NET EARNINGS PER SHARE (Tables)

12 Months Ended

Dec. 31, 2018

Schedule of Basic and Diluted Earnings per Share

Calculation of Weighted Average Number of Outstanding Common Shares - Dilutive

SHARES IN THOUSANDS
	2018	2017	2016
Weighted average number of outstanding shares - basic	754,556	753,085	718,560
Dilutive potential common shares:
Stock options	1,310	2,571	2,672
Restricted stock units	566	582	756
Performance share units	395	428	413
Total effect of outstanding dilutive potential common shares	2,271	3,581	3,841
Weighted average number of outstanding common shares - dilutive	756,827	756,666	722,401

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
	2018	2017	2016
Stock options	2,402	1,351	1,462
Performance share units	1,080	799	384