Mason Hawkins - Longleaf Partners
Holding/activity history for Global Crossing Ltd. (GLBC)
| Period | Shares | % of Portfolio | Activity | % Change to Portfolio | Reported Price |
| 2011 Q4 | 0 | 0 | Sell 100.00% | 0.04 | |
| 2011 Q3 | 105,300 | 0.04 | $23.91 | ||
| 2011 Q2 | 105,300 | 0.05 | Buy | 0.05 | $38.38 |