| Abrams Capital Management, L.P. |
Cayman Islands |
0 |
1981600 |
0 |
1981600 |
25000000 |
4.74 % |
05/01/2017 |
| Capital Ventures International |
Cayman Islands |
0 |
0 |
0 |
0 |
0 |
0 % |
12/02/2016 |
| Heights Capital Management, Inc. |
Delaware |
0 |
0 |
0 |
0 |
0 |
0 % |
12/02/2016 |
| 13G/A |
Texas |
0 |
1306262 |
0 |
1306262 |
1306262 |
4.7 % |
05/02/2016 |
| 13G/A |
Texas |
0 |
1306262 |
0 |
1306262 |
1306262 |
4.7 % |
05/02/2016 |
| 13G/A |
Texas |
0 |
1306262 |
0 |
1306262 |
1306262 |
4.7 % |
05/02/2016 |
| 13G/A |
Texas |
0 |
1306262 |
0 |
1306262 |
1306262 |
4.7 % |
05/02/2016 |
| 13G/A |
Texas |
0 |
1306262 |
0 |
1306262 |
1306262 |
4.7 % |
05/02/2016 |
| 13G/A |
Texas |
0 |
1306262 |
0 |
1306262 |
1306262 |
4.7 % |
05/02/2016 |
| 10. |
United States of America |
0 |
0 |
0 |
1854455 |
1854455 |
6.9 % |
31/03/2015 |
| 13G |
Texas |
0 |
2266117 |
0 |
2266117 |
10 |
12 % |
30/03/2015 |
| 13G |
Texas |
0 |
2266117 |
0 |
2266117 |
10 |
12 % |
30/03/2015 |
| 13G |
Texas |
0 |
2266117 |
0 |
2266117 |
10 |
12 % |
30/03/2015 |
| 13G |
Texas |
0 |
2266117 |
0 |
2266117 |
10 |
12 % |
30/03/2015 |
| 13G |
Texas |
0 |
2266117 |
0 |
2266117 |
10 |
12 % |
30/03/2015 |
| 13G |
Texas |
0 |
2266117 |
0 |
2266117 |
10 |
12 % |
30/03/2015 |
| 13G |
Delaware |
0 |
1240106 |
0 |
1240106 |
1240106 |
5.7 % |
13/02/2015 |
| 13G |
Cayman Islands |
0 |
1240106 |
0 |
1240106 |
1240106 |
5.7 % |
13/02/2015 |
| First Trust Portfolios L.P., First Trust Advisors L.P., The Charger Corporation |
Delaware, USA |
0 |
2068481 |
0 |
2068481 |
9663127 |
8.25 % |
08/01/2015 |
| Page 2 of 4 Pages |
Liechtenstein |
1023438 |
0 |
1023438 |
0 |
1023438 |
8.923 % |
21/02/2014 |
| Heights Capital Management, Inc. |
Cayman Islands |
0 |
1147443 |
0 |
0 |
1147443 |
9.9 % |
20/02/2014 |
| Capital Ventures International |
Cayman Islands |
0 |
1147443 |
0 |
0 |
1147443 |
9.9 % |
20/02/2014 |
| 13G |
Texas |
0 |
1180414 |
0 |
1180414 |
1180414 |
9.9 % |
20/02/2014 |
| 13G |
Texas |
0 |
1180414 |
0 |
1180414 |
1180414 |
9.9 % |
20/02/2014 |
| 13G |
Texas |
0 |
1180414 |
0 |
1180414 |
1180414 |
9.9 % |
20/02/2014 |
| 13G |
Texas |
0 |
1180414 |
0 |
1180414 |
1180414 |
9.9 % |
20/02/2014 |
| 13G |
Texas |
0 |
1180414 |
0 |
1180414 |
1180414 |
9.9 % |
20/02/2014 |
| 13G |
Texas |
0 |
1180414 |
0 |
1180414 |
1180414 |
9.9 % |
20/02/2014 |
| BARCLAYS GLOBAL INVESTORS, NA. |
USA |
0 |
205345 |
0 |
205345 |
2377593 |
5.32 % |
18/04/2013 |
| Capital Ventures International |
Cayman Islands |
0 |
14063 |
0 |
14063 |
14063 |
0.1 % |
14/02/2012 |
| Heights Capital Management, Inc. |
Delaware |
0 |
14063 |
0 |
14063 |
14063 |
0.1 % |
14/02/2012 |
| 13G |
Delaware |
0 |
8253077 |
0 |
8253077 |
8253077 |
6.4 % |
28/01/2011 |
| 13G |
Cayman Islands |
0 |
8253077 |
0 |
8253077 |
8253077 |
6.4 % |
28/01/2011 |
| BAM Management, LLC |
United States of America |
0 |
1800000 |
0 |
1800000 |
1800000 |
1.64 % |
10/01/2011 |
| BAM Opportunity Fund SPV, LLC |
United States of America |
0 |
1800000 |
0 |
1800000 |
1800000 |
1.64 % |
10/01/2011 |
| Ross Berman |
United States of America |
0 |
1800000 |
0 |
1800000 |
1800000 |
1.64 % |
10/01/2011 |
| Hal Mintz |
United States of America |
0 |
1800000 |
0 |
1800000 |
1800000 |
1.64 % |
10/01/2011 |
| Mark Friedman |
United States of America |
0 |
3777893 |
0 |
0 |
3777893 |
5.16 % |
19/05/2010 |
| BAM Opportunity Fund SPV, LLC |
Delaware, U.S.A. |
0 |
3777893 |
0 |
0 |
3777893 |
5.16 % |
19/05/2010 |
| Hal Mintz |
United States of America |
0 |
3777893 |
0 |
0 |
3777893 |
5.16 % |
19/05/2010 |
| Ross Berman |
United States of America |
0 |
3777893 |
0 |
0 |
3777893 |
5.16 % |
19/05/2010 |
| Adam Stern |
United States of America |
0 |
3777893 |
0 |
0 |
3777893 |
5.16 % |
19/05/2010 |
| AM Investment Partners, LLC |
Delaware, U.S.A. |
0 |
3777893 |
0 |
0 |
3777893 |
5.16 % |
19/05/2010 |
| BAM Management, LLC |
Delaware, U.S.A. |
0 |
3777893 |
0 |
0 |
3777893 |
5.16 % |
19/05/2010 |
| BAM Opportunity Fund, L.P. |
Delaware USA |
0 |
0 |
0 |
0 |
0 |
0 % |
12/01/2010 |
| BAM Opportunity Fund SPV, LLC |
Delaware USA |
0 |
3600000 |
0 |
0 |
3600000 |
5.43 % |
12/01/2010 |
| Ross Berman |
Delaware USA |
0 |
3600000 |
0 |
0 |
3600000 |
5.43 % |
12/01/2010 |
| Hal Mintz |
Delaware USA |
0 |
3600000 |
0 |
0 |
3600000 |
5.43 % |
12/01/2010 |
| BAM Management, LLC |
Delaware USA |
0 |
3600000 |
0 |
0 |
3600000 |
5.43 % |
12/01/2010 |
| BAM Capital, LLC |
Delaware USA |
0 |
0 |
0 |
0 |
0 |
0 % |
12/01/2010 |
| BAM Opportunity Fund, L.P. |
Delaware, U.S.A. |
0 |
3505973 |
0 |
0 |
3505973 |
6.68 % |
22/07/2009 |
| Ross Berman |
United States of America |
0 |
3505973 |
0 |
0 |
3505973 |
6.68 % |
22/07/2009 |
| BAM Management, LLC |
Delaware, U.S.A. |
0 |
3505973 |
0 |
0 |
3505973 |
6.68 % |
22/07/2009 |
| BAM Capital, LLC |
Delaware, U.S.A. |
0 |
3505973 |
0 |
0 |
3505973 |
6.68 % |
22/07/2009 |
| Hal Mintz |
United States of America |
0 |
3505973 |
0 |
0 |
3505973 |
6.68 % |
22/07/2009 |
| Symphony Capital GP, L.P. |
Delaware |
5835241 |
5835241 |
5835241 |
0 |
5835241 |
16.67 % |
10/10/2008 |
| Symphony GP, LLC |
Delaware |
5835241 |
5835241 |
5835241 |
0 |
5835241 |
16.67 % |
10/10/2008 |
| Harri V. Taranto |
United States |
5835241 |
5835241 |
5835241 |
0 |
5835241 |
16.67 % |
10/10/2008 |
| Symphony ViDA Holdings LLC |
Delaware |
5835241 |
5835241 |
5835241 |
0 |
5835241 |
16.67 % |
10/10/2008 |
| Mark Kessel |
United States |
5835241 |
5835241 |
5835241 |
0 |
5835241 |
16.67 % |
10/10/2008 |
| Symphony Capital Partners, L.P. |
Delaware |
5835241 |
5835241 |
5835241 |
0 |
5835241 |
16.67 % |
10/10/2008 |
| Edward C. Johnson 3d |
United States of America |
0 |
0 |
227650 |
0 |
227650 |
0.808 % |
10/01/2007 |
| FMR Corp. |
Delaware |
0 |
0 |
227650 |
0 |
227650 |
0.808 % |
10/01/2007 |
| FMR Corp. |
Delaware |
0 |
0 |
2000000 |
0 |
2000000 |
7.529 % |
14/02/2006 |
| Edward C. Johnson 3d |
United States of America |
0 |
0 |
2000000 |
0 |
2000000 |
7.529 % |
14/02/2006 |
| Duquesne Capital Management, L.L.C. |
Pennsylvania |
0 |
0 |
0 |
0 |
0 |
0 % |
05/11/2004 |
| Stanley F. Druckenmiller |
United States |
0 |
0 |
0 |
0 |
0 |
0 % |
05/11/2004 |
| Stanley F. Druckenmiller |
United States |
0 |
1366743 |
0 |
1366743 |
1366743 |
8.014 % |
21/01/2004 |
| Duquesne Capital Management, L.L.C. |
Pennsylvania |
0 |
1366743 |
0 |
1366743 |
1366743 |
8.014 % |
21/01/2004 |