| Q1  2016 |
| ≡ |
Thomas Russo - Gardner Russo & Quinn |
Sell 100.00% |
3,395 |
0.01 |
| ≡ |
Prem Watsa - Fairfax Financial Holdings |
Sell 100.00% |
4,300 |
0.08 |
| ≡ |
Warren Buffett - Berkshire Hathaway |
Sell 100.00% |
4,200,792 |
0.74 |
| Q4  2015 |
| ≡ |
Prem Watsa - Fairfax Financial Holdings |
Buy |
4,300 |
0.08 |
| ≡ |
Thomas Russo - Gardner Russo & Quinn |
Reduce 88.98% |
27,425 |
0.08 |
| Q3  2015 |
| ≡ |
Thomas Russo - Gardner Russo & Quinn |
Reduce 2.05% |
645 |
0.00 |
| ≡ |
Prem Watsa - Fairfax Financial Holdings |
Sell 100.00% |
2,000 |
0.03 |
| Q2  2015 |
| ≡ |
Thomas Russo - Gardner Russo & Quinn |
Add 0.29% |
90 |
0.00 |
| ≡ |
ValueAct Capital |
Sell 100.00% |
569,185 |
0.66 |
| ≡ |
Daniel Loeb - Third Point |
Sell 100.00% |
500,000 |
1.05 |
| Q1  2015 |
| ≡ |
Thomas Russo - Gardner Russo & Quinn |
Add 27.08% |
6,685 |
0.01 |
| ≡ |
Warren Buffett - Berkshire Hathaway |
Add 47.21% |
1,347,104 |
0.26 |
| ≡ |
ValueAct Capital |
Buy |
569,185 |
0.66 |
| ≡ |
Daniel Loeb - Third Point |
Buy |
500,000 |
1.05 |
| Q4  2014 |
| ≡ |
Thomas Russo - Gardner Russo & Quinn |
Add 0.04% |
10 |
0.00 |
| ≡ |
Warren Buffett - Berkshire Hathaway |
Add 37.05% |
771,466 |
0.17 |
| ≡ |
Prem Watsa - Fairfax Financial Holdings |
Add 100.00% |
1,000 |
0.02 |
| Q3  2014 |
| ≡ |
Warren Buffett - Berkshire Hathaway |
Add 10.96% |
205,600 |
0.04 |
| ≡ |
Thomas Russo - Gardner Russo & Quinn |
Add 120.85% |
13,505 |
0.03 |
| ≡ |
Prem Watsa - Fairfax Financial Holdings |
Buy |
1,000 |
0.02 |
| Q2  2014 |
| ≡ |
Warren Buffett - Berkshire Hathaway |
Reduce 5.09% |
100,714 |
0.02 |
| ≡ |
Thomas Russo - Gardner Russo & Quinn |
Reduce 1.32% |
150 |
0.00 |
| Q3  2013 |
| ≡ |
Thomas Russo - Gardner Russo & Quinn |
Add 10.49% |
1,075 |
0.00 |
| Q2  2013 |
| ≡ |
Thomas Russo - Gardner Russo & Quinn |
Add 2.50% |
250 |
0.00 |
| Q1  2013 |
| ≡ |
Thomas Russo - Gardner Russo & Quinn |
Add 38.89% |
2,800 |
0.01 |
| Q4  2012 |
| ≡ |
Warren Buffett - Berkshire Hathaway |
Add 58.33% |
728,435 |
0.18 |
| Q3  2012 |
| ≡ |
Warren Buffett - Berkshire Hathaway |
Buy |
1,248,901 |
0.27 |
| Q2  2012 |
| ≡ |
Thomas Russo - Gardner Russo & Quinn |
Add 9.09% |
600 |
0.00 |
| Q3  2010 |
| ≡ |
Thomas Russo - Gardner Russo & Quinn |
Reduce 4.35% |
300 |
0.00 |
| Q2  2010 |
| ≡ |
Thomas Russo - Gardner Russo & Quinn |
Add 187.50% |
4,500 |
0.02 |
| ≡ |
Glenn Greenberg - Brave Warrior Advisors |
Sell 100.00% |
264,041 |
3.47 |
| Q1  2010 |
| ≡ |
Thomas Russo - Gardner Russo & Quinn |
Buy |
2,400 |
0.01 |
| ≡ |
Glenn Greenberg - Brave Warrior Advisors |
Reduce 66.58% |
526,100 |
6.91 |
| ≡ |
Stephen Mandel - Lone Pine Capital |
Sell 100.00% |
1,320,855 |
1.49 |
| Q4  2009 |
| ≡ |
Glenn Greenberg - Brave Warrior Advisors |
Reduce 65.74% |
1,516,427 |
9.63 |
| ≡ |
Stephen Mandel - Lone Pine Capital |
Reduce 9.62% |
140,556 |
0.16 |
| Q3  2009 |
| ≡ |
Glenn Greenberg - Brave Warrior Advisors |
Add 37.40% |
627,795 |
2.35 |
| ≡ |
Stephen Mandel - Lone Pine Capital |
Reduce 7.76% |
123,000 |
0.16 |
| Q2  2009 |
| ≡ |
Stephen Mandel - Lone Pine Capital |
Reduce 39.57% |
1,037,500 |
1.08 |
| ≡ |
Glenn Greenberg - Brave Warrior Advisors |
Reduce 8.21% |
150,127 |
0.46 |
| Q1  2009 |
| ≡ |
Stephen Mandel - Lone Pine Capital |
Reduce 27.96% |
1,017,854 |
0.97 |
| ≡ |
Glenn Greenberg - Brave Warrior Advisors |
Reduce 7.87% |
156,150 |
0.52 |
| Q4  2008 |
| ≡ |
Stephen Mandel - Lone Pine Capital |
Add 45.05% |
1,130,481 |
1.15 |
| ≡ |
Glenn Greenberg - Brave Warrior Advisors |
Buy |
1,985,050 |
4.68 |
| Q3  2008 |
| ≡ |
Stephen Mandel - Lone Pine Capital |
Buy |
2,509,284 |
3.82 |