NET EARNINGS PER SHARE (Tables)

12 Months Ended

Dec. 31, 2012

Pro Forma Results Giving Effect to Common Stock Distribution for Diluted Earnings Per Common Share

Pro Forma 2010 Diluted Earnings per Share to Reflect Special Dividend

DOLLAR AMOUNTS IN MILLIONS, EXCEPT PER SHARE FIGURES
	2010
Net earnings attributable to Weyerhaeuser common shareholders	$	1,281
Diluted earnings per share:
As reported	$	3.99
Pro forma	$	2.39
Diluted weighted average shares outstanding (in thousands):
As reported	321,096
Pro forma	537,013

Potential Shares Not Included in the Computation of Diluted Earnings per Share

Potential Shares Not Included in the Computation of Diluted Earnings per Share

Shares in thousands	2012	2011	2010
Stock options	3,519	23,363	26,385
Performance share units	—	396	—