| Ameriprise Financial, Inc. |
18% |
7,021,238 |
0 |
6,557,266 |
/s/ Michael G. Clarke |
Michael G. Clarke, Senior Vice President, North America Head of Operations & Investor Services |
|
| Columbia Management Investment Advisers, LLC |
17% |
6,752,259 |
0 |
6,557,266 |
/s/ Michael G. Clarke |
Michael G. Clarke, Senior Vice President, North America Head of Operations & Investor Services |
|
| Columbia Seligman Technology and Information Fund |
11% |
4,279,098 |
4,279,098 |
0 |
/s/ Michael G. Clarke |
Michael G. Clarke, Senior Vice President & Chief Financial Officer |
|