Exhibit 11


Calculation for Net Income Per Share

|                              |                                                                             |                                       |   |                  |  |           |  |        |  |        |   |           |  |  |   |        |  |  |  |        |  |  |   |      | 
|----------------------------- | --------------------------------------------------------------------------- | ------------------------------------- | - | ---------------- |  | --------- |  | ------ |  | ------ | - | --------- |  |  | - | ------ |  |  |  | ------ |  |  | - | ---- | 
|                              |                                                                             |                                      
|                              |                                                                             | 2000                                 
|                              |                                                                             |                                      
|                              |                                                                             |                                       |   |                 
|                              |                                                                             | Three Months Ended                    |   | Six Months Ended
|                              |                                                                             | June 30,                              |   | June 30,        
|                              |                                                                             |                                       |   |                 
|                              |                                                                             | Net                                   |   |                  |  | Per Share |  | Net    |  |        |   | Per Share
|                              |                                                                             | Income                                |   | Shares           |  | Amount    |  | Income |  | Shares |   | Amount   
|                              |                                                                             |                                       |   |                  |  |           |  |        |  |        |   |          
|                              |                                                                             |                                      
|                              |                                                                             | (In thousands, except per share data)
|Basic EPS                     |                                                                             |                                       |   |                  |  |           |  |        |  |        |   |           |  |  |   |        |  |  |  |        |  |  |   |     
|                             
|                             
|                             
|                             
|                              | Net income (loss) available to common shareholders                          |                                       | $ | 3,632            |  |           |  | 20,384 |  |        | $ | 0.18      |  |  | $ | 16,460 |  |  |  | 20,272 |  |  | $ | 0.81 | 
|                              |                                                                             |                                       |   |                  |  |           |  |        |  |        |   |           |  |  |   |        |  |  |  |        |  |  |   |     
|Effect of Dilutive Securities |                                                                             |                                       |   |                  |  |           |  |        |  |        |   |           |  |  |   |        |  |  |  |        |  |  |   |     
|                             
|                             
|                             
|                             
|                              | Stock option plans                                                          |                                       |   |                  |  |           |  | 2,346  |  |        |   |           |  |  |   |        |  |  |  | 2,472  |  |  |   |      | 
|                              |                                                                             |                                       |   |                  |  |           |  |        |  |        |   |           |  |  |   |        |  |  |  |        |  |  |   |     
|Dilutive EPS                  |                                                                             |                                       |   |                  |  |           |  |        |  |        |   |           |  |  |   |        |  |  |  |        |  |  |   |     
|                             
|                             
|                             
|                             
|                              | Net income (loss) available to common
	shareholders and assumed conversions |                                       | $ | 3,632            |  |           |  | 22,730 |  |        | $ | 0.16      |  |  | $ | 16,460 |  |  |  | 22,744 |  |  | $ | 0.72 | 
|                              |                                                                             |                                       |   |                  |  |           |  |        |  |        |   |           |  |  |   |        |  |  |  |        |  |  |   |     

[Additional columns below]

[Continued from above table, first column(s) repeated]

|                              |                                                                             |                                       |   |                  |  |           |  |        |  |        |   |           |  |  |   |       |  |  |  |        |  |  |   |      | 
|----------------------------- | --------------------------------------------------------------------------- | ------------------------------------- | - | ---------------- |  | --------- |  | ------ |  | ------ | - | --------- |  |  | - | ----- |  |  |  | ------ |  |  | - | ---- | 
|                              |                                                                             |                                      
|                              |                                                                             | 2001                                 
|                              |                                                                             |                                      
|                              |                                                                             |                                       |   |                 
|                              |                                                                             | Three Months Ended                    |   | Six Months Ended
|                              |                                                                             | June 30,                              |   | June 30,        
|                              |                                                                             |                                       |   |                 
|                              |                                                                             | Net                                   |   |                  |  | Per Share |  | Net    |  |        |   | Per Share
|                              |                                                                             | Income                                |   | Shares           |  | Amount    |  | Income |  | Shares |   | Amount   
|                              |                                                                             |                                       |   |                  |  |           |  |        |  |        |   |          
|                              |                                                                             |                                      
|                              |                                                                             | (In thousands, except per share data)
|Basic EPS                     |                                                                             |                                       |   |                  |  |           |  |        |  |        |   |           |  |  |   |       |  |  |  |        |  |  |   |     
|                             
|                             
|                             
|                             
|                              | Net income (loss) available to common shareholders                          |                                       | $ | 689              |  |           |  | 20,516 |  |        | $ | 0.03      |  |  | $ | 3,773 |  |  |  | 20,469 |  |  | $ | 0.18 | 
|                              |                                                                             |                                       |   |                  |  |           |  |        |  |        |   |           |  |  |   |       |  |  |  |        |  |  |   |     
|Effect of Dilutive Securities |                                                                             |                                       |   |                  |  |           |  |        |  |        |   |           |  |  |   |       |  |  |  |        |  |  |   |     
|                             
|                             
|                             
|                             
|                              | Stock option plans                                                          |                                       |   |                  |  |           |  | 79     |  |        |   |           |  |  |   |       |  |  |  | 460    |  |  |   |      | 
|                              |                                                                             |                                       |   |                  |  |           |  |        |  |        |   |           |  |  |   |       |  |  |  |        |  |  |   |     
|Dilutive EPS                  |                                                                             |                                       |   |                  |  |           |  |        |  |        |   |           |  |  |   |       |  |  |  |        |  |  |   |     
|                             
|                             
|                             
|                             
|                              | Net income (loss) available to common
	shareholders and assumed conversions |                                       | $ | 689              |  |           |  | 20,595 |  |        | $ | 0.03      |  |  | $ | 3,773 |  |  |  | 20,929 |  |  | $ | 0.18 | 
|                              |                                                                             |                                       |   |                  |  |           |  |        |  |        |   |           |  |  |   |       |  |  |  |        |  |  |   |     



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Note:  Options to purchase
16,600 shares of Class A Common Stock were outstanding
during the three and six months ended June 30, 2000, but
were not included in the computation of diluted earnings per
share because the effect would have been anti-dilutive. Options
to purchase 5.4 and 4.8 million shares of Class A
Common Stock were outstanding during the three and six months
ended June 30, 2001, respectively, but were not included in
the computation of diluted earnings per share because the effect
would have been anti-dilutive.