19.

Loss Per Share


	Year Ended December 31,
	2013			2012			2011
	$			$			$

Net loss attributable to stockholders’ of Teekay Corporation		(114,738	)		(160,180	)		(358,616	)


Weighted average number of common shares		70,457,968			69,263,369			70,234,817
Dilutive effect of stock-based compensation		—			—			—

Common stock and common stock equivalents		70,457,968			69,263,369			70,234,817


Loss per common share:
- Basic		(1.63	)		(2.31	)		(5.11	)
- Diluted		(1.63	)		(2.31	)		(5.11	)

The anti-dilutive effect attributable to outstanding stock-based compensation excluded from the calculation of diluted loss per common share, for the years ended December 31, 2013, 2012, and 2011 was 1.0 million, 3.9 million and 5.7 million shares, respectively.