REIT: 8-15% NLY CIM AGNC HTS IVR FTR CYS REM ......
High Yield Bonds: 8-12% JNK IGD HYG PHK PGP.....
FINANCE: 8-10% PGF, PFF......
FUNDS: 10-12% ADVDX, GABUX......
TELECOM: 5-9% T, VZ, FTR......
人民币: 8-10% (appreciation + interest)
I think 8% is do-able. The key is diversify...