Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Sep 30, 2011 | 20.75 | 20.87 | 20.49 | 20.50 | 76,268 | -0.50(-2.38%) |
Sep 29, 2011 | 21.23 | 21.23 | 20.68 | 20.99 | 11,157 | +0.17(+0.83%) |
Sep 28, 2011 | 21.41 | 21.41 | 20.82 | 20.82 | 27,434 | -0.47(-2.20%) |
Sep 27, 2011 | 21.46 | 21.61 | 21.24 | 21.29 | 18,575 | +0.38(+1.80%) |
Sep 26, 2011 | 20.75 | 20.91 | 20.47 | 20.91 | 10,397 | +0.34(+1.68%) |
Sep 23, 2011 | 20.30 | 20.58 | 20.28 | 20.57 | 298,444 | +0.06(+0.31%) |
Sep 22, 2011 | 20.50 | 20.66 | 20.18 | 20.51 | 88,459 | -0.59(-2.79%) |
Sep 21, 2011 | 21.82 | 21.82 | 21.10 | 21.10 | 27,245 | -0.68(-3.12%) |
Sep 20, 2011 | 21.89 | 22.09 | 21.78 | 21.78 | 11,820 | -0.06(-0.27%) |
Sep 19, 2011 | 21.70 | 21.93 | 21.62 | 21.84 | 16,742 | -0.17(-0.79%) |
Sep 16, 2011 | 22.02 | 22.12 | 21.95 | 22.01 | 15,246 | +0.06(+0.25%) |
Sep 15, 2011 | 21.70 | 21.95 | 21.67 | 21.95 | 37,783 | +0.36(+1.66%) |
Sep 14, 2011 | 21.29 | 21.82 | 21.22 | 21.60 | 17,883 | +0.31(+1.44%) |
Sep 13, 2011 | 21.13 | 21.33 | 21.08 | 21.29 | 39,897 | +0.27(+1.27%) |
Sep 12, 2011 | 20.67 | 21.02 | 20.65 | 21.02 | 41,614 | +0.07(+0.31%) |
Sep 09, 2011 | 21.25 | 21.27 | 20.82 | 20.96 | 12,684 | -0.55(-2.58%) |
Sep 08, 2011 | 21.66 | 21.85 | 21.47 | 21.51 | 31,714 | -0.25(-1.13%) |
Sep 07, 2011 | 21.53 | 21.76 | 21.49 | 21.76 | 28,446 | +0.63(+2.97%) |
Sep 06, 2011 | 20.70 | 21.15 | 20.69 | 21.13 | 28,459 | -0.14(-0.67%) |
Sep 02, 2011 | 21.47 | 21.50 | 21.24 | 21.27 | 28,705 | -0.57(-2.60%) |
Sep 01, 2011 | 22.05 | 22.21 | 21.84 | 21.84 | 6,895 | -0.33(-1.47%) |
Aug 31, 2011 | 22.14 | 22.28 | 22.04 | 22.17 | 42,657 | +0.13(+0.60%) |
Aug 30, 2011 | 21.85 | 22.05 | 21.70 | 22.04 | 34,819 | +0.08(+0.36%) |
Aug 29, 2011 | 21.59 | 21.96 | 21.59 | 21.96 | 20,238 | +0.64(+3.02%) |
Aug 26, 2011 | 20.87 | 21.39 | 20.60 | 21.31 | 35,400 | +0.38(+1.81%) |
Aug 25, 2011 | 21.47 | 21.47 | 20.94 | 20.94 | 14,982 | -0.38(-1.77%) |
Aug 24, 2011 | 21.00 | 21.32 | 21.00 | 21.31 | 20,761 | +0.27(+1.30%) |
Aug 23, 2011 | 20.46 | 21.04 | 20.32 | 21.04 | 409,591 | +0.73(+3.60%) |
Aug 22, 2011 | 20.79 | 20.80 | 20.31 | 20.31 | 27,569 | -0.01(-0.04%) |
Aug 19, 2011 | 20.39 | 20.84 | 20.32 | 20.32 | 45,186 | -0.35(-1.69%) |
Aug 18, 2011 | 20.90 | 20.90 | 20.50 | 20.67 | 40,895 | -0.90(-4.17%) |
Aug 17, 2011 | 21.78 | 21.87 | 21.51 | 21.56 | 25,120 | -0.04(-0.20%) |
Aug 16, 2011 | 21.63 | 21.83 | 21.40 | 21.61 | 21,810 | -0.22(-1.00%) |
Aug 15, 2011 | 21.62 | 21.83 | 21.54 | 21.83 | 25,058 | +0.43(+2.03%) |
Aug 12, 2011 | 21.45 | 21.62 | 21.25 | 21.39 | 98,952 | +0.15(+0.71%) |
Aug 11, 2011 | 20.47 | 21.50 | 20.47 | 21.24 | 249,217 | +0.95(+4.69%) |
Aug 10, 2011 | 20.89 | 21.00 | 20.27 | 20.29 | 92,575 | -0.90(-4.24%) |
Aug 09, 2011 | 21.50 | 21.19 | 19.93 | 21.19 | 233,873 | +0.95(+4.72%) |
Aug 08, 2011 | 21.06 | 21.30 | 20.22 | 20.24 | 214,722 | -1.45(-6.69%) |
Aug 05, 2011 | 22.07 | 22.09 | 21.16 | 21.69 | 140,139 | -0.06(-0.26%) |
Aug 04, 2011 | 22.52 | 22.57 | 21.72 | 21.74 | 373,140 | -1.13(-4.96%) |
Aug 03, 2011 | 22.76 | 22.88 | 22.34 | 22.88 | 163,568 | +0.13(+0.56%) |
Aug 02, 2011 | 23.20 | 23.30 | 22.75 | 22.75 | 77,607 | -0.60(-2.57%) |
Aug 01, 2011 | 23.73 | 23.75 | 23.16 | 23.35 | 35,651 | -0.09(-0.37%) |
Jul 29, 2011 | 23.39 | 23.59 | 23.31 | 23.44 | 22,109 | -0.15(-0.64%) |
Jul 28, 2011 | 23.65 | 23.88 | 23.59 | 23.59 | 41,757 | -0.07(-0.29%) |
Jul 27, 2011 | 24.04 | 24.04 | 23.65 | 23.66 | 64,769 | -0.54(-2.22%) |
Jul 26, 2011 | 24.29 | 24.29 | 24.16 | 24.19 | 73,065 | -0.10(-0.41%) |
Jul 25, 2011 | 24.19 | 24.39 | 24.17 | 24.29 | 15,259 | -0.11(-0.44%) |
Jul 22, 2011 | 24.44 | 24.45 | 24.40 | 24.40 | 12,446 | -0.01(-0.06%) |
Jul 21, 2011 | 24.24 | 24.45 | 24.19 | 24.41 | 17,649 | +0.32(+1.33%) |
Jul 20, 2011 | 24.19 | 24.19 | 24.07 | 24.09 | 23,881 | -0.02(-0.08%) |
Jul 19, 2011 | 23.85 | 24.12 | 23.85 | 24.11 | 22,139 | +0.41(+1.75%) |
Jul 18, 2011 | 23.66 | 23.70 | 23.60 | 23.70 | 4,949 | -0.16(-0.67%) |
Jul 15, 2011 | 23.93 | 23.94 | 23.78 | 23.86 | 26,988 | +0.04(+0.17%) |
Jul 14, 2011 | 24.12 | 24.12 | 23.80 | 23.82 | 33,042 | -0.15(-0.63%) |
Jul 13, 2011 | 24.06 | 24.20 | 23.92 | 23.97 | 10,379 | +0.08(+0.35%) |
Jul 12, 2011 | 23.96 | 24.10 | 23.89 | 23.89 | 13,253 | -0.10(-0.41%) |
Jul 11, 2011 | 24.20 | 24.20 | 23.94 | 23.99 | 39,688 | -0.41(-1.70%) |
Jul 08, 2011 | 24.34 | 24.40 | 24.32 | 24.40 | 17,418 | -0.22(-0.90%) |
Jul 07, 2011 | 24.56 | 24.64 | 24.54 | 24.62 | 14,620 | +0.29(+1.19%) |
Jul 06, 2011 | 24.27 | 24.35 | 24.24 | 24.33 | 7,667 | +0.00(+0.02%) |
Jul 05, 2011 | 24.35 | 24.35 | 24.27 | 24.33 | 7,926 | -0.02(-0.08%) |
Jul 01, 2011 | 23.97 | 24.35 | 23.97 | 24.35 | 9,115 | +0.35(+1.46%) |
Jun 30, 2011 | 23.85 | 24.01 | 23.81 | 24.00 | 39,502 | +0.24(+1.02%) |
Jun 29, 2011 | 23.66 | 23.79 | 23.62 | 23.76 | 19,419 | +0.24(+1.01%) |
Jun 28, 2011 | 23.35 | 23.52 | 23.35 | 23.52 | 9,957 | +0.24(+1.04%) |
Jun 27, 2011 | 23.05 | 23.31 | 23.01 | 23.28 | 36,998 | +0.23(+1.01%) |
Jun 24, 2011 | 23.22 | 23.22 | 23.04 | 23.04 | 12,290 | -0.25(-1.08%) |
Jun 23, 2011 | 23.10 | 23.30 | 23.00 | 23.30 | 8,401 | -0.08(-0.33%) |
Jun 22, 2011 | 23.43 | 23.56 | 23.37 | 23.37 | 36,204 | -0.15(-0.66%) |
Jun 21, 2011 | 23.28 | 23.53 | 23.26 | 23.53 | 16,623 | +0.40(+1.71%) |
Jun 20, 2011 | 23.15 | 23.19 | 23.13 | 23.13 | 128,617 | +0.01(+0.03%) |
Jun 17, 2011 | 23.20 | 23.21 | 23.03 | 23.12 | 20,124 | +0.13(+0.55%) |
Jun 16, 2011 | 22.94 | 23.09 | 22.87 | 22.99 | 23,031 | +0.03(+0.14%) |
Jun 15, 2011 | 23.14 | 23.23 | 22.91 | 22.96 | 78,676 | -0.37(-1.60%) |
Jun 14, 2011 | 23.26 | 23.41 | 23.26 | 23.34 | 49,806 | +0.31(+1.32%) |
Jun 13, 2011 | 23.05 | 23.13 | 23.02 | 23.03 | 52,532 | -0.02(-0.09%) |
Jun 10, 2011 | 23.24 | 23.24 | 22.98 | 23.05 | 56,664 | -0.34(-1.47%) |
Jun 09, 2011 | 23.24 | 23.45 | 23.24 | 23.39 | 6,085 | +0.22(+0.94%) |
Jun 08, 2011 | 23.29 | 23.31 | 23.16 | 23.18 | 28,978 | -0.28(-1.20%) |
Jun 07, 2011 | 23.47 | 23.47 | 23.40 | 23.46 | 34,132 | +0.13(+0.56%) |
Jun 06, 2011 | 23.52 | 23.53 | 23.29 | 23.33 | 24,594 | -0.27(-1.13%) |
Jun 03, 2011 | 23.52 | 23.72 | 23.52 | 23.59 | 9,139 | -0.30(-1.24%) |
May 24, 2011 | 23.91 | 23.95 | 23.83 | 23.89 | 9,313 | +0.04(+0.18%) |
May 23, 2011 | 23.84 | 23.91 | 23.79 | 23.85 | 29,526 | -0.35(-1.46%) |
May 20, 2011 | 24.27 | 24.27 | 24.19 | 24.20 | 2,983 | -0.13(-0.52%) |
May 19, 2011 | 24.36 | 24.40 | 24.23 | 24.33 | 23,402 | +0.04(+0.16%) |
May 18, 2011 | 24.04 | 24.31 | 24.04 | 24.29 | 24,107 | +0.27(+1.11%) |
May 17, 2011 | 23.97 | 24.06 | 23.90 | 24.02 | 12,615 | -0.06(-0.26%) |
May 16, 2011 | 24.13 | 24.28 | 24.05 | 24.08 | 8,700 | -0.14(-0.59%) |
May 13, 2011 | 24.36 | 24.36 | 24.19 | 24.23 | 19,081 | -0.22(-0.91%) |
May 12, 2011 | 24.23 | 24.46 | 24.20 | 24.45 | 118,420 | +0.12(+0.51%) |
May 11, 2011 | 24.53 | 24.53 | 24.25 | 24.33 | 22,239 | -0.24(-0.98%) |
May 10, 2011 | 24.43 | 24.62 | 24.43 | 24.57 | 8,940 | +0.20(+0.83%) |
May 09, 2011 | 24.27 | 24.41 | 24.24 | 24.37 | 13,405 | +0.09(+0.39%) |
May 06, 2011 | 24.40 | 24.50 | 24.17 | 24.27 | 37,365 | +0.12(+0.49%) |
May 05, 2011 | 24.23 | 24.34 | 24.07 | 24.15 | 12,413 | -0.19(-0.80%) |
May 04, 2011 | 24.50 | 24.50 | 24.26 | 24.35 | 23,440 | -0.11(-0.44%) |
May 03, 2011 | 24.61 | 24.64 | 24.44 | 24.45 | 16,015 | -0.19(-0.77%) |
May 02, 2011 | 24.60 | 24.64 | 24.60 | 24.64 | 18,950 | -0.03(-0.11%) |
Apr 29, 2011 | 24.63 | 24.70 | 24.63 | 24.67 | 13,614 | +0.04(+0.18%) |
Apr 28, 2011 | 24.58 | 24.63 | 24.54 | 24.63 | 8,632 | +0.07(+0.29%) |
Apr 27, 2011 | 24.47 | 24.56 | 24.34 | 24.56 | 40,644 | +0.19(+0.78%) |
Apr 26, 2011 | 24.22 | 24.41 | 24.22 | 24.37 | 49,627 | +0.19(+0.80%) |
Apr 25, 2011 | 24.17 | 24.17 | 24.09 | 24.17 | 11,736 | -0.02(-0.07%) |
Apr 21, 2011 | 24.20 | 24.20 | 24.10 | 24.19 | 26,199 | +0.11(+0.46%) |
Apr 20, 2011 | 23.98 | 24.08 | 23.98 | 24.08 | 32,592 | +0.35(+1.50%) |
Apr 19, 2011 | 23.64 | 23.72 | 23.58 | 23.72 | 61,049 | +0.12(+0.50%) |
Apr 18, 2011 | 23.62 | 23.62 | 23.43 | 23.60 | 20,788 | -0.25(-1.04%) |
Apr 15, 2011 | 23.79 | 23.93 | 23.75 | 23.85 | 82,983 | +0.05(+0.21%) |
Apr 14, 2011 | 23.65 | 23.81 | 23.57 | 23.80 | 41,321 | +0.04(+0.17%) |
Apr 13, 2011 | 23.84 | 23.84 | 23.69 | 23.76 | 21,992 | -0.03(-0.15%) |
Apr 12, 2011 | 23.86 | 23.86 | 23.70 | 23.80 | 40,594 | -0.14(-0.58%) |
Apr 11, 2011 | 24.04 | 24.09 | 23.93 | 23.93 | 56,043 | -0.11(-0.46%) |
Apr 08, 2011 | 24.16 | 24.16 | 23.95 | 24.04 | 21,913 | -0.09(-0.38%) |
Apr 07, 2011 | 24.17 | 24.23 | 24.05 | 24.14 | 57,328 | -0.06(-0.26%) |
Apr 06, 2011 | 24.22 | 24.23 | 24.13 | 24.20 | 43,330 | +0.02(+0.08%) |
Apr 05, 2011 | 24.10 | 24.23 | 24.10 | 24.18 | 15,555 | +0.06(+0.26%) |
Apr 04, 2011 | 24.13 | 24.20 | 24.06 | 24.12 | 27,865 | +0.00(+0.00%) |
Apr 01, 2011 | 24.16 | 24.21 | 24.05 | 24.12 | 39,970 | +0.11(+0.45%) |
Mar 31, 2011 | 24.00 | 24.05 | 23.99 | 24.01 | 88,551 | -0.01(-0.05%) |
Mar 30, 2011 | 23.96 | 24.06 | 23.95 | 24.02 | 39,380 | +0.20(+0.83%) |
Mar 29, 2011 | 23.62 | 23.83 | 23.59 | 23.82 | 94,745 | +0.15(+0.64%) |
Mar 28, 2011 | 23.80 | 23.84 | 23.67 | 23.67 | 55,392 | -0.10(-0.40%) |
Mar 25, 2011 | 23.69 | 23.83 | 23.67 | 23.77 | 59,438 | +0.11(+0.48%) |
Mar 24, 2011 | 23.47 | 23.65 | 23.47 | 23.65 | 16,647 | +0.20(+0.86%) |
Mar 23, 2011 | 23.29 | 23.47 | 23.21 | 23.45 | 27,840 | +0.07(+0.29%) |
Mar 22, 2011 | 23.44 | 23.47 | 23.37 | 23.38 | 25,970 | -0.07(-0.32%) |
Mar 21, 2011 | 23.45 | 23.48 | 23.42 | 23.46 | 58,072 | +0.38(+1.63%) |
Mar 18, 2011 | 23.24 | 23.24 | 23.08 | 23.08 | 31,184 | +0.09(+0.39%) |
Mar 17, 2011 | 23.05 | 23.08 | 22.96 | 22.99 | 63,294 | +0.30(+1.30%) |
Mar 16, 2011 | 23.03 | 23.06 | 22.68 | 22.70 | 42,544 | -0.43(-1.86%) |
Mar 15, 2011 | 23.03 | 23.19 | 23.02 | 23.13 | 37,643 | -0.26(-1.13%) |
Mar 14, 2011 | 23.32 | 23.45 | 23.20 | 23.39 | 80,778 | -0.13(-0.54%) |
Mar 11, 2011 | 23.25 | 23.52 | 23.25 | 23.52 | 23,940 | +0.17(+0.74%) |
Mar 10, 2011 | 23.70 | 23.70 | 23.11 | 23.34 | 53,756 | -0.46(-1.94%) |
Mar 09, 2011 | 23.73 | 23.85 | 23.69 | 23.80 | 56,992 | -0.04(-0.16%) |
Mar 08, 2011 | 23.60 | 23.90 | 23.60 | 23.84 | 23,446 | +0.21(+0.87%) |
Mar 07, 2011 | 23.89 | 23.92 | 23.53 | 23.64 | 31,818 | -0.18(-0.77%) |
Mar 04, 2011 | 24.00 | 24.00 | 23.68 | 23.82 | 27,761 | -0.17(-0.73%) |
Mar 03, 2011 | 23.83 | 24.02 | 23.83 | 23.99 | 60,334 | +0.40(+1.71%) |
Mar 02, 2011 | 23.68 | 23.68 | 23.51 | 23.59 | 43,879 | +0.06(+0.26%) |
Mar 01, 2011 | 24.02 | 24.02 | 23.53 | 23.53 | 23,638 | -0.38(-1.59%) |
Feb 28, 2011 | 23.82 | 23.94 | 23.81 | 23.91 | 51,415 | +0.13(+0.53%) |
Feb 25, 2011 | 23.64 | 23.79 | 23.64 | 23.79 | 249,646 | +0.27(+1.16%) |
Feb 24, 2011 | 23.45 | 23.57 | 23.36 | 23.51 | 42,440 | -0.00(-0.02%) |
Feb 23, 2011 | 23.66 | 23.73 | 23.38 | 23.52 | 20,116 | -0.16(-0.67%) |
Feb 22, 2011 | 23.95 | 23.98 | 23.62 | 23.67 | 142,806 | -0.47(-1.94%) |
Feb 18, 2011 | 24.15 | 24.22 | 24.13 | 24.14 | 23,182 | -0.02(-0.07%) |
Feb 17, 2011 | 23.97 | 24.17 | 23.97 | 24.16 | 41,069 | +0.08(+0.34%) |
Feb 16, 2011 | 23.95 | 24.10 | 23.95 | 24.08 | 25,189 | +0.16(+0.68%) |
Feb 15, 2011 | 23.87 | 23.96 | 23.87 | 23.92 | 38,872 | -0.09(-0.36%) |
Feb 14, 2011 | 23.96 | 24.00 | 23.90 | 24.00 | 32,591 | +0.07(+0.30%) |
Feb 11, 2011 | 23.69 | 23.93 | 23.69 | 23.93 | 35,849 | +0.17(+0.70%) |
Feb 10, 2011 | 23.65 | 23.77 | 23.60 | 23.77 | 14,255 | +0.04(+0.16%) |
Feb 09, 2011 | 23.70 | 23.79 | 23.66 | 23.73 | 19,298 | -0.07(-0.31%) |
Feb 08, 2011 | 23.69 | 23.80 | 23.68 | 23.80 | 34,380 | +0.08(+0.35%) |
Feb 07, 2011 | 23.63 | 23.77 | 23.63 | 23.72 | 52,771 | +0.17(+0.74%) |
Feb 04, 2011 | 23.48 | 23.54 | 23.43 | 23.54 | 15,601 | +0.14(+0.60%) |
Feb 03, 2011 | 23.43 | 23.43 | 23.34 | 23.40 | 13,216 | -0.01(-0.05%) |
Feb 02, 2011 | 23.40 | 23.47 | 23.40 | 23.41 | 11,526 | -0.06(-0.26%) |
Feb 01, 2011 | 23.25 | 23.51 | 23.25 | 23.47 | 28,189 | +0.40(+1.76%) |
Jan 31, 2011 | 22.96 | 23.11 | 22.94 | 23.07 | 12,155 | +0.15(+0.65%) |
Jan 28, 2011 | 23.30 | 23.30 | 22.90 | 22.92 | 37,362 | -0.44(-1.89%) |
Jan 27, 2011 | 23.32 | 23.36 | 23.25 | 23.36 | 70,731 | +0.07(+0.30%) |
Jan 26, 2011 | 23.23 | 23.34 | 23.19 | 23.29 | 256,452 | +0.20(+0.87%) |
Jan 25, 2011 | 23.08 | 23.12 | 23.01 | 23.09 | 28,131 | -0.06(-0.25%) |
Jan 24, 2011 | 23.02 | 23.15 | 23.02 | 23.15 | 7,267 | +0.13(+0.56%) |
Jan 21, 2011 | 23.11 | 23.11 | 23.00 | 23.02 | 33,394 | +0.02(+0.11%) |
Jan 20, 2011 | 22.95 | 23.03 | 22.84 | 23.00 | 11,422 | +0.01(+0.03%) |
Jan 19, 2011 | 23.26 | 23.26 | 22.99 | 22.99 | 20,887 | -0.28(-1.22%) |
Jan 18, 2011 | 23.14 | 23.27 | 23.14 | 23.27 | 50,333 | +0.08(+0.32%) |
Jan 14, 2011 | 23.02 | 23.21 | 23.02 | 23.20 | 18,649 | +0.16(+0.68%) |
Jan 13, 2011 | 23.09 | 23.12 | 23.03 | 23.04 | 9,927 | -0.04(-0.19%) |
Jan 12, 2011 | 23.05 | 23.10 | 23.00 | 23.08 | 32,261 | +0.20(+0.86%) |
Jan 11, 2011 | 22.89 | 22.93 | 22.85 | 22.89 | 23,096 | +0.06(+0.27%) |
Jan 10, 2011 | 22.77 | 22.82 | 22.64 | 22.82 | 124,800 | +0.02(+0.10%) |
Jan 07, 2011 | 22.91 | 22.91 | 22.67 | 22.80 | 93,992 | -0.07(-0.29%) |
Jan 06, 2011 | 22.93 | 22.95 | 22.84 | 22.87 | 10,647 | -0.05(-0.21%) |
Jan 05, 2011 | 22.74 | 22.93 | 22.74 | 22.92 | 29,393 | +0.14(+0.62%) |
Jan 04, 2011 | 22.88 | 22.88 | 22.69 | 22.78 | 25,901 | -0.08(-0.36%) |
Jan 03, 2011 | 22.85 | 22.94 | 22.85 | 22.86 | 43,727 | +0.26(+1.17%) |
Dec 31, 2010 | 22.56 | 22.63 | 22.56 | 22.59 | 23,489 | -0.02(-0.07%) |
Dec 30, 2010 | 22.62 | 22.65 | 22.59 | 22.61 | 213,522 | -0.06(-0.24%) |
Dec 29, 2010 | 22.68 | 22.70 | 22.66 | 22.66 | 16,594 | +0.02(+0.09%) |
Dec 28, 2010 | 22.61 | 22.64 | 22.57 | 22.64 | 23,190 | +0.05(+0.21%) |
Dec 27, 2010 | 22.55 | 22.63 | 22.51 | 22.60 | 13,323 | +0.01(+0.05%) |
Dec 23, 2010 | 22.63 | 22.63 | 22.54 | 22.59 | 45,987 | -0.06(-0.25%) |
Dec 22, 2010 | 22.54 | 22.64 | 22.54 | 22.64 | 63,543 | +0.09(+0.41%) |
Dec 21, 2010 | 22.50 | 22.57 | 22.47 | 22.55 | 145,925 | +0.15(+0.67%) |
Dec 20, 2010 | 22.43 | 22.47 | 22.30 | 22.40 | 51,376 | +0.04(+0.20%) |
Dec 17, 2010 | 22.33 | 22.37 | 22.31 | 22.35 | 5,964 | +0.04(+0.17%) |
Dec 16, 2010 | 22.17 | 22.33 | 22.13 | 22.32 | 90,398 | +0.10(+0.45%) |
Dec 15, 2010 | 22.24 | 22.36 | 22.18 | 22.22 | 69,334 | -0.07(-0.32%) |
Dec 14, 2010 | 22.29 | 22.37 | 22.27 | 22.29 | 35,312 | +0.02(+0.09%) |
Dec 13, 2010 | 22.35 | 22.38 | 22.27 | 22.27 | 18,714 | +0.00(+0.00%) |
Dec 10, 2010 | 22.16 | 22.28 | 22.14 | 22.27 | 25,396 | +0.18(+0.80%) |
Dec 09, 2010 | 22.11 | 22.11 | 22.05 | 22.09 | 31,690 | +0.05(+0.21%) |
Dec 08, 2010 | 22.01 | 22.05 | 21.93 | 22.04 | 7,464 | +0.07(+0.30%) |
Dec 07, 2010 | 22.21 | 22.21 | 21.96 | 21.98 | 51,180 | +0.00(+0.00%) |
Dec 06, 2010 | 21.92 | 21.98 | 21.91 | 21.98 | 13,691 | -0.02(-0.09%) |
Dec 03, 2010 | 21.88 | 22.00 | 21.83 | 22.00 | 51,055 | +0.08(+0.38%) |
Dec 02, 2010 | 21.65 | 21.91 | 21.65 | 21.91 | 54,457 | +0.27(+1.27%) |
Dec 01, 2010 | 21.45 | 21.67 | 21.45 | 21.64 | 98,731 | +0.47(+2.21%) |
Nov 30, 2010 | 21.08 | 21.27 | 21.08 | 21.17 | 48,808 | -0.16(-0.74%) |
Nov 29, 2010 | 21.21 | 21.33 | 21.10 | 21.33 | 18,355 | -0.05(-0.22%) |
Nov 26, 2010 | 21.29 | 21.40 | 21.29 | 21.38 | 5,712 | -0.11(-0.53%) |
Nov 24, 2010 | 21.28 | 21.49 | 21.49 | 21.49 | 263,179 | +0.38(+1.79%) |
Nov 23, 2010 | 21.22 | 21.22 | 21.10 | 21.11 | 10,885 | -0.33(-1.52%) |
Nov 22, 2010 | 21.40 | 21.44 | 21.25 | 21.44 | 33,115 | +0.03(+0.15%) |
Nov 19, 2010 | 21.36 | 21.43 | 21.36 | 21.41 | 14,432 | +0.01(+0.05%) |
Nov 18, 2010 | 21.32 | 21.45 | 21.07 | 21.40 | 25,127 | +0.33(+1.57%) |
Nov 17, 2010 | 21.12 | 21.13 | 21.07 | 21.07 | 3,411 | +0.04(+0.17%) |
Nov 16, 2010 | 21.27 | 21.28 | 21.01 | 21.03 | 25,139 | -0.41(-1.92%) |
Nov 15, 2010 | 21.48 | 21.56 | 21.44 | 21.44 | 7,611 | +0.02(+0.11%) |
Nov 12, 2010 | 21.56 | 21.56 | 21.33 | 21.42 | 11,736 | -0.24(-1.09%) |
Nov 11, 2010 | 21.52 | 21.69 | 21.52 | 21.66 | 9,200 | -0.09(-0.40%) |
Nov 10, 2010 | 21.64 | 21.76 | 21.56 | 21.74 | 14,668 | +0.10(+0.48%) |
Nov 09, 2010 | 21.84 | 21.90 | 21.64 | 21.64 | 9,460 | -0.18(-0.82%) |
Nov 08, 2010 | 21.79 | 21.84 | 21.77 | 21.82 | 7,352 | +0.00(+0.01%) |
Nov 05, 2010 | 21.84 | 21.89 | 21.77 | 21.82 | 33,538 | +0.03(+0.14%) |
Nov 04, 2010 | 21.61 | 21.79 | 21.58 | 21.78 | 43,848 | +0.44(+2.04%) |
Nov 03, 2010 | 21.34 | 21.35 | 21.20 | 21.35 | 25,860 | +0.05(+0.24%) |
Nov 02, 2010 | 21.27 | 21.31 | 21.22 | 21.30 | 23,273 | +0.21(+0.99%) |
Nov 01, 2010 | 21.23 | 21.30 | 21.01 | 21.09 | 29,284 | -0.02(-0.11%) |
Oct 29, 2010 | 21.04 | 21.11 | 21.04 | 21.11 | 12,021 | +0.00(+0.02%) |
Oct 28, 2010 | 21.02 | 21.11 | 21.00 | 21.11 | 33,922 | +0.02(+0.09%) |
Oct 27, 2010 | 21.06 | 21.09 | 20.90 | 21.09 | 39,592 | -0.07(-0.34%) |
Oct 25, 2010 | 21.16 | 21.26 | 21.14 | 21.16 | 31,628 | +0.09(+0.44%) |
Oct 22, 2010 | 21.05 | 21.08 | 21.02 | 21.07 | 13,395 | +0.16(+0.79%) |
Oct 21, 2010 | 21.05 | 21.13 | 20.88 | 20.91 | 49,525 | -0.09(-0.42%) |
Oct 20, 2010 | 20.89 | 21.04 | 20.84 | 20.99 | 31,051 | +0.24(+1.14%) |
Oct 19, 2010 | 20.85 | 20.97 | 20.70 | 20.76 | 16,911 | -0.27(-1.29%) |
Oct 18, 2010 | 20.97 | 21.04 | 20.97 | 21.03 | 26,522 | +0.07(+0.33%) |
Oct 15, 2010 | 21.08 | 21.08 | 20.82 | 20.96 | 18,803 | +0.03(+0.15%) |
Oct 14, 2010 | 21.06 | 21.06 | 20.83 | 20.93 | 20,692 | -0.14(-0.65%) |
Oct 13, 2010 | 20.96 | 21.09 | 20.91 | 21.07 | 15,353 | +0.20(+0.97%) |
Oct 12, 2010 | 20.73 | 20.86 | 20.60 | 20.86 | 12,734 | +0.13(+0.61%) |
Oct 11, 2010 | 20.79 | 20.80 | 20.74 | 20.74 | 5,178 | -0.05(-0.25%) |
Oct 08, 2010 | 20.79 | 20.79 | 20.70 | 20.79 | 6,858 | +0.16(+0.80%) |
Oct 07, 2010 | 20.73 | 20.73 | 20.52 | 20.62 | 43,064 | -0.00(-0.02%) |
Oct 06, 2010 | 20.66 | 20.68 | 20.56 | 20.63 | 21,779 | -0.04(-0.21%) |
Oct 05, 2010 | 20.42 | 20.70 | 20.41 | 20.67 | 30,694 | +0.43(+2.11%) |
Oct 04, 2010 | 20.41 | 20.41 | 20.18 | 20.24 | 19,640 | -0.17(-0.82%) |