| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Dec 30, 2005 | 18.96 | 19.22 | 18.93 | 19.21 | 672,300 | +0.26(+1.37%) |
| Dec 29, 2005 | 19.25 | 19.32 | 18.95 | 18.95 | 447,400 | -0.37(-1.92%) |
| Dec 28, 2005 | 18.95 | 19.39 | 18.94 | 19.32 | 661,900 | +0.37(+1.95%) |
| Dec 27, 2005 | 19.36 | 19.36 | 18.86 | 18.95 | 846,700 | -0.42(-2.17%) |
| Dec 23, 2005 | 19.24 | 19.52 | 19.19 | 19.37 | 418,800 | +0.06(+0.31%) |
| Dec 22, 2005 | 19.80 | 19.81 | 19.19 | 19.31 | 852,700 | -0.21(-1.08%) |
| Dec 21, 2005 | 19.05 | 19.59 | 18.98 | 19.52 | 635,800 | +0.46(+2.41%) |
| Dec 20, 2005 | 19.05 | 19.15 | 18.75 | 19.06 | 655,600 | +0.06(+0.32%) |
| Dec 19, 2005 | 18.83 | 19.25 | 18.80 | 19.00 | 1,148,900 | +0.18(+0.96%) |
| Dec 16, 2005 | 19.75 | 19.75 | 18.70 | 18.82 | 1,401,300 | -0.93(-4.71%) |
| Dec 15, 2005 | 19.95 | 19.98 | 19.65 | 19.75 | 1,012,300 | -0.20(-1.00%) |
| Dec 14, 2005 | 20.60 | 20.71 | 19.75 | 19.95 | 1,129,600 | -0.71(-3.44%) |
| Dec 13, 2005 | 20.60 | 20.79 | 20.55 | 20.66 | 1,322,400 | -0.06(-0.29%) |
| Dec 12, 2005 | 21.10 | 21.90 | 20.70 | 20.72 | 1,247,000 | -0.04(-0.19%) |
| Dec 09, 2005 | 22.00 | 22.44 | 19.90 | 20.76 | 4,980,800 | -3.39(-14.04%) |
| Dec 08, 2005 | 24.83 | 24.92 | 24.00 | 24.15 | 834,000 | -0.68(-2.74%) |
| Dec 07, 2005 | 24.93 | 25.07 | 24.54 | 24.83 | 511,200 | +0.17(+0.69%) |
| Dec 06, 2005 | 24.35 | 24.89 | 24.25 | 24.66 | 461,400 | +0.31(+1.27%) |
| Dec 05, 2005 | 23.90 | 24.56 | 23.90 | 24.35 | 439,600 | +0.19(+0.79%) |
| Dec 02, 2005 | 24.30 | 24.44 | 23.75 | 24.16 | 357,900 | -0.22(-0.90%) |
| Dec 01, 2005 | 24.06 | 24.66 | 24.05 | 24.38 | 537,600 | +0.36(+1.50%) |
| Nov 30, 2005 | 23.46 | 24.28 | 23.27 | 24.02 | 722,600 | +0.52(+2.21%) |
| Nov 29, 2005 | 22.95 | 23.58 | 22.91 | 23.50 | 476,600 | +0.72(+3.16%) |
| Nov 28, 2005 | 24.40 | 24.43 | 22.60 | 22.78 | 822,200 | -1.73(-7.06%) |
| Nov 25, 2005 | 24.85 | 24.95 | 24.41 | 24.51 | 117,000 | -0.04(-0.16%) |
| Nov 23, 2005 | 24.15 | 24.95 | 23.96 | 24.55 | 417,700 | +0.35(+1.45%) |
| Nov 22, 2005 | 23.50 | 24.29 | 23.45 | 24.20 | 811,500 | +0.70(+2.98%) |
| Nov 21, 2005 | 23.50 | 23.55 | 23.19 | 23.50 | 669,900 | +0.00(+0.00%) |
| Nov 18, 2005 | 23.80 | 23.86 | 23.25 | 23.50 | 408,600 | +0.04(+0.17%) |
| Nov 17, 2005 | 23.70 | 23.80 | 23.40 | 23.46 | 1,558,900 | -0.06(-0.26%) |
| Nov 16, 2005 | 23.60 | 23.92 | 23.17 | 23.52 | 631,000 | -0.10(-0.42%) |
| Nov 15, 2005 | 23.00 | 24.41 | 22.60 | 23.62 | 1,659,000 | +1.43(+6.44%) |
| Nov 14, 2005 | 22.84 | 22.97 | 21.79 | 22.19 | 605,800 | -0.33(-1.47%) |
| Nov 11, 2005 | 22.04 | 22.69 | 22.04 | 22.52 | 977,700 | +0.48(+2.18%) |
| Nov 10, 2005 | 23.25 | 23.55 | 21.95 | 22.04 | 1,382,300 | -1.41(-6.01%) |
| Nov 09, 2005 | 23.68 | 23.88 | 23.20 | 23.45 | 384,100 | -0.13(-0.55%) |
| Nov 08, 2005 | 23.86 | 24.15 | 23.49 | 23.58 | 535,100 | -0.27(-1.13%) |
| Nov 07, 2005 | 24.49 | 24.63 | 23.77 | 23.85 | 498,500 | -0.58(-2.37%) |
| Nov 04, 2005 | 25.70 | 25.70 | 24.38 | 24.43 | 454,300 | -0.92(-3.63%) |
| Nov 03, 2005 | 24.95 | 25.75 | 24.63 | 25.35 | 958,400 | +0.60(+2.42%) |
| Nov 02, 2005 | 24.25 | 25.04 | 24.10 | 24.75 | 862,100 | +0.75(+3.12%) |
| Nov 01, 2005 | 23.75 | 24.05 | 23.50 | 24.00 | 532,200 | +0.25(+1.05%) |
| Oct 31, 2005 | 23.75 | 24.10 | 23.44 | 23.75 | 839,500 | +0.37(+1.58%) |
| Oct 28, 2005 | 24.30 | 24.30 | 22.92 | 23.38 | 1,246,000 | -0.97(-3.98%) |
| Oct 27, 2005 | 24.83 | 24.91 | 24.05 | 24.35 | 615,200 | -0.37(-1.50%) |
| Oct 26, 2005 | 24.90 | 25.47 | 24.55 | 24.72 | 772,000 | -0.18(-0.72%) |
| Oct 25, 2005 | 25.50 | 25.71 | 24.62 | 24.90 | 780,500 | -0.50(-1.97%) |
| Oct 24, 2005 | 24.60 | 25.75 | 24.40 | 25.40 | 694,100 | +1.06(+4.35%) |
| Oct 21, 2005 | 23.71 | 24.43 | 23.69 | 24.34 | 760,200 | +0.63(+2.66%) |
| Oct 20, 2005 | 24.80 | 25.65 | 23.30 | 23.71 | 1,149,900 | -0.96(-3.89%) |
| Oct 19, 2005 | 23.70 | 25.25 | 23.70 | 24.67 | 1,766,100 | +0.82(+3.44%) |
| Oct 18, 2005 | 25.31 | 25.31 | 23.60 | 23.85 | 1,025,900 | -1.45(-5.73%) |
| Oct 17, 2005 | 25.45 | 25.90 | 25.16 | 25.30 | 844,500 | +0.05(+0.20%) |
| Oct 14, 2005 | 24.77 | 25.40 | 24.47 | 25.25 | 396,400 | +0.55(+2.23%) |
| Oct 13, 2005 | 26.10 | 26.10 | 24.02 | 24.70 | 847,400 | -0.99(-3.85%) |
| Oct 12, 2005 | 26.22 | 26.74 | 25.41 | 25.69 | 449,900 | -0.78(-2.95%) |
| Oct 11, 2005 | 25.75 | 26.75 | 25.75 | 26.47 | 645,700 | +0.72(+2.80%) |
| Oct 10, 2005 | 26.95 | 27.21 | 25.33 | 25.75 | 779,300 | -0.60(-2.28%) |
| Oct 07, 2005 | 26.50 | 27.02 | 26.29 | 26.35 | 1,011,900 | +0.01(+0.04%) |
| Oct 06, 2005 | 24.99 | 26.89 | 24.99 | 26.34 | 2,194,500 | -1.41(-5.08%) |
| Oct 05, 2005 | 29.05 | 29.18 | 27.08 | 27.75 | 1,322,200 | -1.25(-4.31%) |
| Oct 04, 2005 | 30.32 | 30.39 | 29.00 | 29.00 | 178,100 | -1.25(-4.13%) |