| STARBOARD LEADERS FUND LP |
DELAWARE |
950008 |
0 |
950008 |
10 |
950008 |
1 % |
17/06/2013 |
| STARBOARD PRINCIPAL CO GP LLC |
DELAWARE |
7962300 |
0 |
7962300 |
10 |
7962300 |
5.7 % |
17/06/2013 |
| JEFFREY C. SMITH |
USA |
0 |
7962300 |
0 |
10 |
7962300 |
5.7 % |
17/06/2013 |
| MARK R. MITCHELL |
USA |
0 |
7962300 |
0 |
10 |
7962300 |
5.7 % |
17/06/2013 |
| PETER A. FELD |
USA |
0 |
7962300 |
0 |
10 |
7962300 |
5.7 % |
17/06/2013 |
| STARBOARD VALUE AND OPPORTUNITY MASTER FUND LTD |
CAYMAN ISLANDS |
4035217 |
0 |
4035217 |
10 |
4035217 |
2.9 % |
17/06/2013 |
| STARBOARD VALUE AND OPPORTUNITY S LLC |
DELAWARE |
884700 |
0 |
884700 |
10 |
884700 |
1 % |
17/06/2013 |
| STARBOARD VALUE A LP |
DELAWARE |
950008 |
0 |
950008 |
10 |
950008 |
1 % |
17/06/2013 |
| STARBOARD VALUE A GP LLC |
DELAWARE |
950008 |
0 |
950008 |
10 |
950008 |
1 % |
17/06/2013 |
| STARBOARD VALUE LP |
DELAWARE |
7962300 |
0 |
7962300 |
10 |
7962300 |
5.7 % |
17/06/2013 |
| STARBOARD VALUE GP LLC |
DELAWARE |
7962300 |
0 |
7962300 |
10 |
7962300 |
5.7 % |
17/06/2013 |
| STARBOARD VALUE AND OPPORTUNITY C LP |
DELAWARE |
575100 |
0 |
575100 |
10 |
575100 |
1 % |
17/06/2013 |
| STARBOARD VALUE R LP |
DELAWARE |
575100 |
0 |
575100 |
10 |
575100 |
1 % |
17/06/2013 |
| STARBOARD VALUE R GP LLC |
DELAWARE |
575100 |
0 |
575100 |
10 |
575100 |
1 % |
17/06/2013 |
| STARBOARD LEADERS CHARLIE LLC |
DELAWARE |
950008 |
0 |
950008 |
10 |
950008 |
1 % |
17/06/2013 |
| STARBOARD PRINCIPAL CO LP |
DELAWARE |
7962300 |
0 |
7962300 |
10 |
7962300 |
5.7 % |
17/06/2013 |
| BARCLAYS GLOBAL FUND ADVISORS |
U.S.A. |
1280667 |
0 |
1280667 |
0 |
1280667 |
1.15 % |
23/01/2007 |
| BARCLAYS GLOBAL INVESTORS, LTD |
England |
814410 |
0 |
814410 |
0 |
814410 |
0.73 % |
23/01/2007 |
| BARCLAYS GLOBAL INVESTORS JAPAN TRUST AND BANKING COMPANY LIMITED |
Japan |
24354 |
0 |
24354 |
0 |
24354 |
0.02 % |
23/01/2007 |
| BARCLAYS GLOBAL INVESTORS JAPAN LIMITED |
Japan |
462947 |
0 |
462947 |
0 |
462947 |
0.41 % |
23/01/2007 |
| 943112180 |
U.S.A. |
6623115 |
0 |
7331234 |
0 |
7331234 |
6.55 % |
23/01/2007 |
| 52-0845861 |
Virginia, United States of America |
13003494 |
0 |
13003494 |
0 |
13003494 |
50 % |
11/02/2002 |