American Century Capital Portfolios, Inc. |
3.2% |
545K |
545K |
|
American Century Capital Portfolios, Inc. |
/s/ John Pak / Senior Vice President |
|
American Century Investment Management, Inc. |
5.6% |
945K |
918K |
|
American Century Investment Management, Inc. |
/s/ John Pak / Senior Vice President |
|
American Century Companies, Inc. |
5.6% |
945K |
918K |
|
American Century Companies, Inc. |
/s/ John Pak / Senior Vice President |
|
Stowers Institute for Medical Research |
5.6% |
945K |
918K |
|
Stowers Institute for Medical Research |
/s/ Richard W. Brown / Chairman |
|