Q1  2012 |
≡ |
Wallace Weitz - Weitz Large Cap Equity Fund |
Add 6.00% |
30,000 |
0.22 |
Q4  2011 |
≡ |
Charles Bobrinskoy - Ariel Focus Fund |
Reduce 7.49% |
3,400 |
0.41 |
≡ |
Wallace Weitz - Weitz Large Cap Equity Fund |
Reduce 13.04% |
75,000 |
0.52 |
Q3  2011 |
≡ |
Charles Bobrinskoy - Ariel Focus Fund |
Add 68.77% |
18,500 |
2.13 |
≡ |
Wallace Weitz - Weitz Large Cap Equity Fund |
Add 4.55% |
25,000 |
0.18 |
≡ |
Thomas Russo - Gardner Russo & Quinn |
Buy |
549 |
0.00 |
Q2  2011 |
≡ |
Wallace Weitz - Weitz Large Cap Equity Fund |
Add 83.33% |
250,000 |
1.49 |
≡ |
Ruane Cunniff - Sequoia Fund |
Add 7.49% |
102,500 |
0.14 |
≡ |
Mairs & Power Growth Fund |
Add 1.80% |
30,000 |
0.07 |
≡ |
Charles Bobrinskoy - Ariel Focus Fund |
Buy |
26,900 |
2.55 |
Q1  2011 |
≡ |
Mairs & Power Growth Fund |
Add 6.37% |
100,000 |
0.24 |
≡ |
Wallace Weitz - Weitz Large Cap Equity Fund |
Buy |
300,000 |
1.83 |
≡ |
Bill Ackman - Pershing Square Capital Management |
Sell 100.00% |
7,399,622 |
7.79 |
Q4  2010 |
≡ |
Bill Ackman - Pershing Square Capital Management |
Reduce 47.68% |
6,744,274 |
7.10 |
Q3  2010 |
≡ |
Bill Ackman - Pershing Square Capital Management |
Reduce 31.61% |
6,536,307 |
8.65 |
Q2  2010 |
≡ |
Bill Ackman - Pershing Square Capital Management |
Reduce 0.03% |
5,300 |
0.01 |
≡ |
Mairs & Power Growth Fund |
Reduce 4.85% |
80,000 |
0.23 |
Q1  2010 |
≡ |
Bill Ackman - Pershing Square Capital Management |
Reduce 0.51% |
105,312 |
0.17 |
≡ |
Mairs & Power Growth Fund |
Reduce 6.25% |
110,000 |
0.29 |
Q4  2009 |
≡ |
Mairs & Power Growth Fund |
Reduce 13.30% |
270,000 |
0.69 |
≡ |
Bill Ackman - Pershing Square Capital Management |
Reduce 20.07% |
5,221,984 |
13.32 |
Q3  2009 |
≡ |
Bill Ackman - Pershing Square Capital Management |
Add 4.58% |
1,139,470 |
1.70 |
≡ |
Ruane Cunniff - Sequoia Fund |
Reduce 0.27% |
3,748 |
0.01 |
Q2  2009 |
≡ |
David Einhorn - Greenlight Capital |
Sell 100.00% |
3,475,444 |
6.36 |
Q1  2009 |
≡ |
Bill Ackman - Pershing Square Capital Management |
Reduce 7.03% |
1,881,475 |
3.36 |
Q4  2008 |
≡ |
Bill Ackman - Pershing Square Capital Management |
Add 36.44% |
7,146,055 |
10.37 |
≡ |
David Einhorn - Greenlight Capital |
Reduce 3.19% |
114,556 |
0.26 |
≡ |
Ruane Cunniff - Sequoia Fund |
Reduce 50.87% |
1,421,377 |
2.40 |
Q3  2008 |
≡ |
Mairs & Power Growth Fund |
Add 0.50% |
10,000 |
0.02 |
≡ |
David Einhorn - Greenlight Capital |
Reduce 48.71% |
3,410,000 |
11.74 |
Q2  2008 |
≡ |
David Einhorn - Greenlight Capital |
Reduce 16.62% |
1,395,631 |
2.45 |
≡ |
Bill Ackman - Pershing Square Capital Management |
Reduce 18.27% |
4,384,200 |
6.71 |
Q1  2008 |
≡ |
Bill Ackman - Pershing Square Capital Management |
Add 217.27% |
16,430,689 |
35.61 |
≡ |
David Einhorn - Greenlight Capital |
Add 41.88% |
2,478,190 |
4.61 |
≡ |
Ruane Cunniff - Sequoia Fund |
Add 26.34% |
582,467 |
0.97 |
≡ |
Mairs & Power Growth Fund |
Add 0.50% |
10,000 |
0.02 |
Q4  2007 |
≡ |
Bill Ackman - Pershing Square Capital Management |
Add 112.42% |
4,002,200 |
14.81 |
≡ |
David Einhorn - Greenlight Capital |
Add 65.81% |
2,348,696 |
4.45 |
≡ |
Mairs & Power Growth Fund |
Add 3.08% |
60,000 |
0.12 |
≡ |
Ruane Cunniff - Sequoia Fund |
Reduce 0.05% |
1,197 |
0.00 |
Q3  2007 |
≡ |
Bill Ackman - Pershing Square Capital Management |
Add 112.15% |
1,882,000 |
4.04 |
≡ |
David Einhorn - Greenlight Capital |
Buy |
3,568,745 |
7.61 |