| Company | Symbol | Filed By | Filing Date | Filing |
|---|---|---|---|---|
| Miller Patricia R. | 2017-02-08 | |||
| Blackrock Inc. | 2017-01-30 | |||
| Barbara B. Baekgaard 2009 Grantor Retained Annuity Trust | 2017-01-09 | |||
| Barbara B. Baekgaard 2009 Grantor Retained Annuity Trust | 2016-07-07 | |||
| Fmr Llc | 2016-03-10 |