| Date | Open | Close | Volume |
| 2010-03-03 | 26.02 | 27.11 | 1945100 |
| 2010-03-02 | 25.51 | 26.04 | 597600 |
| 2010-03-01 | 25.64 | 25.48 | 660800 |
| 2010-02-26 | 25.94 | 25.68 | 1180100 |
| 2010-02-25 | 27.61 | 25.95 | 2565600 |
| 2010-02-24 | 28.04 | 28.13 | 517100 |
| 2010-02-23 | 28.19 | 27.71 | 397200 |
| 2010-02-22 | 28.81 | 28.34 | 593800 |
| 2010-02-19 | 28.22 | 28.55 | 283800 |
| 2010-02-18 | 28.18 | 28.43 | 755500 |
| 2010-02-17 | 28.34 | 28.12 | 452900 |
| 2010-02-16 | 27.78 | 28.33 | 376900 |
| 2010-02-12 | 26.32 | 27.27 | 538600 |
| 2010-02-11 | 26.99 | 26.91 | 353700 |
| 2010-02-10 | 26.61 | 27.13 | 494000 |
| 2010-02-09 | 26.47 | 26.78 | 577200 |
| 2010-02-08 | 26.54 | 26.22 | 517700 |
| 2010-02-05 | 26.63 | 26.48 | 806100 |
| 2010-02-04 | 27.55 | 26.70 | 573000 |
| 2010-02-03 | 28.44 | 27.81 | 923000 |
| 2010-02-02 | 27.40 | 28.50 | 1046800 |
| 2010-02-01 | 26.32 | 27.24 | 785100 |
| 2010-01-29 | 26.33 | 26.10 | 922700 |
| 2010-01-28 | 26.62 | 26.10 | 769400 |
| 2010-01-27 | 26.36 | 26.34 | 618300 |
| 2010-01-26 | 25.96 | 26.31 | 704500 |
| 2010-01-25 | 26.15 | 26.11 | 445500 |
| 2010-01-22 | 26.50 | 26.10 | 773100 |
| 2010-01-21 | 26.88 | 26.66 | 981900 |
| 2010-01-20 | 26.53 | 27.03 | 636600 |
| 2010-01-19 | 26.81 | 27.00 | 708700 |
| 2010-01-15 | 26.76 | 26.91 | 443900 |
Other Companies: 05-28-2007 | DENTSPLY International Inc. | 04-13-2009-1
BlackRock California Municipal 2018 Term Trust | 03-02-2007 | CIBT Education Group Inc.