Exhibit 11
CHURCH & DWIGHT CO., INC. AND SUBSIDIARIES
EXHIBIT 11 - Computation of Earnings Per Share
| (In thousands except per share amounts) | 2009 | 2008 | 2007 | ||||||
| BASIC: |
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| Net Income attributable to Church & Dwight Co. Inc. |
$ | 243,533 | $ | 195,174 | $ | 169,025 | |||
| Weighted average shares outstanding |
70,379 | 67,870 | 65,840 | ||||||
| Basic earnings per share |
$ | 3.46 | $ | 2.88 | $ | 2.57 | |||
| DILUTED: |
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| Net Income attributable to Church & Dwight Co. Inc. |
$ | 243,533 | $ | 195,174 | $ | 169,025 | |||
| After-tax interest cost of convertible debt |
— | 2,272 | 3,689 | ||||||
| Net Income plus assumed debt conversion |
$ | 243,533 | $ | 197,446 | $ | 172,714 | |||
| Weighted average shares outstanding |
70,379 | 67,870 | 65,840 | ||||||
| Dilutive effect of convertible debt |
— | 2,010 | 3,230 | ||||||
| Incremental shares under stock option plans |
1,098 | 1,236 | 1,242 | ||||||
| Adjusted weighted average shares outstanding |
71,477 | 71,116 | 70,312 | ||||||
| Diluted earnings per share |
$ | 3.41 | $ | 2.78 | $ | 2.46 | |||