| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Dec 31, 2008 | 32.00 | 32.42 | 31.59 | 32.30 | 145,392 | +0.88(+2.80%) |
| Dec 30, 2008 | 31.42 | 31.57 | 31.09 | 31.42 | 105,427 | -0.06(-0.19%) |
| Dec 29, 2008 | 31.01 | 31.48 | 30.43 | 31.48 | 133,487 | +0.29(+0.93%) |
| Dec 26, 2008 | 30.83 | 31.94 | 30.68 | 31.19 | 113,353 | +0.80(+2.63%) |
| Dec 24, 2008 | 30.83 | 30.89 | 30.27 | 30.39 | 41,878 | -1.30(-4.10%) |
| Dec 23, 2008 | 32.18 | 32.20 | 31.35 | 31.69 | 106,254 | +0.65(+2.09%) |
| Dec 22, 2008 | 30.63 | 31.11 | 30.45 | 31.04 | 103,443 | -0.52(-1.65%) |
| Dec 20, 2008 | 32.00 | 32.30 | 31.25 | 31.56 | 0 | +0.00(+0.00%) |
| Dec 19, 2008 | 32.00 | 32.30 | 31.25 | 31.56 | 247,463 | -0.77(-2.38%) |
| Dec 18, 2008 | 32.75 | 33.32 | 31.91 | 32.33 | 200,807 | -0.52(-1.58%) |
| Dec 17, 2008 | 32.91 | 33.24 | 32.45 | 32.85 | 221,652 | -2.29(-6.52%) |
| Dec 16, 2008 | 34.20 | 35.26 | 33.67 | 35.14 | 224,977 | +0.71(+2.06%) |
| Dec 15, 2008 | 34.45 | 34.77 | 34.03 | 34.43 | 167,034 | -0.18(-0.52%) |
| Dec 13, 2008 | 33.84 | 34.70 | 31.88 | 34.61 | 0 | +0.00(+0.00%) |
| Dec 12, 2008 | 33.84 | 34.70 | 31.88 | 34.61 | 220,363 | +0.10(+0.29%) |
| Dec 11, 2008 | 33.97 | 35.55 | 33.97 | 34.51 | 97,961 | -0.15(-0.43%) |
| Dec 10, 2008 | 34.66 | 34.94 | 34.05 | 34.66 | 410,513 | +0.89(+2.64%) |
| Dec 09, 2008 | 34.04 | 34.64 | 33.67 | 33.77 | 697,643 | -1.51(-4.28%) |
| Dec 08, 2008 | 34.70 | 35.74 | 34.53 | 35.28 | 355,574 | +1.05(+3.07%) |
| Dec 06, 2008 | 32.99 | 34.30 | 32.43 | 34.23 | 0 | +0.00(+0.00%) |
| Dec 05, 2008 | 32.99 | 34.30 | 32.43 | 34.23 | 157,714 | +1.89(+5.84%) |
| Dec 04, 2008 | 32.63 | 33.13 | 31.90 | 32.34 | 203,354 | -2.61(-7.47%) |
| Dec 03, 2008 | 34.01 | 34.95 | 33.91 | 34.95 | 133,575 | -0.09(-0.26%) |
| Dec 02, 2008 | 34.69 | 35.41 | 34.34 | 35.04 | 92,663 | +0.52(+1.51%) |
| Dec 01, 2008 | 36.04 | 36.04 | 34.05 | 34.52 | 155,254 | -2.87(-7.68%) |
| Nov 28, 2008 | 37.16 | 37.52 | 36.75 | 37.39 | 110,977 | +0.42(+1.14%) |
| Nov 26, 2008 | 35.97 | 37.07 | 35.75 | 36.97 | 161,794 | -1.12(-2.94%) |
| Nov 25, 2008 | 38.55 | 38.99 | 37.57 | 38.09 | 273,976 | +0.72(+1.93%) |
| Nov 24, 2008 | 36.16 | 38.00 | 35.74 | 37.37 | 137,659 | +1.96(+5.54%) |
| Nov 21, 2008 | 36.30 | 36.32 | 33.93 | 35.41 | 145,863 | +1.26(+3.69%) |
| Nov 20, 2008 | 36.00 | 36.05 | 34.01 | 34.15 | 119,776 | -2.24(-6.16%) |
| Nov 19, 2008 | 38.41 | 38.63 | 36.23 | 36.39 | 71,528 | -1.39(-3.68%) |
| Nov 18, 2008 | 37.56 | 38.19 | 36.83 | 37.78 | 75,869 | +0.13(+0.35%) |
| Nov 17, 2008 | 37.97 | 38.41 | 37.38 | 37.65 | 69,075 | -0.10(-0.26%) |
| Nov 14, 2008 | 38.15 | 39.08 | 37.51 | 37.75 | 142,288 | -1.98(-4.98%) |
| Nov 13, 2008 | 37.73 | 39.80 | 36.68 | 39.73 | 167,971 | +3.78(+10.51%) |
| Nov 12, 2008 | 37.03 | 37.05 | 35.51 | 35.95 | 103,453 | -2.60(-6.74%) |
| Nov 11, 2008 | 39.06 | 39.60 | 38.20 | 38.55 | 130,799 | -1.67(-4.15%) |
| Nov 10, 2008 | 41.29 | 41.38 | 39.80 | 40.22 | 42,637 | -0.06(-0.15%) |
| Nov 07, 2008 | 39.98 | 40.62 | 39.56 | 40.28 | 318,779 | +0.58(+1.46%) |
| Nov 06, 2008 | 39.68 | 41.26 | 39.20 | 39.70 | 140,340 | -3.81(-8.76%) |
| Nov 05, 2008 | 45.10 | 45.21 | 43.43 | 43.51 | 88,295 | -3.58(-7.60%) |
| Nov 04, 2008 | 46.19 | 47.68 | 46.13 | 47.09 | 126,906 | +1.89(+4.18%) |
| Nov 03, 2008 | 44.37 | 45.36 | 43.86 | 45.20 | 162,067 | -0.97(-2.10%) |
| Oct 31, 2008 | 45.26 | 46.97 | 44.93 | 46.17 | 159,588 | +0.75(+1.65%) |
| Oct 30, 2008 | 45.18 | 45.95 | 43.57 | 45.42 | 551,918 | +1.62(+3.70%) |
| Oct 29, 2008 | 42.32 | 44.90 | 42.23 | 43.80 | 138,473 | +2.51(+6.08%) |
| Oct 28, 2008 | 38.54 | 41.30 | 37.90 | 41.29 | 226,753 | +4.57(+12.45%) |
| Oct 27, 2008 | 36.88 | 38.50 | 36.61 | 36.72 | 131,256 | -2.51(-6.40%) |
| Oct 25, 2008 | 37.65 | 40.03 | 37.35 | 39.23 | 0 | +0.00(+0.00%) |
| Oct 24, 2008 | 37.65 | 40.03 | 37.35 | 39.23 | 290,427 | -1.74(-4.25%) |
| Oct 23, 2008 | 40.31 | 41.64 | 39.22 | 40.97 | 116,798 | -0.86(-2.06%) |
| Oct 22, 2008 | 43.04 | 43.24 | 41.28 | 41.83 | 82,928 | -3.79(-8.31%) |
| Oct 21, 2008 | 47.02 | 47.43 | 45.41 | 45.62 | 76,106 | -2.60(-5.39%) |
| Oct 20, 2008 | 47.00 | 48.22 | 46.36 | 48.22 | 80,189 | +2.09(+4.53%) |
| Oct 17, 2008 | 45.37 | 47.25 | 45.30 | 46.13 | 171,889 | +1.63(+3.66%) |
| Oct 16, 2008 | 43.73 | 44.73 | 42.02 | 44.50 | 222,196 | -0.09(-0.20%) |
| Oct 15, 2008 | 47.58 | 47.72 | 44.17 | 44.59 | 144,210 | -2.86(-6.03%) |
| Oct 14, 2008 | 48.13 | 48.28 | 46.51 | 47.45 | 101,771 | +0.55(+1.17%) |
| Oct 13, 2008 | 43.79 | 46.99 | 43.68 | 46.90 | 98,598 | +4.90(+11.67%) |
| Oct 10, 2008 | 42.96 | 43.34 | 39.69 | 42.00 | 284,594 | -1.73(-3.96%) |
| Oct 09, 2008 | 47.50 | 47.77 | 43.53 | 43.73 | 164,309 | -2.48(-5.37%) |
| Oct 08, 2008 | 48.81 | 48.93 | 45.71 | 46.21 | 168,216 | -0.79(-1.68%) |
| Oct 07, 2008 | 48.09 | 49.39 | 46.94 | 47.00 | 145,282 | +1.63(+3.59%) |
| Oct 06, 2008 | 47.20 | 47.35 | 43.97 | 45.37 | 100,796 | -2.51(-5.24%) |
| Oct 04, 2008 | 49.03 | 49.37 | 47.79 | 47.88 | 0 | +0.00(+0.00%) |
| Oct 03, 2008 | 49.03 | 49.37 | 47.79 | 47.88 | 67,983 | -1.55(-3.14%) |
| Oct 02, 2008 | 50.00 | 50.21 | 48.60 | 49.43 | 190,667 | -2.11(-4.09%) |