EQUITY (Details)	6 Months Ended
	Jun. 30, 2013
The following table presents a roll forward of outstanding shares:
Shares, beginning of year	(430,289,745)
Shares, beginning of year	1,906,611,680
Shares, beginning of year	1,476,321,935
Issuances (in shares)	26,076
Shares, end of period	(430,265,761)
Shares, end of period	1,906,613,772
Shares, end of period	1,476,348,011
Common Stock Issued
The following table presents a roll forward of outstanding shares:
Shares, beginning of year	1,906,611,680
Issuances (in shares)	2,092
Shares, end of period	1,906,613,772
Treasury Stock
The following table presents a roll forward of outstanding shares:
Shares, beginning of year	(430,289,745)
Issuances (in shares)	23,984
Shares, end of period	(430,265,761)