Exhibit 99.A
Exhibit A
Transactions by Reporting Persons in the last 60 days.
Beneficial Ownership |
| Purchase or |
| Quantity |
| Transaction |
| Price per Share |
| How Effected |
| |
Relational Investors LLC |
| Sale |
| 14,177 |
| 7/24/2015 |
| $ | 6.99 |
| Open Market |
|
Relational Investors LLC |
| Sale |
| 44,021 |
| 7/24/2015 |
| $ | 6.96 |
| Open Market |
|
Relational Investors LLC |
| Sale |
| 872 |
| 7/24/2015 |
| $ | 6.79 |
| Open Market |
|
Relational Investors LLC |
| Sale |
| 18,447 |
| 7/24/2015 |
| $ | 6.76 |
| Open Market |
|
Relational Investors LLC |
| Sale |
| 379 |
| 7/24/2015 |
| $ | 6.89 |
| Open Market |
|
Relational Investors LLC |
| Sale |
| 149,227 |
| 7/24/2015 |
| $ | 6.73 |
| Open Market |
|
Relational Investors Mid-Cap Fund I, L.P. |
| Sale |
| 96,301 |
| 7/24/2015 |
| $ | 6.99 |
| Open Market |
|
Relational Investors Mid-Cap Fund I, L.P. |
| Sale |
| 63,753 |
| 7/24/2015 |
| $ | 6.96 |
| Open Market |
|
Relational Investors Mid-Cap Fund I, L.P. |
| Sale |
| 235,284 |
| 7/24/2015 |
| $ | 6.96 |
| Open Market |
|
Relational Investors Mid-Cap Fund I, L.P. |
| Sale |
| 5,919 |
| 7/24/2015 |
| $ | 6.79 |
| Open Market |
|
Relational Investors Mid-Cap Fund I, L.P. |
| Sale |
| 21,542 |
| 7/24/2015 |
| $ | 6.76 |
| Open Market |
|
Relational Investors Mid-Cap Fund I, L.P. |
| Sale |
| 82,749 |
| 7/24/2015 |
| $ | 6.76 |
| Open Market |
|
Relational Investors Mid-Cap Fund I, L.P. |
| Sale |
| 21,018 |
| 7/24/2015 |
| $ | 6.76 |
| Open Market |
|
Relational Investors Mid-Cap Fund I, L.P. |
| Sale |
| 2,579 |
| 7/24/2015 |
| $ | 6.89 |
| Open Market |
|
Relational Investors Mid-Cap Fund I, L.P. |
| Sale |
| 217,848 |
| 7/24/2015 |
| $ | 6.73 |
| Open Market |
|
Relational Investors Mid-Cap Fund I, L.P. |
| Sale |
| 78,570 |
| 7/24/2015 |
| $ | 6.73 |
| Open Market |
|
Relational Investors Mid-Cap Fund I, L.P. |
| Sale |
| 401,334 |
| 7/24/2015 |
| $ | 6.73 |
| Open Market |
|
Relational Investors Mid-Cap Fund I, L.P. |
| Sale |
| 315,936 |
| 7/24/2015 |
| $ | 6.73 |
| Open Market |
|
Relational Investors Mid-Cap Fund II, L.P. |
| Sale |
| 33,902 |
| 7/24/2015 |
| $ | 6.99 |
| Open Market |
|
Relational Investors Mid-Cap Fund II, L.P. |
| Sale |
| 106,200 |
| 7/24/2015 |
| $ | 6.99 |
| Open Market |
|
Relational Investors Mid-Cap Fund II, L.P. |
| Sale |
| 25,920 |
| 7/24/2015 |
| $ | 6.99 |
| Open Market |
|
Relational Investors Mid-Cap Fund II, L.P. |
| Sale |
| 332,591 |
| 7/24/2015 |
| $ | 6.96 |
| Open Market |
|
Relational Investors Mid-Cap Fund II, L.P. |
| Sale |
| 147,580 |
| 7/24/2015 |
| $ | 6.96 |
| Open Market |
|
Relational Investors Mid-Cap Fund II, L.P. |
| Sale |
| 16,328 |
| 7/24/2015 |
| $ | 6.96 |
| Open Market |
|
Relational Investors Mid-Cap Fund II, L.P. |
| Sale |
| 19,043 |
| 7/24/2015 |
| $ | 6.96 |
| Open Market |
|
Relational Investors Mid-Cap Fund II, L.P. |
| Sale |
| 10,208 |
| 7/24/2015 |
| $ | 6.79 |
| Open Market |
|
Relational Investors Mid-Cap Fund II, L.P. |
| Sale |
| 216,029 |
| 7/24/2015 |
| $ | 6.76 |
| Open Market |
|
Relational Investors Mid-Cap Fund II, L.P. |
| Sale |
| 4,447 |
| 7/24/2015 |
| $ | 6.89 |
| Open Market |
|
Relational Investors Mid-Cap Fund II, L.P. |
| Sale |
| 37,851 |
| 7/24/2015 |
| $ | 6.73 |
| Open Market |
|
Relational Investors Mid-Cap Fund II, L.P. |
| Sale |
| 285,917 |
| 7/24/2015 |
| $ | 6.73 |
| Open Market |
|
Relational Investors Mid-Cap Fund II, L.P. |
| Sale |
| 47,792 |
| 7/24/2015 |
| $ | 6.73 |
| Open Market |
|
Relational Investors Mid-Cap Fund II, L.P. |
| Sale |
| 9,059 |
| 7/24/2015 |
| $ | 6.73 |
| Open Market |
|
Relational Investors Mid-Cap Fund II, L.P. |
| Sale |
| 102,516 |
| 7/24/2015 |
| $ | 6.73 |
| Open Market |
|
Relational Investors Mid-Cap Fund II, L.P. |
| Sale |
| 119,602 |
| 7/24/2015 |
| $ | 6.73 |
| Open Market |
|
Relational Investors Mid-Cap Fund II, L.P. |
| Sale |
| 256,290 |
| 7/24/2015 |
| $ | 6.73 |
| Open Market |
|
Relational Investors Mid-Cap Fund II, L.P. |
| Sale |
| 34,172 |
| 7/24/2015 |
| $ | 6.73 |
| Open Market |
|
Relational Investors Mid-Cap Fund II, L.P. |
| Sale |
| 34,172 |
| 7/24/2015 |
| $ | 6.73 |
| Open Market |
|
Relational Investors Mid-Cap Fund II, L.P. |
| Sale |
| 205,033 |
| 7/24/2015 |
| $ | 6.73 |
| Open Market |
|
Relational Investors Mid-Cap Fund II, L.P. |
| Sale |
| 144,716 |
| 7/24/2015 |
| $ | 6.73 |
| Open Market |
|
Relational Investors Mid-Cap Fund II, L.P. |
| Sale |
| 53,575 |
| 7/24/2015 |
| $ | 6.73 |
| Open Market |
|
Relational Investors Mid-Cap Fund II, L.P. |
| Sale |
| 40,284 |
| 7/24/2015 |
| $ | 6.73 |
| Open Market |
|
Relational Investors Mid-Cap Fund II, L.P. |
| Sale |
| 64,290 |
| 7/24/2015 |
| $ | 6.73 |
| Open Market |
|
Relational Investors Mid-Cap Fund II, L.P. |
| Sale |
| 71,664 |
| 7/24/2015 |
| $ | 6.73 |
| Open Market |
|
Relational Investors Mid-Cap Fund II, L.P. |
| Sale |
| 22,569 |
| 7/24/2015 |
| $ | 6.73 |
| Open Market |
|
Relational Investors Mid-Cap Fund II, L.P. |
| Sale |
| 65,855 |
| 7/24/2015 |
| $ | 6.73 |
| Open Market |
|
Relational Investors Mid-Cap Fund II, L.P. |
| Sale |
| 21,430 |
| 7/24/2015 |
| $ | 6.73 |
| Open Market |
|
Relational Investors Mid-Cap Fund II, L.P. |
| Sale |
| 109,466 |
| 7/24/2015 |
| $ | 6.73 |
| Open Market |
|
Relational Investors Mid-Cap Fund II, L.P. |
| Sale |
| 21,345 |
| 7/24/2015 |
| $ | 6.73 |
| Open Market |
|
Relational Investors LLC |
| Sale |
| 67,459 |
| 7/24/2015 |
| $ | 6.99 |
| Open Market |
|
Relational Investors LLC |
| Sale |
| 209,475 |
| 7/24/2015 |
| $ | 6.96 |
| Open Market |
|
Relational Investors LLC |
| Sale |
| 4,146 |
| 7/24/2015 |
| $ | 6.79 |
| Open Market |
|
Relational Investors LLC |
| Sale |
| 87,779 |
| 7/24/2015 |
| $ | 6.76 |
| Open Market |
|
Relational Investors LLC |
| Sale |
| 1,807 |
| 7/24/2015 |
| $ | 6.89 |
| Open Market |
|
Relational Investors LLC |
| Sale |
| 710,087 |
| 7/24/2015 |
| $ | 6.73 |
| Open Market |
|
Relational Coast Partners, L.P. |
| Sale |
| 11,889 |
| 7/24/2015 |
| $ | 6.99 |
| Open Market |
|
Relational Coast Partners, L.P. |
| Sale |
| 36,921 |
| 7/24/2015 |
| $ | 6.96 |
| Open Market |
|
Relational Coast Partners, L.P. |
| Sale |
| 730 |
| 7/24/2015 |
| $ | 6.79 |
| Open Market |
|
Relational Coast Partners, L.P. |
| Sale |
| 15,471 |
| 7/24/2015 |
| $ | 6.76 |
| Open Market |
|
Relational Coast Partners, L.P. |
| Sale |
| 318 |
| 7/24/2015 |
| $ | 6.89 |
| Open Market |
|
Relational Coast Partners, L.P. |
| Sale |
| 125,157 |
| 7/24/2015 |
| $ | 6.73 |
| Open Market |
|
Relational Fund Partners, L.P. |
| Sale |
| 1,093 |
| 7/24/2015 |
| $ | 6.99 |
| Open Market |
|
Relational Fund Partners, L.P. |
| Sale |
| 3,398 |
| 7/24/2015 |
| $ | 6.96 |
| Open Market |
|
Relational Fund Partners, L.P. |
| Sale |
| 67 |
| 7/24/2015 |
| $ | 6.79 |
| Open Market |
|
Relational Fund Partners, L.P. |
| Sale |
| 1,423 |
| 7/24/2015 |
| $ | 6.76 |
| Open Market |
|
Relational Fund Partners, L.P. |
| Sale |
| 31 |
| 7/24/2015 |
| $ | 6.89 |
| Open Market |
|
Relational Fund Partners, L.P. |
| Sale |
| 11,515 |
| 7/24/2015 |
| $ | 6.73 |
| Open Market |
|
RH Fund 1, L.P. |
| Sale |
| 10,642 |
| 7/24/2015 |
| $ | 6.99 |
| Open Market |
|
RH Fund 1, L.P. |
| Sale |
| 33,049 |
| 7/24/2015 |
| $ | 6.96 |
| Open Market |
|
RH Fund 1, L.P. |
| Sale |
| 654 |
| 7/24/2015 |
| $ | 6.79 |
| Open Market |
|
RH Fund 1, L.P. |
| Sale |
| 13,848 |
| 7/24/2015 |
| $ | 6.76 |
| Open Market |
|
RH Fund 1, L.P. |
| Sale |
| 285 |
| 7/24/2015 |
| $ | 6.89 |
| Open Market |
|
RH Fund 1, L.P. |
| Sale |
| 112,027 |
| 7/24/2015 |
| $ | 6.73 |
| Open Market |
|
Relational Investors XV, L.P. |
| Sale |
| 12,645 |
| 7/24/2015 |
| $ | 6.99 |
| Open Market |
|
Relational Investors XV, L.P. |
| Sale |
| 39,266 |
| 7/24/2015 |
| $ | 6.96 |
| Open Market |
|
Relational Investors XV, L.P. |
| Sale |
| 777 |
| 7/24/2015 |
| $ | 6.79 |
| Open Market |
|
Relational Investors XV, L.P. |
| Sale |
| 16,453 |
| 7/24/2015 |
| $ | 6.76 |
| Open Market |
|
Relational Investors XV, L.P. |
| Sale |
| 338 |
| 7/24/2015 |
| $ | 6.89 |
| Open Market |
|
Relational Investors XV, L.P. |
| Sale |
| 133,106 |
| 7/24/2015 |
| $ | 6.73 |
| Open Market |
|
Relational Investors XVI, L.P. |
| Sale |
| 5,642 |
| 7/24/2015 |
| $ | 6.99 |
| Open Market |
|
Relational Investors XVI, L.P. |
| Sale |
| 17,522 |
| 7/24/2015 |
| $ | 6.96 |
| Open Market |
|
Relational Investors XVI, L.P. |
| Sale |
| 346 |
| 7/24/2015 |
| $ | 6.79 |
| Open Market |
|
Relational Investors XVI, L.P. |
| Sale |
| 7,342 |
| 7/24/2015 |
| $ | 6.76 |
| Open Market |
|
Relational Investors XVI, L.P. |
| Sale |
| 153 |
| 7/24/2015 |
| $ | 6.89 |
| Open Market |
|
Relational Investors XVI, L.P. |
| Sale |
| 59,395 |
| 7/24/2015 |
| $ | 6.73 |
| Open Market |
|
Relational Investors XX, L.P. |
| Sale |
| 11,408 |
| 7/24/2015 |
| $ | 6.99 |
| Open Market |
|
Relational Investors XX, L.P. |
| Sale |
| 35,426 |
| 7/24/2015 |
| $ | 6.96 |
| Open Market |
|
Relational Investors XX, L.P. |
| Sale |
| 701 |
| 7/24/2015 |
| $ | 6.79 |
| Open Market |
|
Relational Investors XX, L.P. |
| Sale |
| 14,844 |
| 7/24/2015 |
| $ | 6.76 |
| Open Market |
|
Relational Investors XX, L.P. |
| Sale |
| 305 |
| 7/24/2015 |
| $ | 6.89 |
| Open Market |
|
Relational Investors XX, L.P. |
| Sale |
| 120,088 |
| 7/24/2015 |
| $ | 6.73 |
| Open Market |
|
Relational Investors XXIII, L.P. |
| Sale |
| 15,990 |
| 7/24/2015 |
| $ | 6.99 |
| Open Market |
|
Relational Investors XXIII, L.P. |
| Sale |
| 49,651 |
| 7/24/2015 |
| $ | 6.96 |
| Open Market |
|
Relational Investors XXIII, L.P. |
| Sale |
| 984 |
| 7/24/2015 |
| $ | 6.79 |
| Open Market |
|
Relational Investors XXIII, L.P. |
| Sale |
| 20,805 |
| 7/24/2015 |
| $ | 6.76 |
| Open Market |
|
Relational Investors XXIII, L.P. |
| Sale |
| 428 |
| 7/24/2015 |
| $ | 6.89 |
| Open Market |
|
Relational Investors XXIII, L.P. |
| Sale |
| 168,309 |
| 7/24/2015 |
| $ | 6.73 |
| Open Market |
|
Relational Investors IX, L.P. |
| Sale |
| 349 |
| 7/24/2015 |
| $ | 6.99 |
| Open Market |
|
Relational Investors IX, L.P. |
| Sale |
| 27 |
| 7/24/2015 |
| $ | 6.99 |
| Open Market |
|
Relational Investors IX, L.P. |
| Sale |
| 12 |
| 7/24/2015 |
| $ | 7.00 |
| Open Market |
|
Relational Investors IX, L.P. |
| Sale |
| 3,224 |
| 7/24/2015 |
| $ | 6.99 |
| Open Market |
|
Relational Investors IX, L.P. |
| Sale |
| 10,026 |
| 7/24/2015 |
| $ | 6.99 |
| Open Market |
|
Relational Investors IX, L.P. |
| Sale |
| 42,348 |
| 7/24/2015 |
| $ | 6.96 |
| Open Market |
|
Relational Investors IX, L.P. |
| Sale |
| 838 |
| 7/24/2015 |
| $ | 6.79 |
| Open Market |
|
Relational Investors IX, L.P. |
| Sale |
| 17,745 |
| 7/24/2015 |
| $ | 6.76 |
| Open Market |
|
Relational Investors IX, L.P. |
| Sale |
| 367 |
| 7/24/2015 |
| $ | 6.89 |
| Open Market |
|
Relational Investors IX, L.P. |
| Sale |
| 100,488 |
| 7/24/2015 |
| $ | 6.73 |
| Open Market |
|
Relational Investors IX, L.P. |
| Sale |
| 43,066 |
| 7/24/2015 |
| $ | 6.73 |
| Open Market |
|
Relational Investors LLC |
| Sale |
| 46,342 |
| 7/24/2015 |
| $ | 6.99 |
| Open Market |
|
Relational Investors LLC |
| Sale |
| 143,903 |
| 7/24/2015 |
| $ | 6.96 |
| Open Market |
|
Relational Investors LLC |
| Sale |
| 2,848 |
| 7/24/2015 |
| $ | 6.79 |
| Open Market |
|
Relational Investors LLC |
| Sale |
| 60,302 |
| 7/24/2015 |
| $ | 6.76 |
| Open Market |
|
Relational Investors LLC |
| Sale |
| 1,241 |
| 7/24/2015 |
| $ | 6.89 |
| Open Market |
|
Relational Investors LLC |
| Sale |
| 487,807 |
| 7/24/2015 |
| $ | 6.73 |
| Open Market |
|
Relational Investors XXIV, L.P. |
| Sale |
| 1,752 |
| 7/24/2015 |
| $ | 6.99 |
| Open Market |
|
Relational Investors XXIV, L.P. |
| Sale |
| 2,975 |
| 7/24/2015 |
| $ | 6.96 |
| Open Market |
|
Relational Investors XXIV, L.P. |
| Sale |
| 2,466 |
| 7/24/2015 |
| $ | 6.96 |
| Open Market |
|
Relational Investors XXIV, L.P. |
| Sale |
| 110 |
| 7/24/2015 |
| $ | 6.79 |
| Open Market |
|
Relational Investors XXIV, L.P. |
| Sale |
| 2,088 |
| 7/24/2015 |
| $ | 6.76 |
| Open Market |
|
Relational Investors XXIV, L.P. |
| Sale |
| 191 |
| 7/24/2015 |
| $ | 6.76 |
| Open Market |
|
Relational Investors XXIV, L.P. |
| Sale |
| 46 |
| 7/24/2015 |
| $ | 6.89 |
| Open Market |
|
Relational Investors XXIV, L.P. |
| Sale |
| 3,155 |
| 7/24/2015 |
| $ | 6.73 |
| Open Market |
|
Relational Investors XXIV, L.P. |
| Sale |
| 7,451 |
| 7/24/2015 |
| $ | 6.73 |
| Open Market |
|
Relational Investors XXIV, L.P. |
| Sale |
| 1,736 |
| 7/24/2015 |
| $ | 6.73 |
| Open Market |
|
Relational Investors XXIV, L.P. |
| Sale |
| 3,086 |
| 7/24/2015 |
| $ | 6.73 |
| Open Market |
|
Relational Investors XXIV, L.P. |
| Sale |
| 3,014 |
| 7/24/2015 |
| $ | 6.73 |
| Open Market |
|
