| Ameriprise Financial, Inc. |
20% |
46,833,019 |
0 |
44,132,948 |
/s/ Michael G. Clarke |
Michael G. Clarke, Senior Vice President, North America Head of Operations & Investor Services |
|
| Columbia Management Investment Advisers, LLC |
19% |
45,096,840 |
0 |
44,132,948 |
/s/ Michael G. Clarke |
Michael G. Clarke, Senior Vice President, North America Head of Operations & Investor Services |
|
| Columbia Seligman Technology and Information Fund |
12% |
28,699,298 |
28,699,298 |
0 |
/s/ Michael G. Clarke |
Michael G. Clarke, Senior Vice President & Chief Financial Officer |
|