Bill Nygren - Oakmark Select Fund
Holding/activity history for Dun & Bradstreet (DNB)
| Period | Shares | % of Portfolio | Activity | % Change to Portfolio | Reported Price |
| 2008 Q1 | 0 | 0 | Sell 100.00% | 2.60 | |
| 2007 Q4 | 1,134,900 | 2.60 | Reduce 20.91% | 0.69 | $88.63 |
| 2007 Q3 | 1,434,900 | 2.72 | Reduce 30.74% | 1.21 | $98.61 |
| 2007 Q2 | 2,071,900 | 3.66 | Reduce 22.83% | 1.08 | $102.98 |
| 2007 Q1 | 2,684,900 | 4.37 | Reduce 12.97% | 0.65 | $91.20 |
| 2006 Q4 | 3,084,900 | 4.40 | $82.79 |