Michael Larson - Bill & Melinda Gates Foundation Trust
Holding/activity history for: Canadian Natl Railway Co. (CNI)
| Period | Shares | % of portfolio | Activity | % change to portfolio |
| 2010 Q2 | 8,399,653 | 4.07 | ||
| 2010 Q1 | 8,399,653 | 4.02 | ||
| 2009 Q4 | 8,399,653 | 4.36 | ||
| 2009 Q3 | 8,399,653 | 4.06 | ||
| 2009 Q2 | 8,399,653 | 4.82 | ||
| 2009 Q1 | 8,399,653 | 3.67 | ||
| 2008 Q4 | 8,399,653 | 3.40 | Add 7.01% | 0.22 |
| 2008 Q3 | 7,849,653 | 3.35 | ||
| 2008 Q2 | 7,849,653 | 4.12 | Add 5.37% | 0.21 |
| 2008 Q1 | 7,449,653 | 3.80 | ||
| 2007 Q4 | 7,449,653 | 3.46 | Add 26.10% | 0.72 |
| 2007 Q3 | 5,907,855 | 3.69 | Add 1.72% | 0.06 |
| 2007 Q2 | 5,807,855 | 4.45 |