Net Income Attributable to Canon Inc. Stockholders per Share (Tables)

12 Months Ended

Dec. 31, 2011

Reconciliation of Basic and Diluted Net Income Attributable to Canon Inc. Stockholders Per Share

A reconciliation of the numerators and denominators of basic and diluted net income attributable to Canon Inc. stockholders per share computations is as follows:

	Years ended December 31
	2011		2010		2009
	(Millions of yen)
Net income attributable to Canon Inc.	¥	248,630	¥	246,603	¥	131,647
	(Number of shares)
Average common shares outstanding		1,215,832,419		1,234,817,434		1,234,481,836
Effect of dilutive securities:
Stock options		60,552		50,603		—
Diluted common shares outstanding		1,215,892,971		1,234,868,037		1,234,481,836
	(Yen)
Net income attributable to Canon Inc. stockholders per share:
Basic	¥	204.49	¥	199.71	¥	106.64
Diluted		204.48		199.70		106.64