Warren Buffett - Berkshire Hathaway
Holding/activity history for Western Union Co. (WU)
| Period | Shares | % of Portfolio | Activity | % Change to Portfolio | Reported Price |
| 2007 Q3 | 0 | 0 | Sell 100.00% | 0.11 | |
| 2007 Q2 | 3,200,000 | 0.11 | Reduce 67.57% | 0.22 | $20.83 |
| 2007 Q1 | 9,868,000 | 0.38 | Reduce 1.32% | 0.01 | $21.95 |
| 2006 Q4 | 10,000,000 | 0.42 | $22.42 |