發送短信 : Corporate governance and its impact on the value-relevance of stock option expense.

 _    _     _____     _  __     ___      ______  
| \  / ||  |  ___||  | |/ //   / _ \\   /_   _// 
|  \/  ||  | ||__    | ' //   / //\ \\  `-| |,-  
| .  . ||  | ||__    | . \\  |  ___  ||   | ||   
|_|\/|_||  |_____||  |_|\_\\ |_||  |_||   |_||   
`-`  `-`   `-----`   `-` --` `-`   `-`    `-`'