Exhibit - 11

DIODES INCORPORATED AND SUBSIDIARIES

COMPUTATION OF EARNINGS PER SHARE

(Unaudited)

	Three Months Ended September 30,				Nine Months Ended September 30,
	2004		2005		2004		2005
BASIC
Weighted average number of common
shares outstanding used in computing
basic earnings per share		13,355,775		14,673,490		13,239,681		14,439,242
Net Income	$	7,242,000	$	8,383,000	$	18,221,000	$	23,289,000
Basic earnings per share	$	0.54	$	0.57	$	1.38	$	1.61
DILUTED
Weighted average number of common
shares outstanding used in computing
basic earnings per share		13,355,775		14,673,490		13,239,681		14,439,242
Assumed exercise of stock options		2,011,674		1,814,186		2,151,422		1,790,621
		15,367,449		16,487,676		15,391,103		16,229,863
Net Income	$	7,242,000	$	8,383,000	$	18,221,000	$	23,289,000
Basic earnings per share	$	0.47	$	0.51	$	1.18	$	1.43