| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Franklin Resources, Inc. | 4.3% | 976K | 976K | 0 | /s/Thomas C. Mandia | Thomas C. Mandia, Assistant Secretary of Franklin Resources, Inc. | |
| Charles B. Johnson | 0% | 0 | 0 | 0 | /s/Thomas C. Mandia | Attorney in Fact for Charles B. Johnson pursuant to Power of Attorney | |
| Rupert H. Johnson, Jr. | 0% | 0 | 0 | 0 | /s/Thomas C. Mandia | Attorney in Fact for Rupert H. Johnson, Jr. pursuant to Power of Attorney |