| Earnings Per Share |
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
For the Three Months Ended September 30, |
|
| |
|
2011 |
|
|
2010 |
|
| |
|
Income |
|
|
Shares |
|
|
Per
Share |
|
|
Income |
|
|
Shares |
|
|
Per
Share |
|
|
Basic:
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Net income
|
|
$ |
29,009,000 |
|
|
|
50,407,240 |
|
|
$ |
0.58 |
|
|
$ |
12,678,000 |
|
|
|
44,571,478 |
|
|
$ |
0.28 |
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Effect of dilutive securities:
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Stock options and awards
|
|
|
— |
|
|
|
498,722 |
|
|
|
|
|
|
|
— |
|
|
|
301,628 |
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Diluted:
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Net income
|
|
$ |
29,009,000 |
|
|
|
50,905,962 |
|
|
$ |
0.57 |
|
|
$ |
12,678,000 |
|
|
|
44,873,106 |
|
|
$ |
0.28 |
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
For the Nine Months Ended September 30, |
|
| |
|
2011 |
|
|
2010 |
|
| |
|
Income |
|
|
Shares |
|
|
Per
Share |
|
|
Income |
|
|
Shares |
|
|
Per
Share |
|
|
Basic:
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Net income
|
|
$ |
77,448,000 |
|
|
|
47,549,672 |
|
|
$ |
1.63 |
|
|
$ |
33,048,000 |
|
|
|
43,612,468 |
|
|
$ |
0.76 |
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Effect of dilutive securities:
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Stock options and awards
|
|
|
— |
|
|
|
458,696 |
|
|
|
|
|
|
|
— |
|
|
|
364,797 |
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Diluted:
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Net income
|
|
$ |
77,448,000 |
|
|
|
48,008,368 |
|
|
$ |
1.61 |
|
|
$ |
33,048,000 |
|
|
|
43,977,265 |
|
|
$ |
0.75 |
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
There were no potential shares of common stock that were considered anti-dilutive during the three month and nine month periods ended September 30, 2011 and 2010.
|