Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Dec 31, 2012 | 22.08 | 22.45 | 22.02 | 22.45 | 150,725 | +0.31(+1.41%) |
Dec 28, 2012 | 22.21 | 22.33 | 22.12 | 22.14 | 70,071 | -0.26(-1.16%) |
Dec 27, 2012 | 22.44 | 22.59 | 22.15 | 22.40 | 101,486 | -0.04(-0.18%) |
Dec 26, 2012 | 22.67 | 22.67 | 22.44 | 22.44 | 75,199 | -0.21(-0.92%) |
Dec 24, 2012 | 22.61 | 22.65 | 22.54 | 22.65 | 33,155 | -0.00(-0.02%) |
Dec 21, 2012 | 22.49 | 22.69 | 22.49 | 22.65 | 119,634 | -0.08(-0.35%) |
Dec 20, 2012 | 22.71 | 22.80 | 22.67 | 22.73 | 133,342 | +0.08(+0.34%) |
Dec 19, 2012 | 22.86 | 22.86 | 22.65 | 22.65 | 99,596 | -0.16(-0.68%) |
Dec 18, 2012 | 22.56 | 22.85 | 22.56 | 22.81 | 90,835 | +0.26(+1.17%) |
Dec 17, 2012 | 22.39 | 22.59 | 22.39 | 22.55 | 38,863 | +0.24(+1.08%) |
Dec 14, 2012 | 22.22 | 22.38 | 22.22 | 22.31 | 74,029 | -0.07(-0.30%) |
Dec 13, 2012 | 22.57 | 22.63 | 22.33 | 22.37 | 89,629 | -0.24(-1.06%) |
Dec 12, 2012 | 22.86 | 22.86 | 22.59 | 22.61 | 1,720,399 | -0.14(-0.63%) |
Dec 11, 2012 | 22.62 | 22.77 | 22.62 | 22.76 | 302,399 | +0.22(+0.98%) |
Dec 10, 2012 | 22.41 | 22.61 | 22.41 | 22.54 | 48,760 | +0.14(+0.62%) |
Dec 07, 2012 | 22.45 | 22.45 | 22.28 | 22.40 | 69,332 | +0.00(+0.02%) |
Dec 06, 2012 | 22.41 | 22.45 | 22.35 | 22.39 | 43,240 | -0.04(-0.16%) |
Dec 05, 2012 | 22.49 | 22.50 | 22.36 | 22.43 | 45,788 | -0.06(-0.28%) |
Dec 04, 2012 | 22.41 | 22.51 | 22.35 | 22.49 | 110,264 | +0.02(+0.09%) |
Nov 30, 2012 | 22.49 | 22.53 | 22.43 | 22.47 | 36,229 | +0.01(+0.04%) |
Nov 29, 2012 | 22.27 | 22.48 | 22.27 | 22.47 | 38,520 | +0.26(+1.17%) |
Nov 28, 2012 | 22.05 | 22.21 | 21.89 | 22.21 | 108,796 | +0.09(+0.42%) |
Nov 27, 2012 | 22.13 | 22.22 | 22.11 | 22.11 | 121,649 | -0.03(-0.14%) |
Nov 26, 2012 | 22.14 | 22.15 | 21.97 | 22.15 | 61,403 | +0.00(+0.00%) |
Nov 23, 2012 | 22.08 | 22.15 | 22.01 | 22.15 | 23,118 | +0.17(+0.76%) |
Nov 21, 2012 | 21.85 | 22.00 | 21.85 | 21.98 | 211,836 | +0.18(+0.81%) |
Nov 20, 2012 | 21.80 | 21.87 | 21.74 | 21.80 | 290,023 | +0.04(+0.17%) |
Nov 19, 2012 | 21.67 | 22.01 | 21.67 | 21.77 | 796,238 | +0.26(+1.21%) |
Nov 16, 2012 | 21.41 | 21.56 | 21.32 | 21.51 | 106,807 | +0.14(+0.64%) |
Nov 15, 2012 | 21.53 | 21.54 | 21.27 | 21.37 | 228,444 | -0.10(-0.48%) |
Nov 14, 2012 | 21.98 | 21.98 | 21.45 | 21.47 | 213,297 | -0.41(-1.88%) |
Nov 13, 2012 | 21.87 | 22.02 | 21.82 | 21.89 | 69,214 | -0.06(-0.27%) |
Nov 12, 2012 | 22.04 | 22.09 | 21.93 | 21.95 | 156,573 | +0.01(+0.05%) |
Nov 09, 2012 | 21.79 | 22.04 | 21.66 | 21.93 | 85,162 | +0.07(+0.33%) |
Nov 08, 2012 | 22.13 | 22.16 | 21.86 | 21.86 | 63,549 | -0.25(-1.14%) |
Nov 07, 2012 | 22.23 | 22.26 | 21.88 | 22.11 | 130,313 | -0.29(-1.30%) |
Nov 06, 2012 | 22.54 | 22.54 | 22.35 | 22.41 | 165,289 | -0.18(-0.78%) |
Nov 05, 2012 | 22.55 | 22.63 | 22.33 | 22.58 | 64,647 | +0.02(+0.07%) |
Nov 02, 2012 | 22.96 | 22.96 | 22.57 | 22.57 | 45,598 | -0.25(-1.09%) |
Nov 01, 2012 | 22.59 | 22.92 | 22.59 | 22.81 | 50,803 | +0.21(+0.94%) |
Oct 31, 2012 | 23.11 | 23.11 | 22.52 | 22.60 | 1,272,559 | -0.52(-2.23%) |
Oct 26, 2012 | 23.35 | 23.12 | 23.12 | 23.12 | 203,095 | -0.25(-1.06%) |
Oct 25, 2012 | 23.43 | 23.48 | 23.33 | 23.36 | 42,945 | +0.08(+0.33%) |
Oct 24, 2012 | 23.39 | 23.39 | 23.26 | 23.29 | 79,082 | -0.04(-0.17%) |
Oct 23, 2012 | 23.30 | 23.35 | 23.09 | 23.33 | 130,731 | -0.31(-1.30%) |
Oct 19, 2012 | 24.16 | 24.16 | 23.61 | 23.64 | 71,521 | -0.55(-2.28%) |
Oct 18, 2012 | 24.32 | 24.32 | 24.12 | 24.19 | 52,864 | -0.14(-0.56%) |
Oct 17, 2012 | 24.30 | 24.39 | 24.26 | 24.32 | 37,415 | +0.06(+0.25%) |
Oct 16, 2012 | 24.17 | 24.31 | 24.17 | 24.26 | 59,662 | +0.21(+0.86%) |
Oct 15, 2012 | 23.99 | 24.11 | 23.96 | 24.06 | 100,532 | +0.18(+0.77%) |
Oct 12, 2012 | 23.91 | 23.98 | 23.78 | 23.87 | 62,754 | -0.05(-0.22%) |
Oct 11, 2012 | 23.97 | 24.07 | 23.87 | 23.92 | 30,319 | +0.05(+0.22%) |
Oct 10, 2012 | 23.94 | 23.97 | 23.77 | 23.87 | 84,389 | -0.06(-0.25%) |
Oct 09, 2012 | 24.20 | 24.24 | 23.89 | 23.93 | 255,947 | -0.28(-1.16%) |
Oct 08, 2012 | 24.20 | 24.23 | 24.03 | 24.21 | 48,997 | +0.04(+0.17%) |
Oct 05, 2012 | 24.34 | 24.38 | 24.11 | 24.17 | 96,390 | -0.11(-0.44%) |
Oct 04, 2012 | 24.26 | 24.38 | 24.17 | 24.28 | 41,046 | +0.12(+0.48%) |
Oct 03, 2012 | 24.13 | 24.22 | 24.02 | 24.16 | 48,772 | +0.11(+0.45%) |
Oct 02, 2012 | 24.08 | 24.14 | 23.96 | 24.06 | 52,029 | +0.04(+0.15%) |
Oct 01, 2012 | 23.97 | 24.18 | 23.97 | 24.02 | 66,243 | +0.12(+0.52%) |
Sep 28, 2012 | 23.84 | 23.94 | 23.73 | 23.90 | 43,885 | +0.03(+0.12%) |
Sep 27, 2012 | 23.84 | 23.95 | 23.78 | 23.87 | 1,156,792 | +0.13(+0.54%) |
Sep 26, 2012 | 24.04 | 24.13 | 23.70 | 23.74 | 187,047 | -0.19(-0.79%) |
Sep 25, 2012 | 24.08 | 24.18 | 23.89 | 23.93 | 95,137 | -0.10(-0.40%) |
Sep 24, 2012 | 24.16 | 24.16 | 23.95 | 24.02 | 85,237 | -0.30(-1.25%) |
Sep 21, 2012 | 24.35 | 24.44 | 24.28 | 24.33 | 108,003 | +0.12(+0.50%) |
Sep 20, 2012 | 23.97 | 24.23 | 23.97 | 24.21 | 344,509 | +0.15(+0.64%) |
Sep 19, 2012 | 24.71 | 24.71 | 23.95 | 24.05 | 137,469 | -0.56(-2.26%) |
Sep 18, 2012 | 24.47 | 24.64 | 24.47 | 24.61 | 32,277 | +0.19(+0.77%) |
Sep 17, 2012 | 24.22 | 24.42 | 24.14 | 24.42 | 92,474 | +0.22(+0.90%) |
Sep 14, 2012 | 24.35 | 24.39 | 24.14 | 24.20 | 59,509 | -0.12(-0.50%) |
Sep 13, 2012 | 24.18 | 24.41 | 24.09 | 24.33 | 256,464 | +0.17(+0.72%) |
Sep 12, 2012 | 24.20 | 24.20 | 24.08 | 24.15 | 130,840 | +0.02(+0.07%) |
Sep 11, 2012 | 24.14 | 24.18 | 24.06 | 24.14 | 268,598 | +0.11(+0.46%) |
Sep 10, 2012 | 24.05 | 24.14 | 24.02 | 24.03 | 97,193 | -0.08(-0.35%) |
Sep 07, 2012 | 24.33 | 24.33 | 24.10 | 24.11 | 61,275 | -0.07(-0.29%) |
Sep 06, 2012 | 24.05 | 24.26 | 24.05 | 24.18 | 234,676 | +0.22(+0.91%) |
Sep 05, 2012 | 23.99 | 24.00 | 23.88 | 23.96 | 38,894 | +0.02(+0.08%) |
Sep 04, 2012 | 23.62 | 24.00 | 23.62 | 23.94 | 71,022 | +0.66(+2.84%) |
Aug 31, 2012 | 23.38 | 23.43 | 23.14 | 23.28 | 161,324 | +0.02(+0.10%) |
Aug 30, 2012 | 23.17 | 23.29 | 23.14 | 23.26 | 36,658 | -0.02(-0.10%) |
Aug 29, 2012 | 23.28 | 23.37 | 23.19 | 23.28 | 49,606 | -0.03(-0.14%) |
Aug 27, 2012 | 23.38 | 23.38 | 23.26 | 23.31 | 36,175 | +0.01(+0.05%) |
Aug 24, 2012 | 23.12 | 23.36 | 23.10 | 23.30 | 28,025 | +0.29(+1.27%) |
Aug 23, 2012 | 23.02 | 23.04 | 22.92 | 23.01 | 53,696 | -0.04(-0.15%) |
Aug 22, 2012 | 22.94 | 23.10 | 22.89 | 23.04 | 368,406 | +0.07(+0.29%) |
Aug 21, 2012 | 23.16 | 23.21 | 22.93 | 22.98 | 399,186 | -0.15(-0.63%) |
Aug 20, 2012 | 23.07 | 23.12 | 23.00 | 23.12 | 323,972 | -0.02(-0.09%) |
Aug 17, 2012 | 23.22 | 23.25 | 22.94 | 23.14 | 342,326 | -0.04(-0.19%) |
Aug 16, 2012 | 23.18 | 23.29 | 23.10 | 23.19 | 187,556 | -0.08(-0.32%) |
Aug 15, 2012 | 23.07 | 23.30 | 23.07 | 23.26 | 1,148,733 | +0.10(+0.43%) |
Aug 14, 2012 | 23.19 | 23.19 | 23.11 | 23.16 | 782,860 | +0.11(+0.46%) |
Aug 13, 2012 | 23.02 | 23.06 | 22.93 | 23.06 | 27,004 | -0.06(-0.24%) |
Aug 10, 2012 | 22.93 | 23.12 | 22.86 | 23.11 | 38,424 | +0.15(+0.66%) |
Aug 09, 2012 | 22.93 | 23.02 | 22.83 | 22.96 | 84,223 | +0.06(+0.28%) |
Aug 08, 2012 | 23.09 | 23.09 | 22.89 | 22.90 | 377,254 | -0.23(-0.99%) |
Aug 07, 2012 | 23.09 | 23.20 | 23.06 | 23.13 | 109,103 | +0.13(+0.55%) |
Aug 06, 2012 | 22.83 | 23.06 | 22.79 | 23.00 | 192,469 | +0.21(+0.92%) |
Aug 03, 2012 | 22.74 | 22.91 | 22.74 | 22.79 | 85,218 | +0.27(+1.20%) |
Aug 02, 2012 | 22.53 | 22.66 | 22.38 | 22.52 | 318,601 | -0.17(-0.75%) |
Aug 01, 2012 | 22.99 | 23.12 | 22.69 | 22.69 | 566,717 | -0.20(-0.86%) |
Jul 31, 2012 | 23.17 | 23.18 | 22.89 | 22.89 | 107,524 | -0.25(-1.08%) |
Jul 30, 2012 | 23.30 | 23.30 | 23.10 | 23.14 | 174,489 | -0.30(-1.30%) |
Jul 27, 2012 | 23.34 | 23.54 | 23.26 | 23.44 | 54,532 | +0.33(+1.42%) |
Jul 26, 2012 | 23.19 | 23.27 | 23.09 | 23.12 | 158,509 | +0.34(+1.51%) |
Jul 25, 2012 | 23.04 | 23.04 | 22.70 | 22.77 | 104,442 | -0.01(-0.05%) |
Jul 24, 2012 | 23.12 | 23.12 | 22.67 | 22.78 | 74,036 | -0.24(-1.03%) |
Jul 23, 2012 | 23.15 | 23.15 | 22.92 | 23.02 | 75,800 | -0.42(-1.81%) |
Jul 20, 2012 | 23.70 | 23.75 | 23.33 | 23.44 | 60,136 | -0.36(-1.51%) |
Jul 19, 2012 | 24.01 | 24.01 | 23.75 | 23.80 | 297,573 | -0.15(-0.64%) |
Jul 18, 2012 | 24.02 | 24.17 | 23.94 | 23.96 | 103,913 | +0.08(+0.31%) |
Jul 17, 2012 | 23.76 | 23.99 | 23.55 | 23.88 | 149,119 | +0.17(+0.73%) |
Jul 16, 2012 | 23.52 | 23.75 | 23.52 | 23.71 | 172,018 | +0.45(+1.94%) |
Jul 13, 2012 | 23.27 | 23.34 | 23.19 | 23.26 | 35,854 | +0.10(+0.43%) |
Jul 12, 2012 | 22.85 | 23.24 | 22.78 | 23.16 | 132,740 | +0.18(+0.79%) |
Jul 11, 2012 | 23.12 | 23.12 | 22.81 | 22.98 | 52,718 | -0.11(-0.46%) |
Jul 10, 2012 | 23.72 | 23.75 | 23.02 | 23.08 | 62,033 | -0.54(-2.28%) |
Jul 09, 2012 | 23.35 | 23.64 | 23.35 | 23.62 | 196,704 | +0.23(+0.98%) |
Jul 06, 2012 | 23.53 | 23.53 | 23.28 | 23.39 | 89,619 | -0.22(-0.92%) |
Jul 05, 2012 | 23.56 | 23.76 | 23.56 | 23.61 | 235,206 | -0.16(-0.67%) |
Jul 03, 2012 | 23.69 | 23.83 | 23.58 | 23.77 | 283,155 | +0.13(+0.54%) |
Jul 02, 2012 | 23.58 | 23.65 | 23.46 | 23.64 | 507,902 | +0.16(+0.67%) |
Jun 29, 2012 | 23.51 | 23.51 | 23.40 | 23.48 | 77,992 | +0.39(+1.70%) |
Jun 28, 2012 | 22.95 | 23.09 | 22.75 | 23.09 | 56,526 | +0.00(+0.00%) |
Jun 27, 2012 | 22.89 | 23.14 | 22.83 | 23.09 | 178,132 | +0.36(+1.57%) |
Jun 26, 2012 | 22.76 | 22.80 | 22.69 | 22.74 | 47,509 | +0.02(+0.07%) |
Jun 25, 2012 | 22.74 | 22.78 | 22.68 | 22.72 | 316,703 | -0.25(-1.07%) |
Jun 22, 2012 | 22.82 | 23.00 | 22.74 | 22.97 | 99,444 | +0.25(+1.08%) |
Jun 21, 2012 | 23.06 | 23.06 | 22.66 | 22.72 | 77,068 | -0.28(-1.20%) |
Jun 20, 2012 | 23.01 | 23.08 | 22.87 | 23.00 | 34,068 | -0.02(-0.09%) |
Jun 19, 2012 | 22.89 | 23.07 | 22.89 | 23.02 | 77,790 | +0.21(+0.94%) |
Jun 18, 2012 | 22.58 | 22.84 | 22.55 | 22.80 | 113,026 | +0.21(+0.95%) |
Jun 15, 2012 | 22.43 | 22.63 | 22.42 | 22.59 | 41,094 | +0.27(+1.19%) |
Jun 14, 2012 | 22.27 | 22.40 | 22.19 | 22.32 | 114,363 | +0.19(+0.85%) |
Jun 13, 2012 | 22.27 | 22.39 | 22.07 | 22.14 | 54,818 | -0.16(-0.72%) |
Jun 12, 2012 | 21.99 | 22.30 | 21.86 | 22.30 | 257,203 | +0.36(+1.62%) |
Jun 11, 2012 | 22.44 | 22.44 | 21.93 | 21.94 | 3,977,486 | -0.34(-1.51%) |
Jun 08, 2012 | 22.02 | 22.30 | 21.92 | 22.28 | 130,801 | +0.26(+1.17%) |
Jun 07, 2012 | 22.36 | 22.36 | 21.98 | 22.02 | 39,653 | -0.10(-0.46%) |
Jun 06, 2012 | 21.90 | 22.12 | 21.88 | 22.12 | 49,049 | +0.33(+1.50%) |
Jun 05, 2012 | 21.52 | 21.85 | 21.52 | 21.79 | 3,724,208 | +0.17(+0.80%) |
Jun 04, 2012 | 21.49 | 21.66 | 21.41 | 21.62 | 254,191 | +0.13(+0.63%) |
Jun 01, 2012 | 21.55 | 21.71 | 21.44 | 21.49 | 527,324 | -0.48(-2.19%) |
May 31, 2012 | 22.17 | 22.17 | 21.81 | 21.97 | 274,816 | -0.14(-0.64%) |
May 30, 2012 | 22.12 | 22.23 | 22.07 | 22.11 | 952,408 | -0.22(-0.97%) |
May 29, 2012 | 22.37 | 22.47 | 22.25 | 22.33 | 61,622 | +0.12(+0.55%) |
May 25, 2012 | 22.12 | 22.28 | 22.12 | 22.21 | 936,316 | +0.10(+0.45%) |
May 24, 2012 | 21.89 | 22.14 | 21.89 | 22.11 | 401,628 | +0.22(+1.01%) |
May 23, 2012 | 21.85 | 21.91 | 21.61 | 21.89 | 37,304 | -0.09(-0.43%) |
May 22, 2012 | 21.97 | 22.17 | 21.94 | 21.98 | 36,342 | +0.05(+0.22%) |
May 21, 2012 | 21.62 | 21.96 | 21.62 | 21.93 | 43,645 | +0.36(+1.68%) |
May 18, 2012 | 21.89 | 21.89 | 21.50 | 21.57 | 67,209 | -0.26(-1.21%) |
May 17, 2012 | 22.21 | 22.21 | 21.83 | 21.83 | 110,290 | -0.34(-1.53%) |
May 16, 2012 | 22.15 | 22.30 | 22.15 | 22.17 | 80,779 | +0.06(+0.27%) |
May 15, 2012 | 22.34 | 22.34 | 22.04 | 22.11 | 79,106 | -0.21(-0.92%) |
May 14, 2012 | 22.38 | 22.43 | 22.20 | 22.32 | 292,862 | -0.19(-0.82%) |
May 11, 2012 | 22.42 | 22.57 | 22.42 | 22.51 | 48,234 | +0.23(+1.04%) |
May 10, 2012 | 22.33 | 22.40 | 22.24 | 22.27 | 39,602 | +0.10(+0.43%) |
May 09, 2012 | 22.27 | 22.31 | 22.07 | 22.18 | 49,143 | -0.28(-1.25%) |
May 08, 2012 | 22.38 | 22.46 | 22.08 | 22.46 | 45,452 | -0.09(-0.42%) |
May 07, 2012 | 22.16 | 22.61 | 22.16 | 22.55 | 1,106,720 | +0.23(+1.04%) |
May 04, 2012 | 22.47 | 22.51 | 22.32 | 22.32 | 46,082 | -0.28(-1.24%) |
May 03, 2012 | 22.85 | 22.85 | 22.56 | 22.60 | 184,860 | -0.24(-1.05%) |
May 02, 2012 | 22.71 | 22.84 | 22.64 | 22.84 | 53,785 | +0.01(+0.03%) |
May 01, 2012 | 23.01 | 23.01 | 22.72 | 22.83 | 426,762 | -0.10(-0.45%) |
Apr 30, 2012 | 23.15 | 23.15 | 22.87 | 22.94 | 359,940 | -0.03(-0.12%) |
Apr 27, 2012 | 22.83 | 23.09 | 22.81 | 22.96 | 97,491 | +0.41(+1.84%) |
Apr 26, 2012 | 22.44 | 22.60 | 22.40 | 22.55 | 24,913 | +0.24(+1.08%) |
Apr 25, 2012 | 22.10 | 22.38 | 22.08 | 22.31 | 1,349,597 | +0.43(+1.95%) |
Apr 24, 2012 | 21.85 | 21.90 | 21.80 | 21.88 | 38,807 | +0.07(+0.33%) |
Apr 23, 2012 | 21.75 | 21.82 | 21.63 | 21.81 | 42,144 | -0.14(-0.63%) |
Apr 20, 2012 | 21.87 | 22.06 | 21.87 | 21.95 | 60,589 | +0.15(+0.69%) |
Apr 19, 2012 | 21.98 | 22.04 | 21.68 | 21.80 | 41,098 | -0.09(-0.40%) |
Apr 18, 2012 | 21.87 | 21.94 | 21.80 | 21.89 | 29,128 | -0.02(-0.09%) |
Apr 17, 2012 | 21.75 | 22.00 | 21.75 | 21.91 | 38,744 | +0.31(+1.43%) |
Apr 16, 2012 | 21.82 | 21.82 | 21.48 | 21.60 | 50,267 | -0.08(-0.35%) |
Apr 13, 2012 | 21.77 | 21.77 | 21.62 | 21.67 | 145,189 | -0.10(-0.47%) |
Apr 12, 2012 | 21.79 | 21.85 | 21.73 | 21.78 | 41,382 | +0.04(+0.18%) |
Apr 11, 2012 | 21.78 | 21.83 | 21.69 | 21.74 | 42,842 | +0.11(+0.53%) |
Apr 10, 2012 | 22.22 | 22.22 | 21.61 | 21.62 | 178,549 | -0.66(-2.98%) |
Apr 09, 2012 | 22.36 | 22.36 | 22.18 | 22.28 | 50,568 | -0.35(-1.53%) |
Apr 05, 2012 | 22.51 | 22.71 | 22.41 | 22.63 | 357,811 | +0.06(+0.26%) |
Apr 04, 2012 | 22.63 | 22.63 | 22.48 | 22.57 | 106,288 | -0.13(-0.57%) |
Apr 03, 2012 | 22.75 | 22.75 | 22.62 | 22.70 | 30,257 | +0.01(+0.03%) |
Apr 02, 2012 | 22.57 | 22.72 | 22.53 | 22.70 | 42,913 | +0.14(+0.61%) |
Mar 30, 2012 | 22.67 | 22.67 | 22.50 | 22.56 | 57,314 | +0.11(+0.48%) |
Mar 29, 2012 | 22.38 | 22.56 | 22.23 | 22.45 | 74,385 | +0.00(+0.00%) |
Mar 28, 2012 | 22.62 | 22.63 | 22.31 | 22.45 | 64,771 | -0.14(-0.61%) |
Mar 27, 2012 | 22.65 | 22.70 | 22.58 | 22.59 | 74,929 | -0.01(-0.03%) |
Mar 26, 2012 | 22.41 | 22.64 | 22.41 | 22.60 | 48,528 | +0.38(+1.73%) |
Mar 23, 2012 | 22.10 | 22.24 | 22.03 | 22.21 | 66,703 | +0.11(+0.52%) |
Mar 22, 2012 | 21.86 | 22.12 | 21.86 | 22.10 | 58,967 | +0.06(+0.25%) |
Mar 21, 2012 | 21.92 | 22.12 | 21.90 | 22.04 | 64,564 | +0.15(+0.69%) |
Mar 20, 2012 | 21.97 | 21.97 | 21.85 | 21.89 | 50,819 | -0.16(-0.72%) |
Mar 19, 2012 | 21.95 | 22.14 | 21.95 | 22.05 | 64,062 | +0.09(+0.41%) |
Mar 16, 2012 | 22.03 | 22.06 | 21.91 | 21.96 | 164,858 | -0.05(-0.23%) |
Mar 15, 2012 | 21.95 | 22.05 | 21.87 | 22.01 | 99,076 | +0.11(+0.49%) |
Mar 14, 2012 | 22.05 | 22.05 | 21.87 | 21.91 | 79,225 | -0.11(-0.48%) |
Mar 13, 2012 | 21.87 | 22.02 | 21.76 | 22.01 | 343,633 | +0.23(+1.05%) |
Mar 12, 2012 | 21.96 | 21.96 | 21.73 | 21.78 | 55,831 | -0.10(-0.47%) |
Mar 09, 2012 | 21.87 | 22.04 | 21.87 | 21.89 | 52,823 | +0.04(+0.20%) |
Mar 08, 2012 | 21.78 | 21.91 | 21.78 | 21.84 | 43,633 | +0.21(+0.95%) |
Mar 07, 2012 | 21.56 | 21.66 | 21.53 | 21.64 | 35,104 | +0.11(+0.49%) |
Mar 06, 2012 | 21.87 | 21.87 | 21.44 | 21.53 | 59,989 | -0.53(-2.40%) |
Mar 05, 2012 | 22.09 | 22.13 | 21.95 | 22.06 | 112,420 | -0.06(-0.29%) |
Mar 02, 2012 | 22.21 | 22.28 | 22.04 | 22.12 | 38,049 | -0.13(-0.60%) |
Mar 01, 2012 | 22.11 | 22.34 | 22.10 | 22.26 | 442,296 | +0.19(+0.86%) |
Feb 29, 2012 | 22.20 | 22.30 | 22.07 | 22.07 | 153,898 | -0.02(-0.07%) |
Feb 28, 2012 | 22.07 | 22.20 | 22.04 | 22.08 | 55,308 | +0.08(+0.36%) |
Feb 27, 2012 | 21.70 | 22.04 | 21.70 | 22.00 | 546,569 | +0.20(+0.90%) |
Feb 24, 2012 | 21.55 | 21.82 | 21.55 | 21.81 | 85,402 | +0.31(+1.45%) |
Feb 23, 2012 | 21.37 | 21.58 | 21.34 | 21.50 | 74,939 | +0.60(+2.87%) |
Feb 22, 2012 | 21.05 | 21.05 | 20.79 | 20.90 | 185,107 | -0.02(-0.11%) |
Feb 21, 2012 | 21.28 | 21.29 | 20.84 | 20.92 | 99,456 | -0.36(-1.70%) |
Feb 17, 2012 | 21.45 | 21.45 | 21.17 | 21.28 | 52,164 | -0.11(-0.50%) |
Feb 16, 2012 | 21.22 | 21.44 | 21.20 | 21.39 | 66,225 | +0.22(+1.06%) |
Feb 15, 2012 | 21.31 | 21.38 | 21.12 | 21.16 | 154,605 | -0.08(-0.39%) |
Feb 14, 2012 | 21.23 | 21.33 | 21.16 | 21.25 | 72,055 | +0.06(+0.26%) |
Feb 13, 2012 | 21.03 | 21.24 | 21.03 | 21.19 | 78,585 | +0.26(+1.22%) |
Feb 10, 2012 | 20.88 | 20.94 | 20.79 | 20.94 | 90,109 | -0.11(-0.52%) |
Feb 09, 2012 | 21.18 | 21.18 | 20.95 | 21.05 | 229,996 | -0.11(-0.54%) |
Feb 08, 2012 | 21.18 | 21.25 | 21.11 | 21.16 | 71,759 | -0.03(-0.13%) |
Feb 07, 2012 | 21.19 | 21.30 | 21.14 | 21.19 | 51,877 | -0.07(-0.35%) |
Feb 06, 2012 | 21.13 | 21.29 | 21.05 | 21.26 | 105,061 | +0.11(+0.54%) |
Feb 03, 2012 | 21.23 | 21.23 | 21.13 | 21.15 | 170,117 | +0.15(+0.69%) |
Feb 02, 2012 | 21.05 | 21.05 | 20.91 | 21.00 | 136,651 | -0.03(-0.15%) |
Feb 01, 2012 | 20.81 | 21.14 | 20.81 | 21.03 | 730,588 | +0.31(+1.48%) |
Jan 31, 2012 | 20.71 | 20.81 | 20.59 | 20.73 | 184,402 | +0.06(+0.31%) |
Jan 30, 2012 | 20.67 | 20.70 | 20.55 | 20.66 | 423,657 | -0.11(-0.53%) |
Jan 27, 2012 | 20.56 | 20.83 | 20.56 | 20.77 | 1,124,771 | +0.15(+0.73%) |
Jan 26, 2012 | 20.82 | 20.82 | 20.54 | 20.62 | 421,664 | -0.10(-0.48%) |
Jan 25, 2012 | 20.55 | 20.75 | 20.45 | 20.72 | 194,394 | +0.17(+0.83%) |
Jan 24, 2012 | 20.55 | 20.64 | 20.49 | 20.55 | 286,925 | -0.15(-0.72%) |
Jan 23, 2012 | 20.79 | 20.84 | 20.64 | 20.70 | 101,389 | -0.10(-0.49%) |
Jan 20, 2012 | 21.01 | 21.01 | 20.78 | 20.80 | 85,663 | -0.19(-0.92%) |
Jan 19, 2012 | 21.07 | 21.15 | 20.98 | 21.00 | 191,873 | +0.00(+0.02%) |
Jan 18, 2012 | 20.82 | 21.04 | 20.82 | 20.99 | 99,340 | +0.19(+0.91%) |
Jan 17, 2012 | 20.99 | 21.08 | 20.78 | 20.80 | 109,902 | +0.05(+0.25%) |
Jan 13, 2012 | 20.69 | 20.79 | 20.56 | 20.75 | 45,301 | -0.06(-0.28%) |
Jan 12, 2012 | 20.74 | 20.82 | 20.67 | 20.81 | 86,764 | +0.08(+0.40%) |
Jan 11, 2012 | 20.90 | 20.90 | 20.69 | 20.73 | 91,126 | -0.13(-0.60%) |
Jan 10, 2012 | 20.89 | 20.90 | 20.77 | 20.86 | 137,612 | +0.16(+0.79%) |
Jan 09, 2012 | 20.50 | 20.73 | 20.50 | 20.69 | 62,627 | +0.32(+1.56%) |
Jan 06, 2012 | 20.45 | 20.51 | 20.36 | 20.37 | 99,431 | +0.05(+0.27%) |
Jan 05, 2012 | 20.15 | 20.35 | 20.03 | 20.32 | 131,313 | +0.06(+0.27%) |