| Three Months Ended March 31, | ||||||
| 2002 |
2001 | |||||
| Net income |
$ |
18,468,147 |
$ |
14,333,676 | ||
| |
|
|
| |||
| Weighted average number of common shares outstanding |
|
39,220,472 |
|
39,153,707 | ||
| |
|
|
| |||
| Net income per common shareBasic |
$ |
0.47 |
$ |
0.37 | ||
| |
|
|
| |||
| Three Months Ended March 31, | ||||||
| 2002 |
2001 | |||||
| Net income |
$ |
18,468,147 |
$ |
14,333,676 | ||
| |
|
|
| |||
| Weighted average number of common shares outstanding |
|
39,220,472 |
|
39,153,707 | ||
| Common share equivalents resulting from: |
||||||
| Dilutive stock options |
|
400,558 |
|
269,706 | ||
| |
|
|
| |||
| Adjusted weighted average number of common and common equivalent shares outstanding |
|
39,621,030 |
|
39,423,413 | ||
| |
|
|
| |||
| Net income per common shareDiluted |
$ |
0.47 |
$ |
0.36 | ||
| |
|
|
| |||