2011

2010

2009

Basic earnings (loss) per Common or Class B Share:

Net income (loss) attributable to Magna International Inc.

$

1,018

$

1,003

$

(453)

Average number of Common and Class B Shares outstanding during the year

239.3

230.0

223.6

Basic earnings (loss) per Common or Class B Share

$

4.26

$

4.36

$

(2.03)

Diluted earnings (loss) per Common or Class B Share:

Net income (loss) attributable to Magna International Inc.

$

1,018

$

1,003

$

(453)

Average number of Common and Class B Shares outstanding during the year

239.3

230.0

223.6

Adjustments

Stock options and restricted stock [a]

3.5

3.0

—

242.8

233.0

223.6

Diluted earnings (loss) per Common or Class B Share

$

4.20

$

4.30

$

(2.03)