| Date | Open | Close | Volume |
| 2010-03-02 | 27.40 | 27.87 | 45592200 |
| 2010-03-01 | 27.45 | 27.35 | 34311000 |
| 2010-02-26 | 27.49 | 27.34 | 50819700 |
| 2010-02-25 | 27.17 | 27.44 | 34161100 |
| 2010-02-24 | 27.45 | 27.66 | 35782300 |
| 2010-02-23 | 27.95 | 27.29 | 38755100 |
| 2010-02-22 | 27.48 | 28.01 | 41852200 |
| 2010-02-19 | 27.08 | 27.37 | 32174300 |
| 2010-02-18 | 27.30 | 27.34 | 30287900 |
| 2010-02-17 | 27.59 | 27.33 | 50109700 |
| 2010-02-16 | 27.19 | 27.39 | 36097500 |
| 2010-02-12 | 26.79 | 26.88 | 45333600 |
| 2010-02-11 | 27.15 | 27.08 | 35821600 |
| 2010-02-10 | 26.61 | 27.18 | 42104800 |
| 2010-02-09 | 26.89 | 26.71 | 46845300 |
| 2010-02-08 | 27.23 | 26.43 | 43425800 |
| 2010-02-05 | 27.30 | 27.42 | 68479000 |
| 2010-02-04 | 27.95 | 27.06 | 68235300 |
| 2010-02-03 | 28.57 | 28.14 | 44597600 |
| 2010-02-02 | 28.96 | 28.79 | 50306600 |
| 2010-02-01 | 28.60 | 28.93 | 45240000 |
| 2010-01-29 | 28.44 | 28.43 | 88783700 |
| 2010-01-28 | 28.28 | 28.45 | 62109300 |
| 2010-01-27 | 26.90 | 28.20 | 63074200 |
| 2010-01-26 | 27.45 | 26.99 | 66590800 |
| 2010-01-25 | 27.45 | 27.66 | 48319700 |
| 2010-01-22 | 27.97 | 27.26 | 69506900 |
| 2010-01-21 | 27.98 | 28.00 | 90151500 |
| 2010-01-20 | 28.02 | 27.82 | 75712300 |
| 2010-01-19 | 27.93 | 28.28 | 40815800 |
| 2010-01-15 | 28.82 | 28.08 | 47255900 |
| 2010-01-14 | 28.50 | 28.99 | 31540700 |
Other Companies: 07-04-2008 | Flowserve Corp. | 08-02-2008
Alon USA Energy, Inc. | 02-14-2009 | River Valley Bancorp