99 16.63 16.88 117,906,500
10/1/2014 17.07 17.09 16.8 16.82 90,840,110
9/30/2014 17.08 17.11 16.97 17.05 81,892,940
9/29/2014 16.91 17.05 16.88 17.01 67,979,680
9/26/2014 16.91 17.05 16.89 17.03 66,617,370
9/25/2014 17.155 17.18 16.85 16.85 103,965,400
9/24/2014 17.12 17.19 16.97 17.18 86,250,850
9/23/2014 17.05 17.2 17.03 17.05 91,565,800
9/22/2014 17.09 17.17 16.99 17.03 108,953,700
9/19/2014 17.15 17.17 16.88 16.95 88,186,700
9/18/2014 16.88 17.15 16.87 17.04 110,088,500
9/17/2014 16.71 16.93 16.68 16.77 77,782,790
9/16/2014 16.67 16.84 16.67 16.71 64,821,800
9/15/2014 16.795 16.93 16.62 16.74 87,176,450
9/12/2014 16.62 16.83 16.61 16.79 116,251,600
9/11/2014 16.32 16.63 16.3 16.57 106,574,000
9/10/2014 16.155 16.4 16.13 16.36 74,604,270
9/9/2014 16.25 16.26 16.1 16.14 82,170,560
9/8/2014 16.19 16.37 16.15 16.35 98,478,570
9/5/2014 16.05 16.07 15.9 16.02 80,897,550
9/4/2014 16.095 16.27 16.04 16.11 56,032,700
9/3/2014 16.27 16.28 16.04 16.1 67,292,420
9/2/2014 16.14 16.28 16.06 16.27 59,207,230
8/29/2014 16.045 16.14 16.02 16.09 49,892,980
8/28/2014 16.095 16.1 15.99 16.01 61,824,100
8/27/2014 16.37 16.39 16.14 16.2 62,649,050
8/26/2014 16.34 16.46 16.32 16.33 73,078,240
8/25/2014 16.27 16.4 16.2 16.29 88,734,960
8/22/2014 16.16 16.29 16.05 16.13 107,467,800
8/21/2014 15.69 16.22 15.62 16.16 175,844,500
8/20/2014 15.41 15.6333 15.37 15.52 57,523,260
8/19/2014 15.52 15.65 15.44 15.45 44,300,320
8/18/2014 15.28 15.45 15.27 15.45 54,345,770
8/15/2014 15.34 15.41 15.14 15.22 61,308,380
8/14/2014 15.26 15.32 15.26 15.32 29,642,980
8/13/2014 15.25 15.29 15.2 15.25 34,022,280
8/12/2014 15.18 15.3 15.15 15.21 33,644,700
8/11/2014 15.26 15.27 15.15 15.22 41,426,800
8/8/2014 15.08 15.2 14.99 15.2 54,060,460
8/7/2014 15.44 15.44 15.09 15.12 79,619,600
8/6/2014 15.14 15.36 15.14 15.2 95,526,740
8/5/2014 15.01 15.2 14.9 15 64,944,270
8/4/2014 15.065 15.12 14.98 15.05 51,632,880
8/1/2014 15.18 15.39 14.84 14.98 115,884,200
7/31/2014 15.44 15.55 15.25 15.25 69,726,080
7/30/2014 15.43 15.665 15.31 15.58 82,904,300
7/29/2014 15.52 15.53 15.34 15.34 51,103,020
7/28/2014 15.585 15.61 15.46 15.5 39,072,070
7/25/2014 15.585 15.63 15.55 15.59 35,411,150
7/24/2014 15.56 15.64 15.55 15.62 45,142,140
7/23/2014 15.52 15.63 15.51 15.52 47,171,950
7/22/2014 15.59 15.62 15.47 15.52 58,107,500
7/21/2014 15.42 15.55 15.36 15.52 61,681,400
7/18/2014 15.27 15.5 15.25 15.49 74,633,190
7/17/2014 15.45 15.48 15.13 15.2 114,447,900
7/16/2014 15.66 15.66 15.43 15.51 123,689,200
7/15/2014 15.75 15.85 15.66 15.81 99,907,810
7/14/2014 15.62 15.67 15.52 15.57 59,036,150
7/11/2014 15.39 15.43 15.3 15.38 56,737,850
7/10/2014 15.33 15.53 15.25 15.44 61,345,980
7/9/2014 15.62 15.6899 15.54 15.6 46,237,520
7/8/2014 15.82 15.83 15.52 15.58 73,252,960
7/7/2014 15.99 16 15.83 15.94 62,003,920
7/3/2014 16.07 16.23 16 16.03 70,582,290
7/2/2014 15.78 16.03 15.76 15.85 87,302,950
7/1/2014 15.38 15.65 15.38 15.6 73,950,760
6/30/2014 15.31 15.45 15.29 15.37 47,274,430
6/27/2014 15.38 15.42 15.31 15.33 57,735,970
6/26/2014 15.44 15.53 15.27 15.41 68,319,230
6/25/2014 15.45 15.49 15.28 15.47 71,487,090
6/24/2014 15.555 15.7 15.44 15.49 72,966,610
6/23/2014 15.47 15.65 15.38 15.64 58,215,450
6/20/2014 15.63 15.63 15.44 15.45 54,160,130
6/19/2014 15.66 15.67 15.5 15.55 40,782,490
6/18/2014 15.63 15.69 15.44 15.65 69,800,430
6/17/2014 15.265 15.62 15.255 15.59 57,646,520
6/16/2014 15.3 15.31 15.18 15.28 53,717,410
6/13/2014 15.46 15.55 15.33 15.44 61,525,910
6/12/2014 15.57 15.66 15.38 15.42 65,939,170
6/11/2014 15.69 15.82 15.55 15.59 73,423,730
6/10/2014 15.78 15.94 15.73 15.92 48,738,720
6/9/2014 15.6 15.88 15.6 15.84 77,850,380
6/6/2014 15.45 15.65 15.43 15.59 73,806,030
6/5/2014 15.28 15.48 15.22 15.43 60,011,850
6/4/2014 15.19 15.26 15.15 15.21 39,376,490
6/3/2014 15.2 15.28 15.11 15.21 48,774,110
6/2/2014 15.16 15.28 15.05 15.26 46,206,150
5/30/2014 15.12 15.23 15.07 15.14 45,730,490
5/29/2014 15.12 15.21 15.1 15.15 39,396,800
5/28/2014 15.27 15.28 15.03 15.14 72,225,550
5/27/2014 15 15.31 14.98 15.22 125,181,600
5/23/2014 14.71 14.8145 14.65 14.72 51,618,950
5/22/2014 14.58 14.72 14.55 14.71 51,694,150
5/21/2014 14.59 14.71 14.5 14.61 64,353,910
5/20/2014 14.65 14.69 14.48 14.53 59,635,860
5/19/2014 14.425 14.7 14.38 14.67 50,688,490
5/16/2014 14.51 14.54 14.3675 14.51 80,062,900
5/15/2014 14.82 14.83 14.39 14.55 104,010,400
5/14/2014 14.99 15.02 14.81 14.84 52,230,250
5/13/2014 15.04 15.1 14.94 15.03 58,327,810
5/12/2014 14.79 15.1 14.79 15.07 70,343,000
5/9/2014 14.95 14.9857 14.67 14.74 86,301,360
5/8/2014 14.85 15.04 14.8 14.93 64,794,510
5/7/2014 14.86 14.92 14.75 14.8 86,433,520
5/6/2014 15.03 15.03 14.72 14.73 95,931,300
5/5/2014 15.075 15.13 15.02 15.08 51,429,750
5/2/2014 15.18 15.29 15.1 15.25 73,323,160
5/1/2014 15.14 15.2174 15.03 15.09 67,945,290
4/30/2014 15.26 15.27 15.13 15.14 82,253,720
4/29/2014 15.04 15.3 14.91 15.24 155,318,800
4/28/2014 15.33 15.41 14.86 14.95 342,808,500
4/25/2014 16.1 16.23 15.93 15.95 84,409,390
4/24/2014 16.43 16.5 16.21 16.34 72,652,060
4/23/2014 16.3 16.4 16.23 16.37 50,735,010
4/22/2014 16.09 16.34 16.04 16.29 76,404,910
4/21/2014 16.15 16.17 16.03 16.09 51,085,840
4/17/2014 16.14 16.25 15.93 16.15 104,525,700
4/16/2014 16.2 16.22 15.78 16.13 172,547,800
4/15/2014 16.09 16.41 15.96 16.39 134,506,400
4/14/2014 16.05 16.22 15.78 16 98,975,650
4/11/2014 15.86 16.13 15.62 15.77 133,554,900
4/10/2014 16.62 16.62 16.1 16.12 97,338,200
4/9/2014 16.55 16.63 16.345 16.62 82,842,770
4/8/2014 16.37 16.5 16.25 16.44 75,377,160
4/7/2014 16.69 16.7 16.19 16.38 128,705,800
4/4/2014 17.21 17.22 16.7 16.72 109,898,600
4/3/2014 17.21 17.24 17.03 17.15 56,244,690
4/2/2014 17.35 17.38 17.13 17.23 65,138,220
4/1/2014 17.28 17.4 17.26 17.34 57,320,490
3/31/2014 17.15 17.27 17.12 17.2 61,817,620
3/28/2014 17.085 17.15 16.85 16.98 79,440,530
3/27/2014 17.28 17.49 16.83 17.01 174,701,100
3/26/2014 17.38 17.4 17.18 17.18 97,123,550
3/25/2014 17.49 17.58 17.2 17.21 98,143,190
3/24/2014 17.62 17.65 17.3 17.37 118,168,400
3/21/2014 18.03 18.03 17.56 17.56 155,720,000
3/20/2014 17.44 18 17.43 17.92 166,538,700
3/19/2014 17.16 17.49 17.12 17.44 104,460,200
3/18/2014 17.14 17.22 17.07 17.19 67,256,680
3/17/2014 16.98 17.17 16.97 17.11 79,714,910
3/14/2014 17.08 17.22 16.76 16.8 130,844,600
3/13/2014 17.34 17.47 17.07 17.16 100,603,300
3/12/2014 17.18 17.33 17.07 17.28 83,305,150
3/11/2014 17.51 17.52 17.25 17.27 90,178,380
3/10/2014 17.27 17.47 17.25 17.47 81,706,410
3/7/2014 17.54 17.59 17.2456 17.33 109,530,800
3/6/2014 17.42 17.6309 17.31 17.35 138,077,900
3/5/2014 16.79 17.31 16.78 17.25 207,179,600
3/4/2014 16.48 16.74 16.43 16.73 100,849,500
3/3/2014 16.3 16.41 16.19 16.3 87,526,820
2/28/2014 16.49 16.65 16.345 16.53 126,252,100
2/27/2014 16.27 16.49 16.21 16.49 71,314,480
2/26/2014 16.36 16.4 16.13 16.33 89,831,520
2/25/2014 16.5 16.56 16.32 16.34 81,457,020
2/24/2014 16.3 16.63 16.3 16.53 102,909,600
2/21/2014 16.29 16.485 16.25 16.29 106,236,400
2/20/2014 16.22 16.36 16.18 16.3 107,425,900
2/19/2014 16.38 16.45 16.18 16.2 137,734,500
2/18/2014 16.7 16.74 16.47 16.47 121,783,300
2/14/2014 16.74 16.76 16.65 16.7 113,205,500
2/13/2014 16.645 16.82 16.63 16.75 95,756,890
2/12/2014 16.87 16.91 16.65 16.75 96,948,850
2/11/2014 16.725 16.92 16.635 16.88 92,617,470
2/10/2014 16.71 16.73 16.6 16.72 95,792,460
2/7/2014 16.82 16.88 16.63 16.82 151,799,300
2/6/2014 16.45 16.73 16.44 16.69 110,028,900
2/5/2014 16.31 16.45 16.15 16.4 110,576,200
2/4/2014 16.49 16.56 16.26 16.35 123,033,300
2/3/2014 16.77 16.88 16.3 16.35 159,970,900
1/31/2014 16.72 16.98 16.61 16.75 139,432,100
1/30/2014 16.81 16.99 16.765 16.93 91,028,170
1/29/2014 16.55 16.85 16.49 16.68 130,020,700
1/28/2014 16.45 16.76 16.37 16.73 92,869,560
1/27/2014 16.37 16.54 16.06 16.31 134,872,600
1/24/2014 16.67 16.72 16.45 16.45 113,752,700
1/23/2014 17.07 17.09 16.74 16.86 123,752,600
1/22/2014 17.08 17.15 17 17.15 68,113,890
1/21/2014 17.08 17.155 16.87 17.01 117,202,500
1/17/2014 17.2 17.22 16.99 17.01 96,232,100
1/16/2014 17.09 17.14 16.99 17.08 163,613,100
1/15/2014 17.23 17.42 17.11 17.15 329,328,500
1/14/2014 16.54 16.77 16.53 16.77 97,784,630
1/13/2014 16.79 16.8 16.4 16.43 90,025,390
1/10/2014 16.75 16.79 16.61 16.77 87,448,150
1/9/2014 16.67 16.9264 16.615 16.83 100,947,200
1/8/2014 16.67 16.69 16.5191 16.58 101,027,900
1/7/2014 16.77 16.79 16.45 16.5 110,584,100
1/6/2014 16.625 16.73 16.56 16.66 114,428,700
1/3/2014 16.27 16.5 16.23 16.41 129,920,700
1/2/2014 15.69 16.16 15.68 16.1 148,709,900
12/31/2013 15.6 15.615 15.51 15.57 57,188,920
12/30/2013 15.64 15.69 15.52 15.54 55,796,890
12/27/2013 15.67 15.7 15.58 15.67 39,966,850
12/26/2013 15.735 15.75 15.64 15.65 48,725,350
12/24/2013 15.72 15.75 15.67 15.7 21,770,360
12/23/2013 15.72 15.79 15.69 15.69 52,142,220
12/20/2013 15.75 15.87 15.6 15.6 131,683,400
12/19/2013 15.66 15.79 15.6 15.75 97,775,880
12/18/2013 15.28 15.71 15.06 15.69 152,682,800
12/17/2013 15.24 15.295 15.14 15.18 74,006,940
12/16/2013 15.22 15.34 15.2 15.24 71,013,710
12/13/2013 15.275 15.33 15.13 15.18 61,261,770
12/12/2013 15.26 15.35 15.12 15.25 75,646,960
12/11/2013 15.55 15.55 15.18 15.25 117,412,700
12/10/2013 15.52 15.675 15.51 15.56 66,690,820
12/9/2013 15.62 15.67 15.56 15.58 49,873,410
12/6/2013 15.61 15.72 15.46 15.56 92,011,230
12/5/2013 15.61 15.64 15.36 15.43 95,008,080
12/4/2013 15.39 15.73 15.36 15.63 96,497,940
12/3/2013 15.64 15.79 15.39 15.54 106,178,700
12/2/2013 15.84 15.97 15.7 15.73 92,848,410
11/29/2013 15.835 15.92 15.79 15.82 44,288,420
11/27/2013 15.87 15.94 15.76 15.83 75,320,300
11/26/2013 15.835 15.97 15.81 15.88 114,651,900
11/25/2013 15.67 15.98 15.66 15.81 153,499,100
11/22/2013 15.695 15.7873 15.6 15.64 110,036,100
11/21/2013 15.22 15.6 15.2 15.59 141,408,600
11/20/2013 15.25 15.27 15.08 15.14 107,029,400
11/19/2013 14.975 15.3 14.97 15.2 161,060,600
11/18/2013 14.975 15.17 14.86 14.92 145,274,700
11/15/2013 14.79 14.95 14.77 14.92 105,281,100
11/14/2013 14.675 14.82 14.61 14.795 128,941,800
11/13/2013 14.255 14.64 14.2 14.64 127,636,700
11/12/2013 14.33 14.46 14.26 14.32 69,369,040
11/11/2013 14.27 14.42 14.24 14.4 66,196,560
11/8/2013 13.86 14.32 13.835 14.32 158,007,000
11/7/2013 14 14.03 13.8 13.8 80,616,230
11/6/2013 13.99 14.02 13.91 13.96 66,412,450
11/5/2013 13.99 14.021 13.9 13.93 71,678,500
11/4/2013 14.09 14.12 14 14.04 52,953,680
11/1/2013 13.995 14.1 13.96 14.02 75,550,860
10/31/2013 14.135 14.16 13.96 13.97 105,518,100
10/30/2013 14.19 14.29 14.15 14.17 76,162,170
10/29/2013 14.26 14.29 14.06 14.15 79,368,170
10/28/2013 14.29 14.32 14.21 14.23 62,097,360
10/25/2013 14.15 14.27 14.14 14.26 58,526,240
10/24/2013 14.12 14.2 14.07 14.17 92,276,080
10/23/2013 14.45 14.48 14.17 14.21 108,155,500
10/22/2013 14.55 14.63 14.45 14.52 102,750,800
10/21/2013 14.53 14.59 14.47 14.52 91,141,140
10/18/2013 14.68 14.72 14.53 14.63 96,811,480
10/17/2013 14.445 14.66 14.41 14.66 93,801,660
10/16/2013 14.32 14.61 14.315 14.56 153,249,700
10/15/2013 14.39 14.43 14.21 14.24 101,799,500
10/14/2013 14.06 14.39 14.05 14.35 78,299,060
10/11/2013 14.24 14.28 14.11 14.19 83,327,430
10/10/2013 14.03 14.25 14.01 14.23 101,943,000
10/9/2013 13.72 13.93 13.69 13.84 95,926,610
10/8/2013 13.83 13.9 13.68 13.69 92,459,940
10/7/2013 13.91 13.95 13.8 13.81 64,481,600
10/4/2013 14.02 14.08 13.96 14.05 63,391,700
10/3/2013 14.07 14.1 13.83 14 94,995,070
10/2/2013 13.81 14.1 13.79 14.06 88,892,800
10/1/2013 13.85 13.92 13.81 13.9 57,522,540
9/30/2013 13.685 13.93 13.6 13.8 104,197,600
9/27/2013 13.99 14.03 13.88 13.9 78,953,650
9/26/2013 14.19 14.22 13.98 14.08 89,172,400
9/25/2013 14.12 14.24 14.03 14.14 86,442,340
9/24/2013 14.18 14.25 14.01 14.09 95,867,990
9/23/2013 14.31 14.325 14.09 14.14 126,936,900
9/20/2013 14.655 14.66 14.44 14.44 144,787,300
9/19/2013 14.8 14.83 14.58 14.61 79,487,120
9/18/2013 14.53 14.82 14.49 14.715 127,091,100
9/17/2013 14.53 14.62 14.4 14.55 73,489,060
9/16/2013 14.61 14.68 14.53 14.53 65,696,200
9/13/2013 14.46 14.55 14.45 14.49 46,712,850
9/12/2013 14.65 14.68 14.46 14.48 63,242,680
9/11/2013 14.56 14.68 14.52 14.65 80,948,200
9/10/2013 14.52 14.69 14.52 14.61 93,042,820
9/9/2013 14.41 14.49 14.37 14.48 53,301,920
9/6/2013 14.47 14.5 14.27 14.36 75,404,010
9/5/2013 14.41 14.55 14.36 14.37 71,039,660
9/4/2013 14.215 14.4 14.205 14.32 70,970,450
9/3/2013 14.3 14.38 14.18 14.25 74,549,560
8/30/2013 14.23 14.25 14.07 14.12 73,059,980
8/29/2013 14.14 14.3 14.12 14.17 76,543,000
8/28/2013 14.07 14.25 13.99 14.12 96,326,840
8/27/2013 14.26 14.41 14.1 14.11 122,177,000
8/26/2013 14.53 14.7 14.49 14.49 68,779,240
8/23/2013 14.59 14.69 14.51 14.57 67,619,900
8/22/2013 14.47 14.6 14.4 14.57 76,283,910
8/21/2013 14.26 14.48 14.2 14.34 91,432,680
8/20/2013 14.18 14.38 13.98 14.29 114,209,100
8/19/2013 14.37 14.38 14.13 14.15 98,153,100
8/16/2013 14.29 14.47 14.21 14.42 104,887,400
8/15/2013 14.46 14.47 14.31 14.32 98,927,380
8/14/2013 14.55 14.75 14.54 14.6 78,333,980
8/13/2013 14.47 14.62 14.33 14.51 75,412,500
8/12/2013 14.355 14.47 14.32 14.41 60,748,900
8/9/2013 14.56 14.61 14.4 14.45 72,897,340
8/8/2013 14.675 14.7 14.44 14.61 88,459,390
8/7/2013 14.43 14.57 14.25 14.53 128,470,000
8/6/2013 14.74 14.76 14.63 14.64 83,773,630
8/5/2013 14.77 14.84 14.7 14.8 61,545,960
8/2/2013 14.88 14.91 14.78 14.84 83,104,460
8/1/2013 14.845 14.97 14.82 14.95 106,978,600
7/31/2013 14.58 14.85 14.57 14.6 127,932,200
7/30/2013 14.58 14.63 14.46 14.52 71,567,790
7/29/2013 14.65 14.7 14.45 14.52 88,616,680
7/26/2013 14.7 14.76 14.62 14.73 73,671,990
7/25/2013 14.62 14.85 14.54 14.83 89,188,960
7/24/2013 15 15 14.68 14.71 117,510,000
7/23/2013 14.98 15.03 14.86 14.94 113,517,700
7/22/2013 14.74 14.99 14.65 14.92 112,194,100
7/19/2013 14.76 14.76 14.6 14.75 135,975,900
7/18/2013 14.4 14.85 14.4 14.76 221,357,600
7/17/2013 14.055 14.44 14.04 14.31 249,398,800
7/16/2013 13.93 14.02 13.77 13.92 145,611,900
7/15/2013 13.93 13.94 13.76 13.88 90,550,300
7/12/2013 13.54 13.8 13.47 13.78 123,573,500
7/11/2013 13.54 13.58 13.33 13.51 93,452,730
7/10/2013 13.51 13.53 13.31 13.37 103,562,600
7/9/2013 13.37 13.53 13.25 13.53 105,950,700
7/8/2013 13.11 13.37 13.08 13.28 107,324,900
7/5/2013 12.99 13.08 12.91 13.06 80,633,080
7/3/2013 12.82 12.84 12.73 12.83 37,971,760
7/2/2013 12.95 13.1 12.8 12.9 83,585,230
7/1/2013 12.95 13.1 12.92 12.93 83,048,140
6/28/2013 12.97 13 12.84 12.86 90,185,120
6/27/2013 12.84 13.03 12.78 13.01 124,485,900
6/26/2013 12.84 12.8533 12.68 12.76 105,156,100
6/25/2013 12.61 12.77 12.4296 12.67 132,638,500
6/24/2013 12.4 12.45 12.13 12.3 159,614,900
6/21/2013 12.99 13 12.39 12.69 195,895,900
6/20/2013 13.08 13.14 12.8 12.89 185,617,600
6/19/2013 13.285 13.4 13.17 13.19 103,647,100
6/18/2013 13.215 13.34 13.2 13.27 67,140,180
6/17/2013 13.17 13.2617 13.13 13.21 115,172,500
6/14/2013 13.23 13.24 13.03 13.07 101,275,300
6/13/2013 13 13.26 12.97 13.21 103,432,200
6/12/2013 13.24 13.25 12.97 13.06 117,115,800
6/11/2013 13.11 13.28 13.07 13.12 106,195,800
6/10/2013 13.49 13.55 13.26 13.3 104,477,800
6/7/2013 13.33 13.39 13.15 13.38 120,888,800
6/6/2013 13.075 13.24 12.85 13.2 142,191,000
6/5/2013 13.285 13.45 12.97 13.09 185,508,200
6/4/2013 13.51 13.67 13.31 13.36 129,808,500
6/3/2013 13.69 13.73 13.21 13.55 196,939,600
5/31/2013 13.91 13.99 13.6525 13.66 159,658,400
5/30/2013 13.5 13.93 13.43 13.83 153,111,200
5/29/2013 13.31 13.555 13.27 13.48 126,266,300
5/28/2013 13.49 13.51 13.31 13.35 133,347,400
5/24/2013 13.17 13.26 13.12 13.24 83,384,880
5/23/2013 12.93 13.42 12.82 13.21 190,275,300
5/22/2013 13.485 13.73 13.17 13.31 174,098,300
5/21/2013 13.525 13.56 13.36 13.44 111,684,500
5/20/2013 13.39 13.6 13.39 13.51 88,692,630
5/17/2013 13.5 13.52 13.39 13.43 107,092,000
5/16/2013 13.41 13.55 13.32 13.36 117,680,900
5/15/2013 13.29 13.55 13.29 13.44 139,456,900
5/14/2013 13.04 13.36 13.02 13.34 153,770,700
5/13/2013 12.98 13.1 12.95 12.98 94,124,870
5/10/2013 12.94 13.04 12.89 13.02 87,419,170
5/9/2013 13.05 13.06 12.87 12.91 112,536,300
5/8/2013 12.85 13.18 12.84 13.02 149,066,600
5/7/2013 12.92 13.11 12.76 12.9 218,004,100
5/6/2013 12.39 12.89 12.36 12.88 264,493,300
5/3/2013 12.36 12.41 12.205 12.24 94,151,670
5/2/2013 12.17 12.21 12.05 12.19 76,402,840
5/1/2013 12.2 12.27 12.08 12.14 88,202,850
4/30/2013 12.39 12.4 12.2 12.31 89,085,330
4/29/2013 12.45 12.48 12.37 12.38 65,324,550
4/26/2013 12.34 12.46 12.29 12.42 82,989,320
4/25/2013 12.39 12.54 12.36 12.44 118,510,400
4/24/2013 12.135 12.37 12.12 12.31 120,319,200
4/23/2013 11.92 12.16 11.9 12.07 176,498,700
4/22/2013 11.68 11.75 11.57 11.72 88,358,660
4/19/2013 11.56 11.69 11.43 11.66 119,658,700
4/18/2013 11.61 11.65 11.23 11.44 219,616,900
4/17/2013 11.91 12.02 11.45 11.7 335,178,900
4/16/2013 12.21 12.36 12.08 12.28 146,760,600
4/15/2013 12.19 12.32 11.97 11.98 175,922,600
4/12/2013 12.145 12.25 12.07 12.17 87,982,910
4/11/2013 12.31 12.33 12.16 12.27 100,174,800
4/10/2013 12.31 12.4 12.26 12.32 105,625,800
4/9/2013 12.25 12.35 12.21 12.25 131,954,200
4/8/2013 12 12.21 11.91 12.21 100,740,400
4/5/2013 11.67 12.01 11.64 11.97 140,800,500
4/4/2013 11.81 11.99 11.72 11.94 117,646,600
4/3/2013 12.115 12.14 11.72 11.81 199,446,600
4/2/2013 12.24 12.245 12.14 12.15 102,381,000
4/1/2013 12.15 12.28 12.1 12.15 86,200,690
3/28/2013 12.24 12.28 12.11 12.18 91,886,120
3/27/2013 12.14 12.28 12.12 12.23 106,948,200
3/26/2013 12.45 12.5 12.15 12.28 135,447,300
3/25/2013 12.68 12.72 12.32 12.4 154,069,700
3/22/2013 12.62 12.67 12.48 12.56 101,283,300
3/21/2013 12.71 12.84 12.55 12.57 154,129,000
3/20/2013 12.785 12.89 12.71 12.78 218,776,900
3/19/2013 12.79 12.94 12.59 12.71 242,238,000
3/18/2013 12.29 12.68 12.26 12.56 188,827,600
3/15/2013 12.52 12.66 12.35 12.57 318,801,700
3/14/2013 12.12 12.19 12.1 12.11 112,983,800
3/13/2013 12.04 12.11 11.98 12.06 85,987,700
3/12/2013 12.11 12.18 11.91 12.01 127,825,900
3/11/2013 12.08 12.2214 12.02 12.15 106,246,800
3/8/2013 12.42 12.44 12.02 12.07 209,386,000
3/7/2013 12 12.28 11.98 12.26 210,222,300
3/6/2013 11.77 12.02 11.76 11.92 182,076,200
3/5/2013 11.56 11.7085 11.53 11.55 135,541,300
3/4/2013 11.27 11.45 11.22 11.41 115,218,500
3/1/2013 11.13 11.55 11.02 11.34 188,806,300
2/28/2013 11.325 11.37 11.195 11.23 143,331,300
2/27/2013 11.15 11.36 11.1 11.3 146,871,700
2/26/2013 11.12 11.22 11.03 11.13 172,761,300
2/25/2013 11.6 11.61 10.98 11.03 205,709,400
2/22/2013 11.62 11.635 11.26 11.44 178,887,800
2/21/2013 11.725 11.73 11.35 11.42 235,403,700
2/20/2013 12.18 12.29 11.75 11.8 192,959,600
2/19/2013 12.1 12.31 12.06 12.19 170,557,100
2/15/2013 12.205 12.21 11.97 12.03 158,048,800
2/14/2013 12.09 12.27 12.07 12.13 143,851,900
2/13/2013 12.35 12.42 12.05 12.17 192,394,200
2/12/2013 11.87 12.34 11.78 12.245 231,728,400
2/11/2013 11.73 11.9 11.67 11.86 103,463,000
2/8/2013 11.86 11.9 11.72 11.76 145,204,800
2/7/2013 11.97 11.98 11.73 11.84 173,067,100
2/6/2013 11.73 11.97 11.73 11.93 173,411,300
2/5/2013 11.59 11.98 11.56 11.88 187,355,600
2/4/2013 11.58 11.69 11.46 11.48 139,540,600
2/1/2013 11.41 11.73 11.37 11.71 160,137,200
1/31/2013 11.32 11.36 11.22 11.32 96,696,810
1/30/2013 11.49 11.54 11.35 11.38 88,826,940
1/29/2013 11.42 11.58 11.4 11.49 96,590,320
1/28/2013 11.64 11.67 11.43 11.48 91,202,480
1/25/2013 11.69 11.72 11.51 11.62 99,989,290
1/24/2013 11.45 11.67 11.42 11.53 127,692,000
1/23/2013 11.38 11.44 11.23 11.42 121,026,600
1/22/2013 11.12 11.36 11.09 11.35 136,706,400
1/18/2013 11.26 11.33 11.02 11.14 179,626,300
1/17/2013 11.69 11.7 11.17 11.28 322,548,400
1/16/2013 11.58 11.79 11.47 11.78 163,827,400
1/15/2013 11.38 11.62 11.3 11.55 125,770,700
1/14/2013 11.61 11.63 11.38 11.47 109,732,800
1/11/2013 11.7 11.72 11.51 11.63 145,782,400
1/10/2013 11.61 11.81 11.54 11.78 199,239,100
1/9/2013 11.87 12 11.33 11.43 319,462,800
1/8/2013 12.09 12.1 11.89 11.98 167,734,700
1/7/2013 12.15 12.2 12 12.09 200,626,900
1/4/2013 11.97 12.11 11.93 12.11 132,305,600
1/3/2013 12.01 12.05 11.88 11.96 156,702,300
1/2/2013 12.05 12.15 11.9 12.03 235,353,700
12/31/2012 11.37 11.65 11.3 11.61 170,348,800
12/28/2012 11.32 11.49 11.27 11.36 130,813,000
12/27/2012 11.66 11.69 11.23 11.47 209,975,500
12/26/2012 11.29 11.63 11.27 11.54 145,737,300
12/24/2012 11.27 11.29 11.21 11.25 50,657,080
12/21/2012 11.2 11.35 11.12 11.29 244,609,300
12/20/2012 11.1 11.52 11.08 11.52 183,689,700
12/19/2012 11.4 11.49 11.17 11.19 192,483,900
12/18/2012 11.24 11.36 11.05 11.36 254,775,100
12/17/2012 10.645 11 10.64 11 169,512,100
12/14/2012 10.545 10.6 10.52 10.58 91,577,190
12/13/2012 10.59 10.66 10.51 10.54 105,914,300
12/12/2012 10.59 10.7 10.51 10.61 166,493,400
12/11/2012 10.64 10.71 10.5 10.51 158,819,100
12/10/2012 10.6 10.63 10.46 10.57 147,653,500
12/7/2012 10.56 10.68 10.48 10.635 191,709,300
12/6/2012 10.51 10.58 10.29 10.455 176,080,500
12/5/2012 9.97 10.56 9.95 10.46 462,271,800
12/4/2012 9.79 9.91 9.77 9.91 143,962,300
12/3/2012 9.93 9.94 9.78 9.8 99,604,040
11/30/2012 9.78 9.87 9.755 9.86 108,493,500
11/29/2012 9.84 9.88 9.76 9.83 125,317,500
11/28/2012 9.56 9.76 9.38 9.76 152,517,300
11/27/2012 9.89 9.95 9.66 9.66 149,236,000
11/26/2012 9.82 9.87 9.75 9.835 99,514,210
11/23/2012 9.835 9.9 9.8 9.9 59,047,950
11/21/2012 9.67 9.78 9.63 9.77 132,324,000
11/20/2012 9.465 9.68 9.42 9.63 150,339,600
11/19/2012 9.36 9.5325 9.32 9.49 145,845,900
11/16/2012 9.12 9.21 8.92 9.12 178,838,200
11/15/2012 9.03 9.2 9.02 9.09 144,316,800
11/14/2012 9.38 9.42 8.95 8.99 197,276,700
11/13/2012 9.31 9.55 9.28 9.33 119,513,900
11/12/2012 9.5 9.52 9.38 9.39 68,386,080
11/9/2012 9.295 9.59 9.27 9.43 140,888,600
11/8/2012 9.49 9.6 9.38 9.39 223,834,500
11/7/2012 9.63 9.67 9.22 9.23 285,742,700
11/6/2012 9.825 9.97 9.75 9.94 132,138,000
11/5/2012 9.83 9.925 9.62 9.75 120,825,900
11/2/2012 9.87 9.97 9.77 9.85 220,769,900
11/1/2012 9.34 9.75 9.2719 9.74 206,933,300
10/31/2012 9.2 9.35 9.15 9.32 94,896,440
10/26/2012 9.165 9.27 9.0467 9.12 9,999,999
10/25/2012 9.365 9.415 9.17 9.24 121,390,400
10/24/2012 9.45 9.49 9.3 9.31 120,792,400
10/23/2012 9.44 9.47 9.28 9.36 160,397,200
10/22/2012 9.47 9.56 9.41 9.55 132,012,400
10/19/2012 9.42 9.55 9.39 9.44 169,221,000
10/18/2012 9.38 9.57 9.37 9.47 149,600,100
10/17/2012 9.42 9.6 9.3 9.44 229,336,500
10/16/2012 9.53 9.6 9.38 9.46 172,149,300
10/15/2012 9.235 9.44 9.16 9.44 153,845,800
10/12/2012 9.16 9.28 9.05 9.12 158,373,700
10/11/2012 9.39 9.42 9.3 9.34 122,423,400
10/10/2012 9.19 9.27 9.06 9.21 110,219,100
10/9/2012 9.325 9.38 9.04 9.21 152,770,600
10/8/2012 9.16 9.38 9.13 9.28 81,692,200
10/5/2012 9.56 9.65 9.23 9.32 203,991,300
10/4/2012 9.2 9.42 9.15 9.41 160,012,400
10/3/2012 8.975 9.12 8.91 9.11 115,363,500
10/2/2012 9.1 9.105 8.88 8.93 108,375,200
10/1/2012 8.87 9.13 8.85 8.96 132,948,200
9/28/2012 8.89 8.93 8.79 8.83 118,823,600
9/27/2012 8.935 9.07 8.8991 8.97 118,718,600
9/26/2012 8.855 8.91 8.7 8.815 158,294,300
9/25/2012 9.165 9.21 8.91 8.925 146,173,400
9/24/2012 8.99 9.2 8.95 9.1 113,165,000
9/21/2012 9.35 9.35 9.08 9.11 155,680,800
9/20/2012 9.14 9.25 9.08 9.19 110,952,500
9/19/2012 9.33 9.46 9.26 9.29 126,020,900
9/18/2012 9.16 9.29 9.09 9.23 150,307,100
9/17/2012 9.39 9.49 9.27 9.3 141,160,900
9/14/2012 9.6 9.79 9.45 9.55 329,189,100
9/13/2012 8.89 9.48 8.81 9.4 330,583,700
9/12/2012 9.15 9.19 8.87 8.97 203,924,900
9/11/2012 8.63 9.05 8.58 9.03 201,166,900
9/10/2012 8.835 8.92 8.53 8.58 189,692,500
9/7/2012 8.465 8.8 8.45 8.8 232,370,400
9/6/2012 8.035 8.35 8.03 8.35 199,786,100
9/5/2012 7.99 8.02 7.93 7.95 54,634,870
9/4/2012 8 8.11 7.95 8 81,341,190
8/31/2012 8 8.02 7.88 7.99 91,696,920
8/30/2012 7.95 7.95 7.83 7.91 91,615,960
8/29/2012 7.98 8.1 7.98 8 106,777,300
8/28/2012 8.04 8.11 7.95 7.96 90,838,600
8/27/2012 8.2 8.2 8.05 8.07 96,118,310
8/24/2012 8.12 8.21 8.03 8.16 88,665,780
8/23/2012 8.22 8.27 8.12 8.15 98,588,920
8/22/2012 8.14 8.32 8.12 8.22 140,120,900
8/21/2012 8.25 8.4 8.16 8.19 190,450,400
8/20/2012 7.98 8.19 7.98 8.15 100,081,400
8/17/2012 7.97 8.12 7.94 8 138,197,500
8/16/2012 7.89 7.96 7.83 7.93 78,022,540
8/15/2012 7.75 7.87 7.73 7.87 73,240,030
8/14/2012 7.78 7.9 7.74 7.78 104,461,600
8/13/2012 7.72 7.83 7.68 7.72 58,169,710
8/10/2012 7.66 7.76 7.63 7.74 50,181,710
8/9/2012 7.68 7.76 7.67 7.72 58,910,060
8/8/2012 7.58 7.77 7.57 7.67 73,209,490
8/7/2012 7.71 7.85 7.66 7.67 119,181,100
8/6/2012 7.45 7.68 7.44 7.64 112,447,000
8/3/2012 7.3 7.49 7.27 7.43 129,899,700
8/2/2012 7.12 7.26 7.1 7.18 112,656,800
8/1/2012 7.35 7.36 7.21 7.22 96,967,510
7/31/2012 7.28 7.34 7.21 7.34 85,711,220
7/30/2012 7.28 7.38 7.26 7.28 74,577,500
7/27/2012 7.2 7.4 7.14 7.31 145,897,900
7/26/2012 7.22 7.24 7.11 7.17 120,630,800
7/25/2012 7.11 7.161 7.01 7.07 116,874,900
7/24/2012 7.16 7.18 6.97 7.04 137,889,800
7/23/2012 6.94 7.15 6.9 7.09 168,085,900
7/20/2012 7.205 7.21 7.06 7.07 160,141,300
7/19/2012 7.56 7.65 7.12 7.26 260,236,400
7/18/2012 7.88 7.93 7.5 7.53 253,627,600
7/17/2012 7.92 7.93 7.75 7.92 126,093,000
7/16/2012 7.925 7.96 7.77 7.81 109,259,300
7/13/2012 7.56 7.83 7.55 7.82 176,670,100
7/12/2012 7.53 7.55 7.43 7.48 106,841,200
7/11/2012 7.49 7.69 7.45 7.63 128,425,300
7/10/2012 7.65 7.67 7.4 7.48 101,339,400
7/9/2012 7.63 7.7 7.53 7.56 86,839,220
7/6/2012 7.69 7.8 7.65 7.66 116,451,400
7/5/2012 8.03 8.06 7.82 7.82 119,895,500
7/3/2012 8.06 8.12 8.01 8.06 57,655,360
7/2/2012 8.2 8.21 7.87 8.05 152,450,000
6/29/2012 8 8.2 7.95 8.18 258,214,100
6/28/2012 7.62 7.75 7.53 7.74 132,710,600
6/27/2012 7.68 7.82 7.61 7.77 110,931,100
6/26/2012 7.65 7.68 7.48 7.615 129,613,500
6/25/2012 7.735 7.74 7.56 7.6 151,265,900
6/22/2012 7.965 8.01 7.79 7.94 142,207,400
6/21/2012 8.11 8.17 7.8 7.82 224,528,500
6/20/2012 8.16 8.22 8.02 8.14 213,028,500
6/19/2012 7.88 8.2071 7.86 8.11 248,356,500
6/18/2012 7.77 7.91 7.73 7.76 139,804,900
6/15/2012 7.72 7.9 7.55 7.9 210,708,900
6/14/2012 7.52 7.69 7.4459 7.66 157,102,800
6/13/2012 7.4 7.61 7.35 7.5 161,710,400
6/12/2012 7.32 7.5 7.22 7.49 147,772,100
6/11/2012 7.72 7.77 7.28 7.28 204,136,600
6/8/2012 7.35 7.58 7.2 7.56 233,616,400
6/7/2012 7.81 7.9 7.38 7.42 275,880,500
6/6/2012 7.24 7.77 7.18 7.64 355,791,300
6/5/2012 6.91 7.14 6.9 7.1 146,812,500
6/4/2012 7.1 7.1 6.85 6.9 163,124,300
6/1/2012 7.12 7.19 6.94 7.02 240,207,400
5/31/2012 7.21 7.37 7.04 7.35 202,371,300
5/30/2012 7.33 7.41 7.1 7.2 206,187,000
5/29/2012 7.28 7.45 7.22 7.44 159,177,400
5/25/2012 7.07 7.25 7.07 7.15 108,518,500
5/24/2012 7.26 7.33 7.01 7.14 205,781,600
5/23/2012 6.9 7.17 6.85 7.17 192,232,300
5/22/2012 6.92 7.15 6.86 6.98 220,935,800
5/21/2012 7.03 7.11 6.72 6.83 229,560,600
5/18/2012 7.01 7.03 6.89 7.02 223,681,000
5/17/2012 7.1 7.25 6.93 6.98 240,802,700
5/16/2012 7.4 7.47 7.08 7.11 215,517,300
5/15/2012 7.37 7.55 7.25 7.3 200,836,800
5/14/2012 7.37 7.52 7.35 7.35 169,915,200
5/11/2012 7.48 7.77 7.41 7.55 245,138,200
5/10/2012 7.91 7.94 7.67 7.7 154,777,700
5/9/2012 7.67 7.82 7.65 7.73 174,285,600
5/8/2012 7.87 7.9 7.69 7.79 180,042,300
5/7/2012 7.71 8 7.66 7.96 167,337,800
5/4/2012 7.9 7.92 7.7 7.74 194,200,600
5/3/2012 8.175 8.18 7.91 8 204,116,500
5/2/2012 8.21 8.23 8.12 8.16 135,595,900
5/1/2012 8.11 8.4 8.08 8.31 177,599,900
4/30/2012 8.22 8.24 8.04 8.11 137,203,400
4/27/2012 8.34 8.34 8.19 8.25 107,272,100
4/26/2012 8.19 8.4 8.17 8.27 130,099,400
4/25/2012 8.3 8.35 8.17 8.26 164,614,200
4/24/2012 8.25 8.27 8.1 8.21 190,701,800
4/23/2012 8.02 8.3 7.95 8.18 255,300,000
4/20/2012 8.78 8.78 8.33 8.36 275,972,900
4/19/2012 9.16 9.17 8.67 8.77 348,242,700
4/18/2012 8.88 9 8.84 8.92 159,403,700
4/17/2012 8.965 9 8.87 8.92 192,329,300
4/16/2012 8.87 8.93 8.62 8.79 216,736,900
4/13/2012 9.08 9.08 8.68 8.68 281,299,400
4/12/2012 8.93 9.18 8.91 9.17 222,758,100
4/11/2012 8.78 8.91 8.72 8.86 250,465,500
4/10/2012 8.97 9.09 8.5 8.54 375,298,100
4/9/2012 9.04 9.04 8.83 8.93 210,700,300
4/5/2012 9.14 9.4 9.11 9.23 180,396,600
4/4/2012 9.35 9.36 9.15 9.2 227,061,000
4/3/2012 9.67 9.67 9.41 9.49 189,824,000
4/2/2012 9.54 9.78 9.41 9.68 178,590,400
3/30/2012 9.61 9.64 9.35 9.57 249,779,900
3/29/2012 9.63 9.68 9.43 9.53 252,680,700
3/28/2012 9.62 9.78 9.58 9.75 233,584,300
3/27/2012 9.865 9.9 9.58 9.6 249,013,300
3/26/2012 10.01 10.04 9.85 9.93 240,721,500
3/23/2012 9.47 9.85 9.4 9.85 282,969,500
3/22/2012 9.66 9.77 9.52 9.6 263,876,200
3/21/2012 9.96 10.03 9.7389 9.82 326,076,600
3/20/2012 9.63 9.97 9.59 9.81 450,960,300
3/19/2012 9.78 10.1 9.51 9.53 665,820,300
3/16/2012 9.41 9.8 9.33 9.8 580,420,200
3/15/2012 8.98 9.25 8.85 9.24 487,689,000
3/14/2012 8.66 8.9 8.56 8.84 487,359,600
3/13/2012 8.07 8.5 8.05 8.49 384,763,800
3/12/2012 8.01 8.06 7.91 7.99 164,765,400
3/9/2012 8.115 8.19 8.01 8.05 194,945,100
3/8/2012 8.07 8.12 8 8.06 160,016,500
3/7/2012 7.81 8.02 7.77 8.02 327,721,000
3/6/2012 7.78 7.79 7.66 7.71 262,358,100
3/5/2012 8.09 8.13 7.95 7.97 195,835,600
3/2/2012 8.11 8.21 8.095 8.13 143,547,400
3/1/2012 8.09 8.17 8.05 8.12 197,286,100
2/29/2012 8.16 8.24 7.97 7.97 266,167,200
2/28/2012 8.05 8.15 8 8.12 192,751,900
2/27/2012 7.79 8.05 7.67 8.04 297,864,700
2/24/2012 8.05 8.09 7.88 7.88 162,548,000
2/23/2012 7.97 8.05 7.9 8.02 143,405,900
2/22/2012 8.06 8.13 7.95 7.95 228,780,100
2/21/2012 8.025 8.2 8 8.11 332,530,000
2/17/2012 8.04 8.08 7.92 8.02 354,427,900
2/16/2012 7.71 8.13 7.66 8.09 336,592,900
2/15/2012 8.01 8.12 7.77 7.78 371,138,600
2/14/2012 8.15 8.17 7.95 7.98 384,430,300
2/13/2012 8.27 8.31 8.21 8.25 307,522,800
2/10/2012 8.05 8.12 7.98 8.07 253,893,800
2/9/2012 8.31 8.35 8.1 8.18 479,107,300
2/8/2012 7.96 8.15 7.93 8.13 433,036,500
2/7/2012 7.95 7.99 7.8 7.85 252,886,500
2/6/2012 7.785 7.97 7.77 7.97 235,765,200
2/3/2012 7.66 7.89 7.63 7.84 363,590,500
2/2/2012 7.43 7.49 7.33 7.45 231,784,300
2/1/2012 7.25 7.44 7.21 7.36 318,017,000
1/31/2012 7.17 7.19 7.05 7.13 212,517,400
1/30/2012 7.13 7.15 7.02 7.07 230,007,000
1/27/2012 7.21 7.35 7.2 7.29 230,655,800
1/26/2012 7.45 7.5 7.23 7.3 265,095,400
1/25/2012 7.2 7.37 7.15 7.35 248,866,000
1/24/2012 7.11 7.35 7.06 7.29 227,986,400
1/23/2012 7.13 7.37 7.11 7.25 339,106,900
1/20/2012 6.95 7.08 6.83 7.07 236,097,200
1/19/2012 7.21 7.29 6.745 6.96 489,865,200
1/18/2012 6.5 6.8 6.46 6.8 300,497,800
1/17/2012 6.63 6.82 6.44 6.48 293,486,500
1/13/2012 6.49 6.69 6.41 6.61 336,409,200
1/12/2012 6.99 7.02 6.66 6.79 360,793,800
1/11/2012 6.6 6.9 6.52 6.87 352,094,800
1/10/2012 6.44 6.66 6.44 6.63 353,335,700
1/9/2012 6.26 6.37 6.19 6.27 239,971,500
1/6/2012 6.21 6.3 6.06 6.18 299,263,300
1/5/2012 5.75 6.35 5.71 6.31 545,685,000
1/4/2012 5.71 5.88 5.62 5.81 242,922,200
1/3/2012 5.75 5.89 5.74 5.8 245,639,700
12/30/2011 5.39 5.58 5.37 5.56 176,147,900
12/29/2011 5.29 5.48 5.28 5.46 166,388,700
12/28/2011 5.45 5.46 5.27 5.285 145,681,300
12/27/2011 5.55 5.58 5.46 5.48 158,180,000
12/23/2011 5.54 5.63 5.47 5.6 190,291,300
12/22/2011 5.26 5.51 5.21 5.47 301,534,800
12/21/2011 5.18 5.25 5.1 5.23 203,226,500
12/20/2011 5.11 5.22 5.04 5.17 238,511,300
12/19/2011 5.2 5.22 4.92 4.985 343,451,500
12/16/2011 5.31 5.42 5.16 5.2 226,480,900
12/15/2011 5.33 5.37 5.2137 5.26 195,582,800
12/14/2011 5.24 5.37 5.2 5.23 226,142,000
12/13/2011 5.56 5.6 5.22 5.32 226,229,700
12/12/2011 5.59 5.6 5.4 5.45 190,761,800
12/9/2011 5.67 5.85 5.63 5.72 293,087,000
12/8/2011 5.84 5.88 5.53 5.59 284,802,100
12/7/2011 5.73 5.92 5.7 5.89 243,547,800
12/6/2011 5.74 5.92 5.7 5.78 254,260,600
12/5/2011 5.86 5.95 5.73 5.79 293,107,000
12/2/2011 5.67 5.88 5.61 5.64 282,592,000
12/1/2011 5.37 5.63 5.29 5.53 314,717,300
11/30/2011 5.4 5.44 5.18 5.44 435,393,100
11/29/2011 5.19 5.28 5.03 5.08 331,962,200
11/28/2011 5.5 5.53 5.14 5.25 343,919,200
11/25/2011 5.16 5.33 5.12 5.17 138,425,100
11/23/2011 5.3 5.31 5.13 5.14 264,646,800
11/22/2011 5.52 5.585 5.32 5.37 266,696,300
11/21/2011 5.66 5.68 5.48 5.49 268,548,900
11/18/2011 5.86 5.89 5.75 5.78 226,575,700
11/17/2011 5.98 6.03 5.79 5.8 285,311,600
11/16/2011 6.09 6.09 5.9 5.9 291,366,100
11/15/2011 6.01 6.24 6 6.13 267,776,600
11/14/2011 6.16 6.19 6.02 6.05 224,935,200
11/11/2011 6.12 6.29 6.12 6.21 209,684,100
11/10/2011 6.32 6.33 6.01 6.03 324,588,100
11/9/2011 6.31 6.36 6.15 6.16 264,609,000
11/8/2011 6.54 6.59 6.4 6.53 218,599,400
11/7/2011 6.44 6.59 6.2992 6.45 191,873,400
11/4/2011 6.73 6.75 6.45 6.49 265,115,500
11/3/2011 6.91 6.98 6.58 6.91 243,290,900
11/2/2011 6.72 6.74 6.57 6.72 216,638,800
11/1/2011 6.38 6.68 6.32 6.4 371,029,300
10/31/2011 7.09 7.16 6.82 6.83 251,451,600
10/28/2011 7.08 7.43 7.05 7.35 272,731,200
10/27/2011 7.11 7.23 6.9 7.22 400,463,300
10/26/2011 6.58 6.66 6.44 6.59 207,610,900
10/25/2011 6.65 6.67 6.46 6.46 200,480,500
10/24/2011 6.59 6.74 6.49 6.72 216,519,200
10/21/2011 6.59 6.65 6.38 6.46 252,151,300
10/20/2011 6.43 6.48 6.18 6.47 254,629,800
10/19/2011 6.68 6.86 6.37 6.4 318,131,700
10/18/2011 6.27 6.79 6.16 6.64 495,759,400
10/17/2011 6.18 6.28 6.03 6.03 175,189,200
10/14/2011 6.31 6.36 6.12 6.19 203,209,300
10/13/2011 6.44 6.44 6.17 6.22 229,281,300
10/12/2011 6.51 6.74 6.34 6.58 284,079,100
10/11/2011 6.18 6.47 6.13 6.37 204,082,200
10/10/2011 6.14 6.29 6.12 6.28 224,923,500
10/7/2011 6.32 6.33 5.88 5.9 285,091,100
10/6/2011 5.77 6.31 5.65 6.28 335,469,100
10/5/2011 5.71 5.83 5.51 5.77 290,665,500
10/4/2011 5.48 5.76 5.13 5.76 447,520,900
10/3/2011 6.08 6.18 5.52 5.53 368,439,200
9/30/2011 6.18 6.315 6.11 6.12 175,126,600
9/29/2011 6.4 6.45 6.15 6.35 223,352,700
9/28/2011 6.51 6.53 6.16 6.16 221,721,500
9/27/2011 6.84 6.85 6.41 6.48 231,261,200
9/26/2011 6.48 6.6 6.31 6.6 227,861,000
9/23/2011 6.09 6.39 6.07 6.31 502,758,300
9/22/2011 6.24 6.28 6 6.06 383,548,500
9/21/2011 6.95 6.97 6.36 6.38 381,433,700
9/20/2011 7.04 7.06 6.9 6.9 140,825,000
9/19/2011 7.06 7.07 6.935 6.99 198,149,200
9/16/2011 7.38 7.39 7.08 7.23 240,246,500
9/15/2011 7.18 7.34 7.13 7.33 229,347,300
9/14/2011 7.09 7.13 6.92 7.05 212,595,200
9/13/2011 7.09 7.18 6.97 7 220,006,500
9/12/2011 6.85 7.1 6.81 7.05 286,271,500
9/9/2011 7.11 7.21 6.96 6.98 255,219,000
9/8/2011 7.38 7.44 7.2 7.2 203,674,100
9/7/2011 7.23 7.52 7.1 7.48 256,468,000
9/6/2011 6.91 7.07 6.8 6.99 282,381,800
9/2/2011 7.31 7.45 7.17 7.25 305,542,400
9/1/2011 8.18 8.18 7.91 7.91 243,214,100
8/31/2011 8.28 8.29 8.11 8.17 279,352,700
8/30/2011 8.29 8.39 8.05 8.12 296,455,100
8/29/2011 8.1 8.41 7.96 8.39 362,455,600
8/26/2011 7.62 7.98 7.45 7.76 423,283,300
8/25/2011 8.29 8.8 7.38 7.65 858,200,900
8/24/2011 6.36 7.05 6.32 6.99 601,147,500
8/23/2011 6.37 6.44 6.01 6.3 562,289,800
8/22/2011 7.2 7.22 6.42 6.42 398,068,100
8/19/2011 6.8 7.12 6.75 6.97 288,883,000
8/18/2011 7.05 7.09 6.78 7.01 334,320,700
8/17/2011 7.46 7.59 7.4 7.46 159,185,300
8/16/2011 7.61 7.66 7.34 7.4 275,244,100
8/15/2011 7.46 7.84 7.35 7.76 267,649,300
8/12/2011 7.49 7.71 7.13 7.19 298,540,800
8/11/2011 7.1 7.42 6.96 7.25 343,508,900
8/10/2011 7.53 7.59 6.74 6.77 493,367,800
8/9/2011 7.02 7.6601 6.68 7.6 494,828,800
8/8/2011 7.4 7.7 6.31 6.51 680,184,700
8/5/2011 8.97 9.05 8.03 8.17 545,459,800
8/4/2011 9.37 9.4605 8.77 8.83 303,913,200
8/3/2011 9.49 9.59 9.32 9.54 175,345,500
8/2/2011 9.76 9.86 9.47 9.49 173,154,800
8/1/2011 10.04 10.05 9.7 9.81 159,037,100
7/29/2011 9.64 9.95 9.6 9.71 187,633,100
7/28/2011 9.72 9.85 9.69 9.79 113,365,600
7/27/2011 9.92 9.94 9.68 9.68 150,778,200
7/26/2011 9.97 10.09 9.91 10 120,845,300
7/25/2011 9.97 10.07 9.88 10.01 130,178,600
7/22/2011 10.26 10.27 10.05 10.13 137,864,600
7/21/2011 10.03 10.28 10 10.23 237,467,400
7/20/2011 9.66 10 9.63 9.85 247,873,300
7/19/2011 9.75 9.85 9.4 9.57 321,727,700
7/18/2011 9.88 9.93 9.53 9.72 226,515,300
7/15/2011 10.12 10.18 9.88 10 182,946,700
7/14/2011 10.3 10.33 10.06 10.07 148,055,800
7/13/2011 10.27 10.36 10.15 10.2 164,058,700
7/12/2011 10.27 10.4 10.2 10.21 144,797,500
7/11/2011 10.53 10.55 10.3 10.35 144,950,100
7/8/2011 10.75 10.8 10.61 10.7 129,256,500
7/7/2011 10.9 10.96 10.85 10.92 113,603,600
7/6/2011 10.83 10.85 10.66 10.74 144,251,700
7/5/2011 11.06 11.07 10.91 11 110,176,800
7/1/2011 10.98 11.14 10.92 11.09 137,260,700
6/30/2011 11.17 11.18 10.84 10.96 255,667,500
6/29/2011 11.17 11.25 11 11.14 301,014,000
6/28/2011 10.91 10.92 10.77 10.82 107,224,800
6/27/2011 10.52 10.95 10.52 10.85 202,271,500
6/24/2011 10.73 10.77 10.485 10.52 121,678,300
6/23/2011 10.65 10.77 10.56 10.71 179,995,900
6/22/2011 10.79 10.94 10.78 10.79 102,323,700
6/21/2011 10.68 10.87 10.53 10.83 108,726,100
6/20/2011 10.59 10.66 10.53 10.6 87,860,380
6/17/2011 10.75 10.77 10.58 10.68 116,336,500
6/16/2011 10.452 10.69 10.4 10.6 199,134,100
6/15/2011 10.6 10.67 10.41 10.5 212,321,200
6/14/2011 11.12 11.12 10.75 10.8 172,379,900
6/13/2011 10.89 11.02 10.64 10.97 185,789,600
6/10/2011 10.62 11.03 10.41 10.8 210,198,900
6/9/2011 10.58 10.75 10.5 10.65 129,137,700
6/8/2011 10.59 10.79 10.495 10.54 158,944,200
6/7/2011 10.96 11.05 10.6 10.65 159,565,400
6/6/2011 11.18 11.2 10.75 10.83 212,451,000
6/3/2011 11.2 11.45 11.16 11.28 115,465,400
6/2/2011 11.29 11.42 11.08 11.29 197,875,500
6/1/2011 11.71 11.74 11.23 11.24 175,697,100
5/31/2011 11.87 11.92 11.62 11.75 105,975,500
5/27/2011 11.57 11.78 11.54 11.69 107,044,800
5/26/2011 11.39 11.56 11.38 11.46 123,944,200
5/25/2011 11.35 11.58 11.35 11.38 103,162,700
5/24/2011 11.45 11.51 11.29 11.46 129,261,800
5/23/2011 11.47 11.52 11.38 11.42 121,638,700
5/20/2011 11.64 11.78 11.53 11.58 115,784,700
5/19/2011 11.88 11.89 11.68 11.69 121,005,300
5/18/2011 11.9 11.9 11.73 11.79 153,156,900
5/17/2011 11.81 11.94 11.8 11.9 145,493,000
5/16/2011 11.89 12.11 11.82 11.86 123,475,700
5/13/2011 12.195 12.21 11.91 11.93 159,123,200
5/12/2011 12.2 12.27 12.09 12.2 112,017,600
5/11/2011 12.275 12.43 12.23 12.25 150,591,100
5/10/2011 12.21 12.37 12.18 12.28 91,483,620
5/9/2011 12.28 12.315 12.11 12.18 110,681,000
5/6/2011 12.41 12.45 12.28 12.31 111,192,500
5/5/2011 12.41 12.47 12.2 12.3 130,999,200
5/4/2011 12.64 12.68 12.42 12.49 99,127,640
5/3/2011 12.35 12.71 12.33 12.6 145,376,300
5/2/2011 12.36 12.47 12.33 12.34 87,779,850
4/29/2011 12.39 12.42 12.28 12.28 87,007,820
4/28/2011 12.31 12.45 12.25 12.42 92,204,200
4/27/2011 12.24 12.4 12.23 12.33 118,783,500
4/26/2011 12.49 12.53 12.23 12.23 146,304,200
4/25/2011 12.325 12.6 12.32 12.44 112,244,900
4/21/2011 12.33 12.4 12.24 12.31 100,612,900
4/20/2011 12.43 12.48 12.21 12.27 179,979,700
4/19/2011 12.53 12.53 12.15 12.34 182,471,300
4/18/2011 12.59 12.6 12.24 12.42 261,829,600
4/15/2011 13.22 13.33 12.82 12.82 265,788,900
4/14/2011 13.16 13.26 13.07 13.13 115,254,500
4/13/2011 13.61 13.64 13.21 13.27 121,343,700
4/12/2011 13.4 13.58 13.31 13.47 100,190,300
4/11/2011 13.5 13.59 13.43 13.49 63,232,710
4/8/2011 13.63 13.72 13.45 13.48 87,464,120
4/7/2011 13.79 13.88 13.54 13.61 118,282,900
4/6/2011 13.6 13.78 13.53 13.72 135,838,600
4/5/2011 13.43 13.5 13.37 13.47 64,954,020
4/4/2011 13.4 13.59 13.4 13.44 70,993,990
4/1/2011 13.45 13.61 13.35 13.37 94,236,780
3/31/2011 13.35 13.39 13.29 13.33 86,095,550
3/30/2011 13.4 13.56 13.27 13.45 120,901,700
3/29/2011 13.41 13.41 13.16 13.35 117,478,800
3/28/2011 13.42 13.56 13.37 13.37 78,489,720
3/25/2011 13.49 13.53 13.32 13.34 115,115,400
3/24/2011 13.56 13.59 13.32 13.48 170,444,100
3/23/2011 13.72 13.74 13.37 13.65 230,219,200
3/22/2011 14.04 14.05 13.88 13.88 86,250,990
3/21/2011 14.2 14.22 13.9 14.05 113,959,800
3/18/2011 14.2 14.29 13.98 14.04 198,879,400
3/17/2011 13.89 14.04 13.75 13.98 131,366,300
3/16/2011 14.01 14.1 13.66 13.69 178,524,500
3/15/2011 13.77 14.06 13.71 13.96 169,828,100
3/14/2011 14.26 14.35 14.07 14.23 112,068,000
3/11/2011 14.11 14.43 14.1 14.38 111,550,100
3/10/2011 14.42 14.46 14.26 14.26 155,423,400
3/9/2011 14.66 14.69 14.48 14.59 148,194,000
3/8/2011 14.27 14.7 14.2 14.69 249,901,800
3/7/2011 14.18 14.27 13.92 14.03 138,753,600
3/4/2011 14.3 14.31 13.98 14.12 146,071,600
3/3/2011 14.05 14.29 14.05 14.27 138,803,900
3/2/2011 13.92 14.07 13.81 13.83 115,262,800
3/1/2011 14.315 14.35 13.91 13.93 160,739,000
2/28/2011 14.27 14.48 14.16 14.29 136,818,800
2/25/2011 14.16 14.32 14.1195 14.2 126,586,300
2/24/2011 14.11 14.16 13.79 13.97 201,114,200
2/23/2011 14.17 14.44 13.92 14.17 196,067,100
2/22/2011 14.38 14.52 14.09 14.18 186,794,500
2/18/2011 14.84 14.89 14.67 14.75 98,022,480
2/17/2011 14.75 14.91 14.73 14.81 103,119,400
2/16/2011 14.81 14.88 14.7 14.84 132,581,400
2/15/2011 14.8 14.88 14.69 14.77 109,203,400
2/14/2011 14.775 14.95 14.71 14.89 111,933,200
2/11/2011 14.37 14.8695 14.35 14.77 155,904,200
2/10/2011 14.505 14.64 14.47 14.49 131,861,600
2/9/2011 14.46 14.69 14.41 14.64 149,835,600
2/8/2011 14.64 14.76 14.5 14.61 158,112,800
2/7/2011 14.51 14.77 14.43 14.67 148,986,700
2/4/2011 14.43 14.47 14.11 14.29 137,525,000
2/3/2011 14.16 14.47 14.15 14.43 144,856,300
2/2/2011 14.33 14.35 14.13 14.24 140,155,500
2/1/2011 13.895 14.3695 13.87 14.31 211,608,300
1/31/2011 13.71 13.79 13.64 13.73 117,659,900
1/28/2011 13.83 14.06 13.58 13.6 226,167,400
1/27/2011 13.58 13.67 13.48 13.67 152,529,500
1/26/2011 13.71 13.77 13.55 13.55 145,104,500
1/25/2011 13.78 13.84 13.4 13.63 303,285,700
1/24/2011 14.25 14.26 13.88 13.92 224,761,400
1/21/2011 14.41 14.71 14.22 14.25 291,571,600
1/20/2011 14.27 14.605 13.94 14.54 244,737,000
1/19/2011 14.85 14.95 14.35 14.37 246,202,600
1/18/2011 15.08 15.16 14.85 15 196,998,100
1/14/2011 14.735 15.31 14.68 15.25 282,116,800
1/13/2011 15.01 15.02 14.72 14.77 158,752,100
1/12/2011 14.89 14.99 14.85 14.99 200,226,800
1/11/2011 14.61 14.73 14.53 14.69 211,187,700
1/10/2011 14.17 14.43 14.09 14.4 185,136,500
1/7/2011 14.54 14.68 13.98 14.25 391,941,100
1/6/2011 14.54 14.69 14.34 14.44 240,489,900
1/5/2011 14.19 14.6 14.15 14.5 245,720,100
1/4/2011 14.23 14.25 14.02 14.24 218,667,800
1/3/2011 13.85 14.23 13.8 14.19 353,229,700
12/31/2010 13.23 13.38 13.22 13.34 62,891,400
12/30/2010 13.32 13.4 13.26 13.28 88,029,920
12/29/2010 13.39 13.42 13.31 13.31 74,839,140
12/28/2010 13.38 13.49 13.34 13.34 119,084,000
12/27/2010 12.98 13.4 12.96 13.27 115,623,000
12/23/2010 13.26 13.3 12.97 13.06 183,658,400
12/22/2010 13.01 13.45 13 13.38 239,705,000
12/21/2010 12.73 12.98 12.7 12.98 162,422,400
12/20/2010 12.59 12.75 12.57 12.62 113,623,200
12/17/2010 12.55 12.65 12.45 12.57 154,225,600
12/16/2010 12.47 12.77 12.38 12.52 308,727,300
12/15/2010 12.38 12.54 12.28 12.29 158,457,100
12/14/2010 12.57 12.71 12.33 12.4 160,236,200
12/13/2010 12.86 12.881 12.515 12.54 186,585,100
12/10/2010 12.65 12.85 12.47 12.8 224,097,600
12/9/2010 12.26 12.69 12.25 12.65 327,652,200
12/8/2010 11.61 12.07 11.6 12 234,156,300
12/7/2010 11.84 11.87 11.5 11.57 214,696,800
12/6/2010 11.78 11.86 11.63 11.64 131,394,300
12/3/2010 11.59 11.88 11.53 11.86 164,110,600
12/2/2010 11.37 11.74 11.35 11.68 283,391,300
12/1/2010 11.17 11.3 10.97 11.29 288,527,800
11/30/2010 11.202 11.3 10.91 10.95 266,102,800
11/29/2010 11.14 11.36 11.08 11.31 144,350,900
11/26/2010 11.17 11.21 11.1 11.12 54,440,940
11/24/2010 11.18 11.3 11.1 11.28 109,482,500
11/23/2010 11.18 11.39 11.06 11.09 198,479,000
11/22/2010 11.56 11.59 11.21 11.3 220,761,300
11/19/2010 11.64 11.66 11.53 11.66 104,390,200
11/18/2010 11.78 11.82 11.63 11.7 138,375,100
11/17/2010 11.9 11.99 11.6 11.62 167,844,800
11/16/2010 11.99 12.05 11.72 11.94 217,696,400
11/15/2010 12.22 12.29 12.07 12.1 112,262,100
11/12/2010 12.29 12.33 12.03 12.12 170,052,900
11/11/2010 12.5 12.56 12.31 12.37 130,322,800
11/10/2010 12.35 12.57 12.2 12.57 191,139,200
11/9/2010 12.73 12.74 12.23 12.27 224,381,100
11/8/2010 12.62 12.73 12.43 12.6 247,301,600
11/5/2010 12.17 12.71 12.16 12.36 405,182,400
11/4/2010 11.79 12.24 11.7 12.13 310,000,400
11/3/2010 11.46 11.55 11.31 11.52 175,716,200
11/2/2010 11.56 11.59 11.3 11.4 175,865,700
11/1/2010 11.5 11.58 11.36 11.5 151,868,300
10/29/2010 11.5 11.54 11.36 11.449 126,197,500
10/28/2010 11.72 11.72 11.41 11.53 178,535,300
10/27/2010 11.32 11.67 11.25 11.54 274,498,400
10/26/2010 11.08 11.48 11.03 11.3 232,374,700
10/25/2010 11.56 11.59 11.07 11.16 326,686,200
10/22/2010 11.47 11.58 11.37 11.44 172,778,600
10/21/2010 11.84 11.88 11.32 11.36 317,248,700
10/20/2010 11.6 11.88 11.17 11.75 654,310,200
10/19/2010 12.34 12.45 11.71 11.8 573,507,400
10/18/2010 11.96 12.37 11.83 12.34 416,353,200
10/15/2010 12.66 12.68 11.74 11.98 596,326,400
10/14/2010 13 13.03 12.42 12.6 509,824,500
10/13/2010 13.6 13.64 13.25 13.29 174,135,200
10/12/2010 13.1 13.53 13.09 13.52 136,233,200
10/11/2010 13.2 13.25 13.11 13.15 100,991,500
10/8/2010 13.335 13.49 13.1 13.18 172,236,200
10/7/2010 13.47 13.5 13.23 13.31 112,052,900
10/6/2010 13.63 13.66 13.32 13.39 150,532,400
10/5/2010 13.32 13.64 13.205 13.56 190,708,900
10/4/2010 13.27 13.45 13.13 13.15 133,332,600
10/1/2010 13.22 13.42 13.06 13.3 168,556,800
9/30/2010 13.21 13.39 13.05 13.1025 148,708,800
9/29/2010 13.24 13.29 13.05 13.11 156,404,300
9/28/2010 13.31 13.32 13.15 13.27 124,732,200
9/27/2010 13.605 13.63 13.23 13.24 123,231,400
9/24/2010 13.37 13.6 13.3 13.6 142,115,700
9/23/2010 13.31 13.43 13.12 13.17 152,889,800
9/22/2010 13.63 13.77 13.41 13.42 140,939,500
9/21/2010 13.95 14 13.64 13.65 168,126,200
9/20/2010 13.46 13.81 13.37 13.74 130,352,500
9/17/2010 13.69 13.7 13.34 13.4 132,422,400
9/16/2010 13.62 13.66 13.51 13.55 120,502,600
9/15/2010 13.62 13.79 13.51 13.71 134,411,800
9/14/2010 13.96 13.97 13.64 13.68 139,717,000
9/13/2010 13.94 14.06 13.87 13.95 163,329,000
9/10/2010 13.6 13.66 13.51 13.55 85,704,170
9/9/2010 13.58 13.87 13.48 13.5 168,123,900
9/8/2010 13.26 13.49 13.23 13.37 102,367,200
9/7/2010 13.38 13.42 13.2 13.21 127,229,000
9/3/2010 13.5 13.69 13.33 13.5 141,377,000
9/2/2010 13.15 13.44 13.15 13.28 154,629,500
9/1/2010 12.64 13.21 12.6 13.2075 203,953,900
8/31/2010 12.33 12.52 12.18 12.46 172,741,900
8/30/2010 12.54 12.6 12.27 12.32 126,603,200
8/27/2010 12.57 12.72 12.41 12.64 158,428,600
8/26/2010 12.735 12.9 12.47 12.47 137,140,300
8/25/2010 12.56 12.72 12.42 12.66 159,510,300
8/24/2010 12.75 12.83 12.59 12.64 156,465,000
8/23/2010 13.07 13.1 12.86 12.87 114,142,800
8/20/2010 12.98 12.99 12.75 12.87 164,205,500
8/19/2010 13.28 13.37 13.01 13.02 153,027,400
8/18/2010 13.25 13.5 13.24 13.32 137,267,100
8/17/2010 13.405 13.45 13.15 13.21 131,820,400
8/16/2010 13.13 13.29 13.09 13.19 99,487,520
8/13/2010 13.11 13.34 13.11 13.23 107,724,200
8/12/2010 13.05 13.35 13.02 13.0625 146,528,500
8/11/2010 13.5 13.52 13.16 13.19 182,205,400
8/10/2010 13.77 13.82 13.61 13.63 131,061,000
8/9/2010 14.06 14.07 13.75 13.91 121,352,300
8/6/2010 13.91 14.04 13.75 13.96 134,800,600
8/5/2010 14.09 14.1263 13.955 14.02 110,676,200
8/4/2010 14.36 14.39 14.12 14.19 131,584,200
8/3/2010 14.36 14.46 14.29 14.34 96,652,740
8/2/2010 14.38 14.47 14.23 14.44 129,846,300
7/30/2010 13.88 14.24 13.85 14.04 130,058,200
7/29/2010 14.15 14.21 13.9 14.03 124,704,300
7/28/2010 14.12 14.24 13.96 13.99 109,871,100
7/27/2010 14.52 14.65 14.18 14.19 176,599,700
7/26/2010 13.85 14.21 13.71 14.15 158,933,800
7/23/2010 13.68 13.8 13.47 13.74 133,770,400
7/22/2010 13.55 13.89 13.54 13.66 185,334,100
7/21/2010 13.96 13.97 13.33 13.36 202,782,000
7/20/2010 13.36 13.85 13.3 13.77 179,885,500
7/19/2010 13.97 14.02 13.3 13.61 314,340,700
7/16/2010 14.63 14.67 13.96 13.98 437,691,100
7/15/2010 15.66 15.69 15.06 15.39 176,581,300
7/14/2010 15.6 15.72 15.42 15.67 115,430,500
7/13/2010 15.48 15.72 15.4 15.67 130,296,600
7/12/2010 15.07 15.25 14.97 15.21 91,775,650
7/9/2010 14.86 15.13 14.75 15.11 86,292,010
7/8/2010 14.88 14.94 14.6 14.86 132,150,200
7/7/2010 14.12 14.73 14.1 14.71 149,782,200
7/6/2010 14.125 14.31 13.83 14.06 119,941,400
7/2/2010 14.1 14.1 13.68 13.84 140,783,100
7/1/2010 14.32 14.35 13.5 14.02 256,377,300
6/30/2010 14.62 14.8 14.3 14.37 138,745,100
6/29/2010 15.01 15.05 14.45 14.57 201,727,700
6/28/2010 15.5 15.55 15.21 15.24 110,447,000
6/25/2010 15.26 15.62 15.11 15.42 174,713,600
6/24/2010 15.27 15.31 14.98 15.02 167,630,600
6/23/2010 15.6 15.71 15.29 15.43 132,786,800
6/22/2010 15.775 15.905 15.56 15.58 108,080,300
6/21/2010 16.03 16.1 15.75 15.79 108,920,300
6/18/2010 15.88 15.91 15.74 15.82 105,601,200
6/17/2010 15.96 16.07 15.59 15.82 126,959,600
6/16/2010 15.695 15.97 15.65 15.87 110,768,300
6/15/2010 15.555 15.84 15.31 15.799 129,653,300
6/14/2010 15.7 15.79 15.39 15.41 120,324,400
6/11/2010 15.33 15.7 15.305 15.6 114,994,800
6/10/2010 15.27 15.48 15.11 15.46 123,836,300
6/9/2010 15.43 15.49 14.94 15.01 150,588,400
6/8/2010 14.88 15.35 14.79 15.33 167,434,500
6/7/2010 15.36 15.4 14.77 14.83 158,782,000
6/4/2010 15.5 15.73 15.25 15.35 147,911,200
6/3/2010 15.96 16.07 15.6901 15.81 123,975,500
6/2/2010 15.58 15.92 15.35 15.89 126,894,000
6/1/2010 15.58 15.98 15.4 15.44 125,970,800
5/28/2010 16.17 16.18 15.71 15.74 160,534,900
5/27/2010 15.81 16.2 15.59 16.18 163,198,700
5/26/2010 15.91 16.1 15.38 15.47 225,520,300
5/25/2010 14.91 15.54 14.8 15.49 263,634,400
5/24/2010 15.98 16.08 15.39 15.4 170,582,100
5/21/2010 14.96 16 14.95 15.99 266,242,300
5/20/2010 15.96 16.05 15.28 15.3 300,310,900
5/19/2010 15.8 16.46 15.8 16.31 260,547,000
5/18/2010 16.71 16.75 15.67 15.95 215,688,200
5/17/2010 16.39 16.45 15.85 16.35 181,688,400
5/14/2010 16.71 16.72 16.12 16.34 212,747,000
5/13/2010 17.03 17.18 16.85 16.87 134,974,800
5/12/2010 17.27 17.33 16.99 17.07 178,023,800
5/11/2010 17.08 17.49 16.97 17.16 187,831,700
5/10/2010 17.225 17.39 17.01 17.3 268,044,800
5/7/2010 16.48 16.79 15.95 16.18 387,710,100
5/6/2010 17.48 17.61 15.5 16.28 464,214,800
5/5/2010 17.2 17.84 16.89 17.53 194,970,600
5/4/2010 17.77 17.91 17.48 17.56 183,035,200
5/3/2010 17.88 18.15 17.78 18.06 150,654,000
4/30/2010 18.28 18.3 17.61 17.83 231,220,500
4/29/2010 18.04 18.4 17.99 18.3 176,928,100
4/28/2010 17.65 17.96 17.51 17.78 195,021,000
4/27/2010 17.91 18.18 17.41 17.47 259,134,000
4/26/2010 18.41 18.44 18.025 18.05 160,479,200
4/23/2010 18.4 18.53 18.28 18.43 145,297,100
4/22/2010 18.03 18.6 17.95 18.54 219,094,300
4/21/2010 18.67 18.91 18.11 18.28 201,534,900
4/20/2010 18.79 18.83 18.44 18.61 199,858,900
4/19/2010 18.1 18.65 17.87 18.39 358,568,400
4/16/2010 19.47 19.48 18.05 18.41 588,273,900
4/15/2010 19.63 19.8642 19.36 19.48 239,524,500
4/14/2010 18.98 19.42 18.92 19.4 246,134,700
4/13/2010 18.61 18.72 18.49 18.67 113,228,100
4/12/2010 18.68 18.82 18.6 18.66 128,051,400
4/9/2010 18.82 18.85 18.5 18.59 135,158,800
4/8/2010 18.59 18.84 18.31 18.65 164,084,300
4/7/2010 18.58 18.86 18.53 18.62 233,005,300
4/6/2010 18.16 18.54 18.1 18.49 159,535,300
4/5/2010 18.16 18.25 18.02 18.13 107,826,000
4/1/2010 18.02 18.1 17.89 18.04 95,473,500
3/31/2010 17.69 17.98 17.67 17.85 113,910,100
3/30/2010 18.06 18.12 17.67 17.76 144,226,300
3/29/2010 18.17 18.2 17.77 18.04 152,363,100
3/26/2010 17.98 18.23 17.75 17.9 220,816,800
3/25/2010 17.84 18.35 17.7 17.74 314,097,800
3/24/2010 17.12 17.73 17.1 17.57 270,370,100
3/23/2010 17.08 17.22 16.94 17.13 130,907,200
3/22/2010 16.62 16.97 16.6 16.96 113,329,200
3/19/2010 17.16 17.23 16.74 16.82 177,902,100
3/18/2010 17.29 17.32 16.98 17.08 123,593,100
3/17/2010 17.17 17.3 17.025 17.27 134,157,400
3/16/2010 16.97 17.07 16.9 17.03 107,274,000
3/15/2010 16.74 16.91 16.59 16.85 120,255,200
3/12/2010 17.26 17.3 16.68 16.85 171,248,200
3/11/2010 17.18 17.28 17.06 17.12 144,445,100
3/10/2010 17.01 17.35 16.985 17.11 222,558,400
3/9/2010 16.63 16.99 16.54 16.8 167,382,300
3/8/2010 16.75 16.91 16.69 16.74 127,141,100
3/5/2010 16.52 16.75 16.45 16.7 171,965,200
3/4/2010 16.45 16.5 16.03 16.4 156,858,000
3/3/2010 16.47 16.62 16.33 16.37 154,537,900
3/2/2010 16.7 16.8 16.39 16.46 182,768,900
3/1/2010 16.74 16.86 16.57 16.71 170,308,900
2/26/2010 16.57 16.84 16.41 16.66 343,221,500
2/25/2010 16.05 16.57 15.95 16.55 286,669,800
2/24/2010 15.98 16.36 15.96 16.33 191,170,000
2/23/2010 16.12 16.38 15.79 15.94 210,160,000
2/22/2010 15.96 16.4 15.96 16.21 173,159,200
2/19/2010 15.73 16.04 15.71 15.88 216,056,500
2/18/2010 15.52 16 15.5 15.88 241,002,000
2/17/2010 15.35 15.88 15.25 15.66 260,765,500
2/16/2010 14.66 15.31 14.62 15.16 204,722,700
2/12/2010 14.47 14.54 14.28 14.45 162,470,700
2/11/2010 14.67 14.8 14.54 14.63 140,865,800
2/10/2010 14.51 14.91 14.46 14.67 175,484,600
2/9/2010 14.67 14.78 14.25 14.47 251,359,200
2/8/2010 14.94 14.96 14.45 14.48 207,458,300
2/5/2010 14.84 15.06 14.31 15 297,321,700
2/4/2010 15.35 15.43 14.73 14.75 251,689,100
2/3/2010 15.57 15.8 15.52 15.53 130,558,800
2/2/2010 15.45 15.68 15.31 15.6 171,283,300
2/1/2010 15.26 15.44 15.13 15.42 159,045,300
1/29/2010 15.49 15.55 15.09 15.18 174,829,700
1/28/2010 15.4 15.59 15.01 15.37 232,432,100
1/27/2010 14.71 15.29 14.68 15.19 258,291,100
1/26/2010 14.94 15.17 14.72 14.77 211,954,300
1/25/2010 15.16 15.27 14.77 14.98 262,006,000
1/22/2010 15.26 15.52 14.71 14.9 368,702,000
1/21/2010 16.46 16.66 15.2 15.47 550,029,100
1/20/2010 16.22 16.63 16.18 16.49 288,383,500
1/19/2010 16.06 16.47 15.84 16.32 180,788,200
1/15/2010 16.64 16.65 16.23 16.26 194,830,200
1/14/2010 16.63 16.92 16.605 16.82 142,372,500
1/13/2010 16.43 16.78 16.15 16.62 192,026,700
1/12/2010 16.72 16.75 16.17 16.36 222,958,300
1/11/2010 16.99 17.14 16.72 16.93 168,400,800
1/8/2010 16.98 17.1 16.63 16.78 219,773,600
1/7/2010 16.68 17.185 16.51 16.93 319,952,300
1/6/2010 16.21 16.54 16.03 16.39 204,841,500
1/5/2010 15.74 16.21 15.7 16.2 208,905,000
1/4/2010 15.24 15.75 15.12 15.69 180,359,200
12/31/2009 15.09 15.24 15.01 15.06 94,113,740
12/30/2009 15.04 15.1 14.97 15.07 86,485,090
12/29/2009 15.3 15.33 15.1 15.12 82,760,880
12/28/2009 15.31 15.41 15.15 15.29 102,454,700
12/24/2009 15.23 15.28 15.2 15.25 36,611,730
12/23/2009 15.46 15.47 15.15 15.19 101,947,400
12/22/2009 15.36 15.44 15.3188 15.33 103,888,400
12/21/2009 15.21 15.44 15.2 15.28 153,451,100
12/18/2009 15.01 15.25 14.88 15.03 202,500,500
12/17/2009 15.27 15.36 14.83 14.86 268,273,800
12/16/2009 15.33 15.4413 15.23 15.28 165,570,000
12/15/2009 15.45 15.51 15.15 15.19 189,791,500
12/14/2009 15.67 15.73 15.43 15.63 127,543,400
12/11/2009 15.32 15.7 15.21 15.63 194,622,000
12/10/2009 15.58 15.65 15.09 15.21 254,587,900
12/9/2009 15.45 15.57 15.25 15.39 199,043,500
12/8/2009 15.72 15.86 15.37 15.41 311,716,600
12/7/2009 16.25 16.29 15.83 15.89 290,558,300
12/4/2009 15.76 16.4 15.62 16.28 1,226,164,000
12/3/2009 16.25 16.74 15.68 15.76 645,958,500
12/2/2009 15.82 15.83 15.54 15.65 120,068,200
12/1/2009 16.04 16.09 15.67 15.9 143,087,300
11/30/2009 15.59 15.89 15.54 15.85 129,691,500
11/27/2009 15.32 15.76 15.2 15.47 96,712,640
11/25/2009 16.21 16.27 15.9 15.95 97,185,970
11/24/2009 16.21 16.31 15.99 16.1 117,761,200
11/23/2009 16.28 16.47 16.17 16.29 137,970,800
11/20/2009 16.03 16.19 15.97 16.09 128,102,500
11/19/2009 16.24 16.47 16.03 16.08 158,561,500
11/18/2009 15.88 16.38 15.87 16.35 179,220,900
11/17/2009 15.81 15.82 15.59 15.77 110,284,600
11/16/2009 16.16 16.26 15.76 15.87 153,788,400
11/13/2009 16.08 16.19 15.85 15.98 124,827,900
11/12/2009 16.36 16.57 15.99 16.06 154,012,700
11/11/2009 16.23 16.62 16.2 16.43 184,268,800
11/10/2009 15.85 16.2 15.73 16.03 195,416,600
11/9/2009 15.29 15.82 15.14 15.77 169,942,600
11/6/2009 14.94 15.24 14.84 15.05 152,105,300
11/5/2009 14.91 15.16 14.72 15.13 156,477,300
11/4/2009 15.18 15.25 14.7 14.7 199,577,600
11/3/2009 14.25 14.9301 14.21 14.8 187,891,100
11/2/2009 14.85 15.23 14.12 14.63 307,518,200
10/30/2009 15.7 15.73 14.5 14.58 307,161,900
10/29/2009 15.21 15.78 15.08 15.73 202,324,400
10/28/2009 15.43 15.45 15 15.01 212,597,500
10/27/2009 15.43 15.54 15.02 15.45 270,310,900
10/26/2009 16.16 16.2 15.07 15.4 375,768,400
10/23/2009 16.65 16.66 16.07 16.22 181,576,000
10/22/2009 16.55 16.67 16.05 16.52 234,570,700
10/21/2009 16.99 17.17 16.46 16.51 218,890,100
10/20/2009 17.22 17.47 17.01 17.01 169,086,900
10/19/2009 17.27 17.53 17.14 17.16 155,449,900
10/16/2009 17.16 17.49 17.06 17.26 336,261,200
10/15/2009 18.33 19.1 17.88 18.1 211,306,900
10/14/2009 18.38 18.64 18.16 18.59 229,197,900
10/13/2009 17.94 18 17.48 17.81 149,930,700
10/12/2009 17.65 18.03 17.51 18.03 139,354,400
10/9/2009 17.33 17.55 17.23 17.5 87,215,030
10/8/2009 17.57 17.595 17.23 17.33 137,418,200
10/7/2009 17.08 17.35 17.04 17.35 152,499,500
10/6/2009 17.21 17.37 16.71 17 195,551,000
10/5/2009 16.67 16.97 16.55 16.96 154,756,400
10/2/2009 15.9 16.49 15.62 16.34 226,068,200
10/1/2009 16.96 17.16 16.18 16.21 247,120,700
9/30/2009 17.26 17.31 16.76 16.92 184,178,400
9/29/2009 17.37 17.53 17.07 17.16 124,663,100
9/28/2009 16.71 17.23 16.65 17.22 128,680,100
9/25/2009 16.95 17.08 16.5 16.6 161,328,400
9/24/2009 17.55 17.7 16.81 16.98 220,795,800
9/23/2009 17.76 18.06 17.49 17.5 197,945,100
9/22/2009 17.68 18.08 17.54 17.61 157,989,400
9/21/2009 17.39 17.44 17.18 17.25 127,625,700
9/18/2009 17.73 17.77 17.51 17.63 160,379,100
9/17/2009 17.31 17.75 17.2 17.61 212,557,200
9/16/2009 16.89 17.3 16.83 17.25 192,954,300
9/15/2009 16.99 17.17 16.76 16.79 158,036,600
9/14/2009 16.68 17.09 16.51 16.99 161,772,300
9/11/2009 17.24 17.2889 16.95 16.97 139,398,100
9/10/2009 16.96 17.24 16.7 17.22 174,608,400
9/9/2009 17.015 17.2 16.91 17.04 155,404,600
9/8/2009 17.46 17.51 16.98 17.02 162,901,400
9/4/2009 17.07 17.25 16.92 17.09 173,286,500
9/3/2009 16.59 16.9 16.51 16.84 175,838,200
9/2/2009 16.15 16.73 16.02 16.27 228,708,900
9/1/2009 17.7 17.86 16.41 16.46 333,604,500
8/31/2009 17.57 17.9 17.45 17.59 159,229,800
8/28/2009 18.1 18.25 17.78 17.98 187,753,000
8/27/2009 17.75 17.98 17.59 17.92 176,001,300
8/26/2009 17.76 17.94 17.54 17.79 203,220,600
8/25/2009 17.56 18 17.55 17.75 237,656,900
8/24/2009 17.81 18.2 17.33 17.35 315,567,700
8/21/2009 17.46 17.6 17.31 17.46 236,085,700
8/20/2009 16.89 17.2 16.87 17.14 183,208,600
8/19/2009 16.6 17.03 16.53 16.75 198,198,800
8/18/2009 16.78 17.08 16.73 16.9 201,886,100
8/17/2009 16.54 16.88 16.4 16.56 308,836,200
8/14/2009 16.98 17.47 16.57 17.39 300,999,100
8/13/2009 16.66 17.0001 16.23 17 336,507,900
8/12/2009 15.53 16.17 15.4 15.93 310,254,900
8/11/2009 16.7 16.85 15.8 15.85 324,508,200
8/10/2009 16.31 16.89 16.16 16.68 239,915,500
8/7/2009 16.98 17.14 16.26 16.42 381,593,900
8/6/2009 17.24 17.35 16.39 16.7 460,350,100
8/5/2009 16.03 16.82 15.84 16.66 487,332,200
8/4/2009 15.19 15.98 15.05 15.64 360,003,900
8/3/2009 15.24 15.62 14.82 15.32 464,306,700
7/31/2009 14.1 14.79 14.02 14.79 374,178,900
7/30/2009 13.87 14.14 13.79 13.97 287,623,500
7/29/2009 13.24 13.75 13.24 13.52 258,168,000
7/28/2009 12.95 13.43 12.91 13.34 241,004,700
7/27/2009 12.56 13.13 12.51 13.09 240,310,400
7/24/2009 12.63 12.78 12.27 12.51 186,860,000
7/23/2009 12.35 12.88 12.2 12.69 284,532,700
7/22/2009 11.96 12.48 11.93 12.23 247,468,900
7/21/2009 12.28 12.4 11.93 12.19 257,612,700
7/20/2009 12.83 12.86 12.12 12.24 379,677,400
7/17/2009 13.25 13.47 12.76 12.89 456,161,200
7/16/2009 13.2 13.43 13.02 13.17 306,726,700
7/15/2009 13.23 13.62 13.1 13.42 369,614,500
7/14/2009 13.21 13.23 12.79 12.91 270,642,800
7/13/2009 12.37 12.99 12.27 12.99 390,284,200
7/10/2009 11.87 11.96 11.58 11.88 211,833,900
7/9/2009 12.1 12.25 11.84 11.97 272,368,200
7/8/2009 12.19 12.29 11.27 11.84 569,558,700
7/7/2009 12.15 12.37 11.95 12.15 274,673,700
7/6/2009 12.47 12.59 11.84 12.15 377,043,100
7/2/2009 12.79 13.05 12.62 12.64 215,369,100
7/1/2009 13.27 13.45 13.04 13.05 242,712,100
6/30/2009 13.26 13.48 12.94 13.2 305,325,100
6/29/2009 12.79 13.19 12.52 13.19 331,685,900
6/26/2009 12.34 12.78 12.27 12.75 341,056,000
6/25/2009 12.09 12.36 12.01 12.35 329,581,000
6/24/2009 12.45 12.67 12.18 12.35 333,483,200
6/23/2009 12.11 12.44 11.93 12.23 357,776,400
6/22/2009 12.88 13.05 11.94 11.94 432,347,000
6/19/2009 13.1 13.35 12.829 13.22 433,485,100
6/18/2009 12.4 12.95 12.34 12.9 339,785,300
6/17/2009 12.56 12.76 12.02 12.3 443,587,300
6/16/2009 13.4 13.4 12.72 12.73 369,436,700
6/15/2009 13.62 13.69 13.16 13.33 344,400,400
6/12/2009 13.3 13.93 13.23 13.72 446,698,500
6/11/2009 12.2 13.22 12.19 12.97 525,178,000
6/10/2009 12.12 12.35 11.93 11.98 327,233,600
6/9/2009 12.14 12.15 11.93 12.06 202,577,300
6/8/2009 11.77 12.18 11.6591 12.06 245,996,800
6/5/2009 12.24 12.33 11.86 11.86 369,239,900
6/4/2009 11.37 11.87 11.2 11.87 315,493,900
6/3/2009 11.37 11.54 11.14 11.21 235,743,200
6/2/2009 11.19 11.6 11.1 11.41 310,805,400
6/1/2009 11.41 11.75 11.21 11.21 349,524,200
5/29/2009 11.49 11.5 10.97 11.27 368,506,000
5/28/2009 10.91 11.3 10.57 11.3 463,067,400
5/27/2009 11.32 11.54 10.91 10.91 539,646,700
5/26/2009 10.9 11.27 10.81 10.98 494,732,400
5/22/2009 11.6 11.65 10.75 11.07 501,856,300
5/21/2009 11.45 11.97 11.2 11.41 584,667,800
5/20/2009 11.88 12.24 11.21 11.49 1,196,618,000
5/19/2009 11.95 12.24 11.25 11.25 482,879,300
5/18/2009 11.55 12.1 11.52 11.73 548,640,400
5/15/2009 11.34 11.63 10.58 10.67 323,679,500
5/14/2009 10.82 11.57 10.61 11.31 440,076,100
5/13/2009 11.93 11.95 11.01 11.01 389,130,000
5/12/2009 13.23 13.28 12.12 12.26 411,575,300
5/11/2009 13.6 13.95 12.94 12.94 409,764,300
5/8/2009 14.23 14.62 13.55 14.17 679,244,500
5/7/2009 14.75 15.07 12.78 13.51 931,798,600
5/6/2009 11.93 12.85 11.51 12.69 921,096,100
5/5/2009 10.27 11.12 10.1 10.84 550,453,500
5/4/2009 8.89 10.45 8.82 10.38 580,941,400
5/1/2009 8.79 9.02 8.55 8.7 298,008,000
4/30/2009 9.12 9.26 8.8 8.93 342,478,900
4/29/2009 8.47 8.84 8.36 8.68 454,410,000
4/28/2009 8.04 8.68 8 8.15 465,287,500
4/27/2009 8.66 9.29 8.65 8.92 331,743,300
4/24/2009 9.06 9.47 8.7 9.1 588,473,000
4/23/2009 8.59 8.92 8.23 8.82 559,754,900
4/22/2009 8.43 9.2401 8.13 8.26 619,074,500
4/21/2009 7.21 8.93 7 8.76 865,070,400
4/20/2009 9.75 9.89 8.02 8.02 796,838,400
4/17/2009 10.68 11.23 10.3 10.6 485,724,800
4/16/2009 10.89 10.9 10.26 10.34 382,328,100
4/15/2009 9.68 10.52 9.27 10.44 554,350,900
4/14/2009 11.18 11.58 10.06 10.09 664,112,500
4/13/2009 9.4 11.12 9.16 11.02 683,338,100
4/9/2009 8.15 9.8501 8 9.55 1,027,447,000
4/8/2009 7.49 7.55 6.91 7.06 308,011,800
4/7/2009 7.22 7.58 7.21 7.36 262,751,800
4/6/2009 7.24 7.64 7.14 7.48 289,282,500
4/3/2009 7.09 7.61 6.65 7.6 347,547,500
4/2/2009 7.85 7.87 7.07 7.24 510,779,700
4/1/2009 6.45 7.22 6.44 7.05 418,798,100
3/31/2009 6.36 6.89 6.25 6.82 420,427,600
3/30/2009 6.7 6.75 6.02 6.03 484,809,500
3/27/2009 7.2 7.74 7.13 7.34 382,396,700
3/26/2009 7.88 7.96 7.14 7.58 479,079,500
3/25/2009 7.77 7.99 6.96 7.7 619,738,500
3/24/2009 7.32 7.99 7.07 7.22 524,670,200
3/23/2009 7.37 7.89 6.9 7.8 568,349,700
3/20/2009 6.97 6.99 5.98 6.19 572,723,900
3/19/2009 8.43 8.57 6.82 6.93 621,711,500
3/18/2009 6.36 7.67 6.22 7.67 664,130,100
3/17/2009 6.07 6.36 5.8 6.27 428,709,100
3/16/2009 6.22 6.95 6.03 6.18 537,681,400
3/13/2009 6.25 6.45 5.65 5.76 567,742,200
3/12/2009 4.92 5.99 4.84 5.85 543,123,700
3/11/2009 5.3 5.5 4.51 4.93 451,571,400
3/10/2009 4.35 4.8037 4.2 4.79 414,543,700
3/9/2009 3.22 3.77 3.2 3.75 298,114,200
3/6/2009 3.29 3.54 3 3.14 281,376,500
3/5/2009 3.4 3.51 3.12 3.17 282,477,700
3/4/2009 3.38 4.03 3.38 3.59 261,764,700
3/3/2009 3.95 4.08 3.57 3.65 345,855,800
3/2/2009 3.61 3.92 3.27 3.63 432,305,700
2/27/2009 4.25 4.89 3.95 3.95 475,545,300
2/26/2009 5.61 5.89 5.11 5.32 448,392,200
2/25/2009 4.81 5.5 4.2 5.16 590,948,000
2/24/2009 4.03 4.75 3.86 4.73 508,452,300
2/23/2009 4.29 4.48 3.82 3.91 511,035,900
2/20/2009 3.61 4.09 2.53 3.79 836,036,500
2/19/2009 4.06 4.68 3.86 3.93 405,566,700
2/18/2009 5.16 5.21 4.51 4.57 323,328,900
2/17/2009 5.07 5.2 4.87 4.9 276,817,200
2/13/2009 5.68 5.87 5.55 5.57 239,345,500
2/12/2009 5.72 5.92 5.35 5.87 368,818,300
2/11/2009 5.8 6.14 5.71 6.07 396,593,000
2/10/2009 6.85 6.89 5.48 5.56 605,964,200
2/9/2009 6.57 7.05 6.31 6.89 458,893,000
2/6/2009 5.39 6.49 5.36 6.13 722,054,400
2/5/2009 4.56 4.96 3.77 4.84 752,711,100
2/4/2009 5.47 5.54 4.62 4.7 608,791,100
2/3/2009 6.16 6.16 5.19 5.3 355,522,500
2/2/2009 6.2 6.66 5.82 6 290,911,400
1/30/2009 6.88 6.92 6.35 6.58 220,522,300
1/29/2009 6.96 7.2 6.71 6.78 175,261,400
1/28/2009 7.64 7.81 7.1 7.39 357,364,300
1/27/2009 6.3 6.61 6.2 6.5 189,710,000
1/26/2009 6.46 6.98 6 6 267,189,200
1/23/2009 5.37 6.28 5.3 6.24 301,079,500
1/22/2009 6.37 6.4 5.5 5.71 362,156,200
1/21/2009 5.54 6.88 5.36 6.68 438,157,700
1/20/2009 6.48 6.5 5.05 5.1 412,646,900
1/16/2009 8.99 9.3201 7 7.18 494,126,000
1/15/2009 9.7 9.72 7.35 8.32 550,498,800
1/14/2009 10.09 10.48 10.09 10.2 166,170,300
1/13/2009 11.19 11.25 10.46 10.65 242,584,900
1/12/2009 12.86 12.9 11.32 11.43 122,074,200
1/9/2009 13.68 13.78 12.95 12.99 74,805,920
1/8/2009 13.82 13.99 13.3482 13.54 93,867,660
1/7/2009 14.11 14.13 13.61 13.71 112,797,700
1/6/2009 14.27 14.81 14.07 14.28 111,003,200
1/5/2009 14.38 14.55 13.89 13.98 93,638,610
1/2/2009 13.92 14.57 13.71 14.33 86,575,620
12/31/2008 13.09 14.12 13 14.08 113,312,900
12/30/2008 13.09 13.24 12.66 13.24 72,819,690
12/29/2008 13.57 13.73 12.68 12.94 62,741,110
12/26/2008 13.66 13.8 13.29 13.36 43,646,630
12/24/2008 12.75 13.56 12.74 13.53 38,095,180
12/23/2008 13.43 13.58 12.72 12.75 68,438,850
12/22/2008 13.9 14.01 13.21 13.53 72,654,570
12/19/2008 14.07 14.37 13.6 13.8 104,066,100
12/18/2008 14.85 15.11 13.91 13.96 102,379,400
12/17/2008 14.82 15.39 14.5 14.62 96,220,970
12/16/2008 14.18 15.2 13.51 15.1 183,130,000
12/15/2008 15.05 15.1 13.9 14.11 81,728,940
12/12/2008 14.11 15.09 13.9 14.93 119,505,100
12/11/2008 16.33 16.37 14.83 14.91 107,417,700
12/10/2008 17.27 17.36 16.05 16.69 88,452,560
12/9/2008 17.4 17.94 16.9 16.95 116,325,400
12/8/2008 16.19 18 16.05 17.84 163,485,300
12/5/2008 13.9 15.46 13.75 15.24 140,149,000
12/4/2008 14.74 15.36 13.93 14.34 107,552,500
12/3/2008 13.7 15.18 13.39 15.05 128,494,400
12/2/2008 13.46 14.69 12.91 14.37 136,079,300
12/1/2008 15.59 15.6 12.77 12.85 127,312,500
11/28/2008 15.43 16.39 15.41 16.25 52,961,100
11/26/2008 14.32 15.46 13.75 15.43 118,861,500
11/25/2008 15.23 15.5 13.91 14.8 145,934,000
11/24/2008 12.59 14.85 12.43 14.59 197,853,400
11/21/2008 12.08 12.16 10.01 11.47 229,368,200
11/20/2008 12.81 13.24 11 11.25 195,804,000
11/19/2008 14.81 14.98 12.93 13.06 173,000,300
11/18/2008 15.17 15.72 14.54 15.19 149,101,700
11/17/2008 16.21 16.28 14.98 15.03 130,116,900
11/14/2008 16.84 18.04 16.2 16.42 124,378,000
11/13/2008 17.16 17.4 14.88 17.1 197,739,100
11/12/2008 18.35 18.84 17 17 101,786,000
11/11/2008 19.15 19.33 18.25 18.69 103,826,100
11/10/2008 21.05 21.14 19.05 19.48 79,594,900
11/7/2008 20.44 20.74 19.95 20.49 82,002,140
11/6/2008 21.62 22.3078 19.96 20.12 117,973,100
11/5/2008 24.11 24.35 21.56 21.75 88,409,160
11/4/2008 24.03 24.62 23.47 24.53 89,529,470
11/3/2008 23.97 24.06 23.1 23.61 59,174,570
10/31/2008 22.35 24.17 22.35 24.17 134,617,000
10/30/2008 23.31 23.48 22.17 22.78 77,063,050
10/29/2008 23 23.81 22.1 22.32 110,608,900
10/28/2008 21.29 23.27 20.02 23.02 110,430,800
10/27/2008 20.87 21.8 20.49 20.53 73,481,930
10/24/2008 20.49 28.5851 20.49 21.07 106,390,800
10/23/2008 22.58 23.2 21.56 23 97,315,170
10/22/2008 23.44 24.39 21.66 22.66 99,124,630
10/21/2008 23.95 24.92 23.7 23.97 75,438,830
10/20/2008 23.92 24.45 23.01 24.4 84,845,770
10/17/2008 23.54 24.78 23.16 23.24 113,691,500
10/16/2008 24.41 25.02 22.11 24.25 132,318,600
10/15/2008 25.4 26.08 23.6 23.82 118,239,200
10/14/2008 26.43 27.21 25 26.53 213,916,500
10/13/2008 23.78 24.31 21.65 22.79 169,685,500
10/10/2008 19.4 22.15 18.99 20.87 212,859,000
10/9/2008 23.33 24 19.51 19.63 197,805,700
10/8/2008 20.35 23.7 20.01 22.1 322,718,000
10/7/2008 29.65 30.24 23.77 23.77 143,145,500
10/6/2008 31.78 33.49 30.78 32.22 82,203,260
10/3/2008 37.86 38.5 34.02 34.48 71,030,080
10/2/2008 37.84 38.44 36.31 36.37 60,429,870
10/1/2008 34.57 38.5 34.22 38.13 77,447,350
9/30/2008 32.4 35.43 31.85 35 79,208,100
9/29/2008 36.7 36.7 30.25 30.25 100,240,000
9/26/2008 33.76 37.5 33.29 36.7 71,884,790
9/25/2008 34.07 35.5 33.52 34.37 60,293,180
9/24/2008 33.77 34.58 33 33.07 46,282,260
9/23/2008 34.4 35.45 32 33.3 54,400,090
9/22/2008 35.97 35.99 34 34.15 64,610,570
9/19/2008 38.54 39.5 34.41 37.48 169,646,700
9/18/2008 28.12 32.1 26.86 30.58 224,668,300
9/17/2008 28.62 29.4 26.52 27.2 174,323,900
9/16/2008 25.03 29.75 25 29.55 172,895,800
9/15/2008 28.23 30.11 26.55 26.55 275,276,400
9/12/2008 32.28 34.4 32.1 33.74 79,016,310
9/11/2008 30.96 33.23 30.37 33.06 93,236,980
9/10/2008 32.97 33.36 31.2 32.4 88,117,670
9/9/2008 34.3 35.1 32.3 32.52 106,969,200
9/8/2008 35.26 35.7 33.45 34.73 164,176,300
9/5/2008 30.08 32.29 29.82 32.23 85,172,280
9/4/2008 32.58 32.8 30.5 30.6 69,998,150
9/3/2008 32.21 32.99 31.55 32.96 71,763,030
9/2/2008 32.73 33.14 32.06 32.63 70,615,730
8/29/2008 30.99 31.48 30.72 31.14 40,830,130
8/28/2008 30.19 31.43 29.8 31.43 64,505,210
8/27/2008 29.17 29.84 28.79 29.65 39,083,620
8/26/2008 29.05 29.49 28.45 29.02 43,488,660
8/25/2008 29.94 30.05 28.85 28.96 41,408,280
8/22/2008 29.98 30.43 29.28 30.21 55,439,010
8/21/2008 28.65 29.35 27.98 29.04 49,905,860
8/20/2008 28.3 29.4 27.72 29.29 63,087,790
8/19/2008 28.96 29 27.75 28.08 71,293,850
8/18/2008 30.71 30.81 29.3 29.3 59,367,110
8/15/2008 30.5 31.5 30.26 30.7 55,462,620
8/14/2008 28.94 30.49 28.63 30.18 64,680,800
8/13/2008 30.48 30.65 28.5 28.86 98,098,920
8/12/2008 32.96 33 30.84 31.13 59,135,390
8/11/2008 32.18 33.98 32.02 33.38 63,036,170
8/8/2008 30.97 32.75 30.77 32.25 61,162,070
8/7/2008 32.76 33.54 31.15 31.52 77,830,250
8/6/2008 33.02 33.98 32.22 33.45 55,598,630
8/5/2008 33.28 34.2 33.05 33.58 74,268,570
8/4/2008 32.6 33.6 31.7 32.62 59,070,030
8/1/2008 33.2 33.5 31.93 33.33 58,691,480
7/31/2008 32.73 33.84 32.12 32.9 66,278,850
7/30/2008 33.38 34.5 31.99 33.61 119,403,800
7/29/2008 28.16 32.22 27.8 32.22 109,124,500
7/28/2008 29.34 30.59 27.94 28.06 73,254,590
7/25/2008 30.6 31.09 29.01 29.58 89,687,350
7/24/2008 33.67 34 30.48 30.64 120,511,800
7/23/2008 32.05 34.26 31.75 33.44 159,535,500
7/22/2008 27.85 33.44 27.2 32.35 139,612,400
7/21/2008 30.31 30.9 28.2 28.56 163,692,900
7/18/2008 27.46 27.99 25.6 27.49 157,795,100
7/17/2008 23.95 26.5 23.8 26.5 188,814,400
7/16/2008 19.45 22.92 19.04 22.67 191,081,900
7/15/2008 19.55 20.27 18.44 18.52 186,108,600
7/14/2008 22.8 22.94 20.05 20.15 102,784,400
7/11/2008 21.31 22.47 20.84 21.67 133,687,100
7/10/2008 21.62 23.2 21.28 22.36 110,587,000
7/9/2008 23.59 24 21.87 22.06 96,932,630
7/8/2008 21.56 23.67 21.12 23.54 104,965,100
7/7/2008 22.61 22.95 21.1 21.53 98,082,020
7/3/2008 22.75 22.88 21.72 22.4 46,650,180
7/2/2008 24.05 24.29 22.54 22.54 76,055,930
7/1/2008 23.31 24.23 22.67 23.81 105,839,900
6/30/2008 24.74 25.04 22.44 23.87 79,436,790
6/27/2008 25 25.44 24.25 24.59 82,955,620
6/26/2008 25.88 25.88 24.73 24.81 96,133,710
6/25/2008 26.89 27.94 26.35 26.61 72,549,390
6/24/2008 25.97 26.84 25.55 26.62 74,748,260
6/23/2008 27.18 27.26 25.83 25.88 69,721,420
6/20/2008 27.31 28.1 26.95 27.1 89,895,370
6/19/2008 28.46 28.47 26.98 28.14 104,447,200
6/18/2008 28.85 28.95 28 28.37 73,023,980
6/17/2008 30.72 30.89 29.17 29.24 44,530,230
6/16/2008 29.67 30.76 29.45 30.32 45,187,690
6/13/2008 29.78 29.9 29.04 29.78 51,467,610
6/12/2008 29.05 30.04 29 29.44 61,130,610
6/11/2008 30.05 30.18 28.83 28.85 68,516,790
6/10/2008 29.35 30.53 29.32 29.62 61,911,250
6/9/2008 30.78 30.85 29.34 29.61 69,483,650
6/6/2008 31.65 31.69 30.39 30.5 70,172,910
6/5/2008 32.14 32.382 31.56 31.99 52,173,240
6/4/2008 32.31 32.6015 31.81 31.99 61,132,160
6/3/2008 33.8 33.93 32.9 33.31 47,951,760
6/2/2008 33.84 33.94 33.2 33.58 39,783,880
5/30/2008 34.8 34.87 33.98 34.01 31,962,560
5/29/2008 33.78 34.77 33.67 34.6 37,973,700
5/28/2008 34.44 34.48 33.25 33.87 46,624,830
5/27/2008 34.02 34.35 33.71 34.17 37,971,910
5/23/2008 34.58 34.62 33.9 33.93 42,429,360
5/22/2008 34.75 35.33 34.49 34.73 40,330,290
5/21/2008 35.4 35.55 34.5 34.63 44,293,790
5/20/2008 35.84 35.95 35.27 35.39 36,535,850
5/19/2008 36.22 36.72 35.65 36.1 37,786,140
5/16/2008 36.78 36.82 36.04 36.17 32,127,910
5/15/2008 36.88 36.89 36.11 36.71 46,840,330
5/14/2008 36.74 37 36.5 36.8 28,741,340
5/13/2008 37.46 37.6 36.5 36.61 35,472,930
5/12/2008 36.82 37.58 36.76 37.44 26,709,850
5/9/2008 37.21 37.47 36.53 36.65 43,053,080
5/8/2008 38.21 38.31 37.22 37.33 36,000,520
5/7/2008 39.28 39.42 37.85 38 36,549,950
5/6/2008 38.66 39.44 38.11 39.24 35,600,150
5/5/2008 39.4 39.53 38.8035 38.97 32,767,150
5/2/2008 40.1 40.65 39.39 39.79 44,354,570
5/1/2008 37.66 39.49 37.56 39.39 41,523,500
4/30/2008 38.01 38.44 37.42 37.54 33,746,190
4/29/2008 38.07 38.43 37.69 37.86 28,255,830
4/28/2008 38.38 38.57 37.86 38.18 24,243,830
4/25/2008 38.27 38.68 37.54 38.3 34,664,860
4/24/2008 37.01 38.19 36.89 37.87 39,720,590
4/23/2008 37.2 37.33 36.5 36.86 30,227,130
4/22/2008 37.62 37.72 36.7 37 42,135,970
4/21/2008 37.79 38.25 37.36 37.61 38,330,410
4/18/2008 38.47 39.62 38.12 38.56 48,286,790
4/17/2008 36.71 37.74 36.25 37.47 30,094,780
4/16/2008 36.4 36.98 36.13 36.98 38,112,290
4/15/2008 36.11 36.46 35.27 35.58 44,335,680
4/14/2008 36.4 36.54 35.44 35.58 44,187,270
4/11/2008 37.17 37.88 36.8 36.94 35,745,050
4/10/2008 37.94 38.3 37.36 37.69 37,340,940
4/9/2008 38.63 38.8 37.86 37.93 31,934,960
4/8/2008 39.18 39.3 38.25 38.38 39,612,970
4/7/2008 39.85 40.4 39.36 39.5 32,126,690
4/4/2008 40.22 40.28 39.31 39.41 31,393,160
4/3/2008 39.69 40.67 39.24 40.37 31,047,330
4/2/2008 40.89 41.8641 40.02 40.3 40,526,880
4/1/2008 39.26 40.88 39.19 40.86 52,416,550
3/31/2008 38.15 40 37.78 37.91 35,547,510
3/28/2008 38.78 39.15 37.98 38.07 38,452,470
3/27/2008 40.01 40.38 38.61 38.64 42,793,390
3/26/2008 40.23 40.45 39 39.84 50,766,840
3/25/2008 41.65 42.25 40.7 40.97 52,386,050
3/24/2008 41.75 43.46 41.45 42.45 62,371,470
3/20/2008 38.85 41.99 38.56 41.86 69,555,140
3/19/2008 39.28 40.46 38.39 38.56 61,960,390
3/18/2008 37.07 38.93 36.5 38.93 68,629,610
3/17/2008 34.36 36.4 34.25 35.96 67,553,040
3/14/2008 37.48 37.61 35.2 35.69 57,590,140
3/13/2008 36.36 37.55 35.45 37.14 53,559,580
3/12/2008 37.34 38.9 36.98 37.03 41,747,260
3/11/2008 36.9 37.75 35.58 37.72 68,078,760
3/10/2008 37.13 37.2 35.15 35.31 50,356,060
3/7/2008 36.04 37.57 35.9 36.74 43,862,640
3/6/2008 36.95 37.23 36.28 36.52 51,956,070
3/5/2008 38.65 38.73 37.21 37.55 51,832,310
3/4/2008 38.76 39.09 37.78 38.78 46,580,530
3/3/2008 39.74 39.96 38.57 39.18 37,260,290
2/29/2008 41.02 41.07 39.54 39.74 39,708,930
2/28/2008 42.59 42.74 41.35 41.42 34,942,050
2/27/2008 42.35 43.25 42.19 42.88 29,710,010
2/26/2008 42.71 43.22 42.33 42.72 30,154,190
2/25/2008 42.27 43.03 41.72 42.94 29,970,310
2/22/2008 42.3 42.65 41.03 42.6 33,755,000
2/21/2008 43.03 43.5 42 42.21 36,158,830
2/20/2008 42.2 43.21 41.89 42.97 38,450,850
2/19/2008 43.18 43.3 42.35 42.67 32,874,240
2/15/2008 42 42.7 41.68 42.7 51,276,610
2/14/2008 43.4 43.6 42.13 42.24 37,338,830
2/13/2008 43.06 43.49 42.51 43.33 33,394,320
2/12/2008 42.41 43.33 42.17 42.82 39,998,230
2/11/2008 42.79 42.79 41.67 42.14 36,313,470
2/8/2008 43.22 43.34 41.55 42.16 44,693,010
2/7/2008 42.17 43.81 41.88 43.37 47,817,350
2/6/2008 42.71 43.33 42.2144 42.33 37,667,520
2/5/2008 43.02 43.39 42.3 42.37 52,017,410
2/4/2008 44.75 44.84 43.9 44.03 36,301,920
2/1/2008 44.12 45.08 44.07 45.03 60,210,510
1/31/2008 41.78 44.5 41.37 44.15 80,322,890
1/30/2008 41.84 43.69 41.23 42.21 71,540,900
1/29/2008 41.66 42.12 41 41.94 53,689,070
1/28/2008 39.43 41.28 39.16 41.2 47,241,500
1/25/2008 40.12 40.55 39.18 39.48 77,665,630
1/24/2008 40.5 40.79 38.85 39.9 109,779,900
1/23/2008 36.83 41 36.6 40.57 92,811,980
1/22/2008 33.12 38.98 33.12 37.39 85,847,220
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