Here are bankruptcy history for all big US firms:
ILL State Bank --- 1987
National Bank of Okalahoma - 1989
Revon - 1999 ($45 to $1, essentially bankrupted)
World Com - 2000
Enron - 2001
Arthur Anderson - 2002
United Airlines - 2002
Lucent - 2001 (essentially worthless after 911)
Northwest & Delta Airlines - 2006
........
Now it is the time for C, WM, MLL, dozen of US banks.
ILL State Bank --- 1987
National Bank of Okalahoma - 1989
Revon - 1999 ($45 to $1, essentially bankrupted)
World Com - 2000
Enron - 2001
Arthur Anderson - 2002
United Airlines - 2002
Lucent - 2001 (essentially worthless after 911)
Northwest & Delta Airlines - 2006
........
Now it is the time for C, WM, MLL, dozen of US banks.