NET EARNINGS PER SHARE (Tables)

9 Months Ended

Sep. 30, 2013

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

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

	QUARTER ENDED		YEAR-TO-DATE ENDED
SHARES IN THOUSANDS	SEPTEMBER 2013	SEPTEMBER 2012	SEPTEMBER 2013	SEPTEMBER 2012
Stock options	4,955	6,644	4,955	6,644
Performance share units	—	516	—	516
Preference shares	24,865	—	24,865	—