Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
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%) |
Jan 04, 2012 | 20.38 | 20.38 | 20.24 | 20.26 | 147,411 | +0.02(+0.12%) |
Dec 30, 2011 | 20.28 | 20.34 | 20.24 | 20.24 | 49,950 | -0.04(-0.18%) |
Dec 29, 2011 | 20.11 | 20.30 | 20.11 | 20.28 | 61,194 | +0.17(+0.84%) |
Dec 28, 2011 | 20.34 | 20.34 | 20.08 | 20.11 | 55,270 | -0.28(-1.35%) |
Dec 27, 2011 | 20.32 | 20.45 | 20.32 | 20.38 | 39,248 | -0.02(-0.08%) |
Dec 23, 2011 | 20.25 | 20.40 | 20.25 | 20.40 | 22,399 | +0.18(+0.90%) |
Dec 21, 2011 | 20.11 | 20.22 | 19.98 | 20.22 | 56,906 | +0.08(+0.41%) |
Dec 20, 2011 | 20.02 | 20.17 | 19.91 | 20.13 | 578,027 | +0.54(+2.74%) |
Dec 19, 2011 | 19.85 | 19.92 | 19.59 | 19.60 | 479,095 | -0.10(-0.50%) |
Dec 16, 2011 | 19.83 | 19.86 | 19.68 | 19.70 | 173,389 | +0.01(+0.03%) |
Dec 15, 2011 | 19.62 | 19.74 | 19.47 | 19.69 | 146,408 | +0.31(+1.60%) |
Dec 14, 2011 | 19.31 | 19.41 | 19.18 | 19.38 | 43,753 | +0.01(+0.06%) |
Dec 13, 2011 | 19.70 | 19.84 | 19.33 | 19.37 | 64,840 | -0.18(-0.94%) |
Dec 12, 2011 | 19.67 | 19.68 | 19.43 | 19.55 | 35,726 | -0.24(-1.23%) |
Dec 09, 2011 | 19.45 | 19.85 | 19.45 | 19.80 | 79,927 | +0.37(+1.92%) |
Dec 08, 2011 | 19.67 | 19.80 | 19.38 | 19.42 | 65,126 | -0.39(-1.96%) |
Dec 07, 2011 | 19.69 | 19.90 | 19.57 | 19.81 | 40,084 | +0.02(+0.08%) |
Dec 06, 2011 | 19.77 | 19.86 | 19.68 | 19.80 | 35,596 | +0.04(+0.22%) |
Dec 05, 2011 | 19.81 | 19.95 | 19.66 | 19.75 | 1,268,838 | +0.17(+0.88%) |
Dec 02, 2011 | 19.82 | 19.82 | 19.57 | 19.58 | 61,737 | -0.01(-0.04%) |
Dec 01, 2011 | 19.69 | 19.80 | 19.59 | 19.59 | 60,711 | -0.11(-0.56%) |
Nov 30, 2011 | 19.43 | 19.70 | 19.43 | 19.70 | 351,068 | +0.70(+3.70%) |
Nov 29, 2011 | 18.92 | 19.01 | 18.82 | 19.00 | 69,543 | +0.11(+0.56%) |
Nov 28, 2011 | 18.56 | 18.89 | 18.56 | 18.89 | 115,508 | +0.81(+4.48%) |
Nov 25, 2011 | 18.17 | 18.22 | 18.07 | 18.08 | 19,506 | -0.16(-0.86%) |
Nov 23, 2011 | 18.40 | 18.46 | 18.24 | 18.24 | 59,336 | -0.31(-1.69%) |
Nov 22, 2011 | 18.51 | 18.61 | 18.41 | 18.55 | 87,282 | +0.07(+0.38%) |
Nov 21, 2011 | 18.42 | 18.52 | 18.33 | 18.48 | 76,047 | -0.21(-1.13%) |
Nov 18, 2011 | 18.78 | 18.84 | 18.69 | 18.69 | 36,617 | -0.02(-0.10%) |
Nov 17, 2011 | 18.88 | 18.91 | 18.60 | 18.71 | 17,080 | -0.15(-0.79%) |
Nov 16, 2011 | 18.97 | 19.11 | 18.84 | 18.86 | 413,607 | -0.27(-1.42%) |
Nov 15, 2011 | 18.96 | 19.18 | 18.87 | 19.13 | 8,029 | +0.09(+0.50%) |
Nov 14, 2011 | 19.05 | 19.11 | 18.95 | 19.04 | 31,505 | -0.16(-0.82%) |
Nov 11, 2011 | 19.10 | 19.30 | 19.10 | 19.20 | 216,407 | +0.37(+1.94%) |
Nov 10, 2011 | 18.85 | 18.88 | 18.58 | 18.83 | 41,602 | +0.14(+0.74%) |
Nov 09, 2011 | 18.84 | 19.02 | 18.60 | 18.69 | 52,177 | -0.51(-2.64%) |
Nov 08, 2011 | 19.04 | 19.24 | 18.94 | 19.20 | 47,577 | +0.27(+1.43%) |
Nov 07, 2011 | 18.93 | 18.95 | 18.64 | 18.93 | 27,452 | +0.04(+0.21%) |
Nov 04, 2011 | 18.90 | 18.93 | 18.77 | 18.89 | 81,569 | -0.42(-2.16%) |
Nov 03, 2011 | 19.25 | 19.32 | 19.01 | 19.31 | 113,181 | +0.27(+1.42%) |
Nov 02, 2011 | 19.12 | 19.12 | 18.87 | 19.03 | 31,805 | +0.14(+0.75%) |
Nov 01, 2011 | 18.78 | 19.17 | 18.74 | 18.89 | 45,196 | -0.37(-1.94%) |
Oct 31, 2011 | 19.43 | 19.47 | 19.27 | 19.27 | 52,218 | -0.40(-2.04%) |
Oct 28, 2011 | 19.65 | 19.71 | 19.54 | 19.67 | 39,863 | +0.04(+0.20%) |
Oct 27, 2011 | 19.67 | 19.70 | 19.36 | 19.63 | 53,389 | +0.44(+2.31%) |
Oct 26, 2011 | 18.98 | 19.26 | 18.74 | 19.18 | 184,397 | +0.56(+2.99%) |
Oct 25, 2011 | 18.95 | 18.96 | 18.59 | 18.63 | 74,074 | -0.48(-2.49%) |
Oct 24, 2011 | 18.80 | 19.12 | 18.80 | 19.10 | 113,329 | +0.34(+1.80%) |
Oct 21, 2011 | 18.67 | 18.76 | 18.57 | 18.76 | 102,346 | +0.35(+1.91%) |
Oct 20, 2011 | 18.48 | 18.50 | 18.15 | 18.41 | 40,138 | -0.02(-0.12%) |
Oct 19, 2011 | 18.67 | 18.70 | 18.38 | 18.43 | 52,322 | -0.23(-1.24%) |
Oct 18, 2011 | 18.63 | 18.76 | 18.33 | 18.67 | 88,046 | -0.02(-0.10%) |
Oct 17, 2011 | 19.12 | 19.12 | 18.68 | 18.69 | 46,889 | -0.51(-2.66%) |
Oct 14, 2011 | 19.18 | 19.20 | 19.07 | 19.20 | 95,758 | +0.11(+0.58%) |
Oct 13, 2011 | 18.91 | 19.13 | 18.78 | 19.09 | 66,798 | +0.09(+0.45%) |
Oct 12, 2011 | 19.03 | 19.18 | 18.98 | 19.00 | 104,327 | +0.08(+0.42%) |
Oct 11, 2011 | 18.74 | 18.99 | 18.71 | 18.92 | 188,063 | +0.08(+0.44%) |
Oct 10, 2011 | 18.60 | 18.86 | 18.60 | 18.84 | 17,278 | +0.51(+2.79%) |
Oct 07, 2011 | 18.50 | 18.50 | 18.29 | 18.33 | 70,795 | -0.10(-0.55%) |
Oct 06, 2011 | 18.03 | 18.43 | 17.99 | 18.43 | 71,320 | +0.44(+2.42%) |
Oct 05, 2011 | 17.91 | 18.03 | 17.71 | 17.99 | 206,243 | +0.23(+1.28%) |
Oct 04, 2011 | 17.11 | 17.77 | 17.02 | 17.77 | 124,656 | +0.47(+2.73%) |
Oct 03, 2011 | 17.97 | 18.14 | 17.29 | 17.29 | 60,365 | -0.67(-3.74%) |
Sep 30, 2011 | 18.04 | 18.32 | 17.95 | 17.97 | 103,991 | -0.27(-1.48%) |
Sep 29, 2011 | 18.34 | 18.43 | 17.93 | 18.24 | 73,316 | +0.14(+0.79%) |
Sep 28, 2011 | 18.57 | 18.65 | 18.09 | 18.09 | 29,300 | -0.37(-2.00%) |
Sep 27, 2011 | 18.56 | 18.73 | 18.39 | 18.46 | 99,594 | +0.27(+1.49%) |
Sep 26, 2011 | 18.26 | 18.26 | 17.84 | 18.19 | 44,473 | +0.15(+0.81%) |
Sep 23, 2011 | 17.84 | 18.19 | 17.84 | 18.04 | 35,909 | +0.07(+0.42%) |
Sep 22, 2011 | 17.92 | 18.10 | 17.70 | 17.97 | 266,061 | -0.42(-2.31%) |
Sep 21, 2011 | 18.88 | 18.96 | 18.39 | 18.39 | 238,736 | -0.45(-2.40%) |
Sep 20, 2011 | 18.93 | 19.08 | 18.81 | 18.85 | 184,499 | +0.10(+0.52%) |
Sep 19, 2011 | 18.58 | 18.78 | 18.47 | 18.75 | 107,912 | -0.07(-0.40%) |
Sep 16, 2011 | 18.78 | 18.91 | 18.71 | 18.82 | 76,152 | +0.13(+0.71%) |
Sep 15, 2011 | 18.67 | 18.69 | 18.43 | 18.69 | 31,203 | +0.24(+1.32%) |
Sep 14, 2011 | 18.34 | 18.67 | 18.13 | 18.45 | 235,674 | +0.22(+1.20%) |
Sep 13, 2011 | 18.07 | 18.27 | 18.05 | 18.23 | 45,449 | +0.19(+1.06%) |
Sep 12, 2011 | 17.81 | 18.04 | 17.78 | 18.04 | 39,274 | -0.10(-0.54%) |
Sep 09, 2011 | 18.45 | 18.45 | 17.98 | 18.13 | 38,908 | -0.48(-2.60%) |
Sep 08, 2011 | 18.81 | 18.88 | 18.56 | 18.62 | 46,128 | -0.19(-1.01%) |
Sep 07, 2011 | 18.63 | 18.82 | 18.51 | 18.81 | 60,486 | +0.58(+3.16%) |
Sep 06, 2011 | 17.70 | 18.25 | 17.63 | 18.23 | 169,219 | +0.01(+0.06%) |
Sep 02, 2011 | 18.34 | 18.58 | 18.22 | 18.22 | 37,509 | -0.43(-2.29%) |
Sep 01, 2011 | 18.93 | 19.05 | 18.62 | 18.65 | 59,158 | -0.29(-1.53%) |
Aug 31, 2011 | 19.05 | 19.16 | 18.80 | 18.94 | 68,942 | +0.07(+0.37%) |
Aug 30, 2011 | 18.51 | 18.95 | 18.51 | 18.87 | 54,222 | +0.25(+1.33%) |
Aug 29, 2011 | 18.23 | 18.67 | 18.23 | 18.62 | 98,772 | +0.66(+3.68%) |
Aug 26, 2011 | 17.52 | 18.00 | 17.22 | 17.96 | 23,281 | +0.30(+1.69%) |
Aug 25, 2011 | 18.13 | 18.13 | 17.57 | 17.66 | 68,804 | -0.37(-2.06%) |
Aug 24, 2011 | 17.64 | 18.05 | 17.64 | 18.03 | 13,395 | +0.32(+1.84%) |
Aug 23, 2011 | 17.08 | 17.72 | 17.04 | 17.71 | 66,434 | +0.66(+3.86%) |
Aug 22, 2011 | 17.52 | 17.68 | 17.00 | 17.05 | 35,279 | -0.12(-0.71%) |
Aug 19, 2011 | 17.16 | 17.51 | 17.09 | 17.17 | 47,336 | -0.16(-0.93%) |
Aug 18, 2011 | 17.75 | 17.75 | 17.22 | 17.33 | 119,280 | -0.79(-4.39%) |
Aug 17, 2011 | 18.32 | 18.42 | 17.95 | 18.13 | 38,712 | -0.04(-0.19%) |
Aug 16, 2011 | 18.18 | 18.28 | 17.97 | 18.16 | 43,235 | -0.22(-1.17%) |
Aug 15, 2011 | 18.06 | 18.38 | 18.05 | 18.38 | 35,098 | +0.53(+2.96%) |
Aug 12, 2011 | 17.70 | 18.04 | 17.70 | 17.85 | 40,520 | +0.13(+0.75%) |
Aug 11, 2011 | 17.09 | 17.89 | 16.99 | 17.71 | 59,644 | +0.75(+4.41%) |
Aug 10, 2011 | 17.49 | 17.53 | 16.97 | 16.97 | 27,692 | -0.64(-3.63%) |
Aug 09, 2011 | 17.39 | 17.61 | 16.57 | 17.60 | 107,882 | +0.76(+4.53%) |
Aug 08, 2011 | 17.26 | 17.58 | 16.74 | 16.84 | 290,182 | -0.96(-5.41%) |
Aug 05, 2011 | 18.06 | 18.06 | 17.25 | 17.80 | 227,714 | -0.04(-0.25%) |
Aug 04, 2011 | 18.72 | 18.72 | 17.84 | 17.85 | 179,312 | -1.07(-5.66%) |
Aug 03, 2011 | 18.79 | 18.93 | 18.32 | 18.92 | 169,812 | +0.12(+0.62%) |
Aug 02, 2011 | 19.39 | 19.46 | 18.80 | 18.80 | 269,498 | -0.69(-3.56%) |
Aug 01, 2011 | 19.82 | 19.99 | 19.30 | 19.50 | 402,358 | -0.22(-1.13%) |
Jul 29, 2011 | 19.50 | 19.89 | 19.29 | 19.72 | 81,765 | +0.02(+0.08%) |
Jul 28, 2011 | 19.75 | 19.96 | 19.68 | 19.70 | 43,822 | -0.05(-0.26%) |
Jul 27, 2011 | 19.99 | 20.07 | 19.71 | 19.75 | 54,860 | -0.23(-1.14%) |
Jul 26, 2011 | 20.10 | 20.10 | 19.97 | 19.98 | 51,611 | -0.11(-0.55%) |
Jul 25, 2011 | 20.17 | 20.30 | 20.09 | 20.09 | 57,138 | -0.28(-1.38%) |
Jul 22, 2011 | 20.40 | 20.42 | 20.36 | 20.37 | 25,092 | +0.10(+0.50%) |
Jul 21, 2011 | 20.16 | 20.33 | 20.15 | 20.27 | 47,375 | +0.22(+1.11%) |
Jul 20, 2011 | 20.07 | 20.09 | 19.98 | 20.05 | 21,802 | -0.06(-0.31%) |
Jul 19, 2011 | 20.01 | 20.13 | 19.96 | 20.11 | 191,699 | +0.20(+0.98%) |
Jul 18, 2011 | 20.06 | 20.09 | 19.77 | 19.91 | 57,759 | -0.22(-1.07%) |
Jul 15, 2011 | 20.31 | 20.31 | 19.99 | 20.13 | 139,068 | -0.06(-0.29%) |
Jul 14, 2011 | 20.25 | 20.38 | 20.12 | 20.19 | 57,631 | -0.03(-0.14%) |
Jul 13, 2011 | 20.13 | 20.43 | 20.13 | 20.22 | 23,789 | +0.20(+1.00%) |
Jul 12, 2011 | 19.98 | 20.19 | 19.97 | 20.02 | 46,029 | -0.02(-0.08%) |
Jul 11, 2011 | 20.22 | 20.23 | 19.98 | 20.03 | 41,817 | -0.40(-1.94%) |
Jul 08, 2011 | 20.28 | 20.43 | 20.25 | 20.43 | 57,807 | -0.01(-0.04%) |
Jul 07, 2011 | 20.52 | 20.52 | 20.33 | 20.44 | 145,603 | +0.12(+0.60%) |
Jul 06, 2011 | 20.25 | 20.38 | 20.25 | 20.31 | 86,666 | +0.05(+0.27%) |
Jul 05, 2011 | 20.24 | 20.30 | 20.14 | 20.26 | 96,343 | +0.03(+0.15%) |
Jul 01, 2011 | 19.95 | 20.24 | 19.91 | 20.23 | 78,021 | +0.29(+1.47%) |
Jun 30, 2011 | 19.91 | 19.97 | 19.83 | 19.93 | 85,333 | +0.17(+0.87%) |
Jun 29, 2011 | 19.77 | 19.81 | 19.66 | 19.76 | 38,717 | +0.10(+0.52%) |
Jun 28, 2011 | 19.55 | 19.69 | 19.53 | 19.66 | 59,562 | +0.17(+0.86%) |
Jun 27, 2011 | 19.41 | 19.52 | 19.30 | 19.49 | 43,465 | +0.13(+0.67%) |
Jun 24, 2011 | 19.62 | 19.62 | 19.28 | 19.36 | 15,239 | -0.14(-0.72%) |
Jun 23, 2011 | 19.34 | 19.52 | 19.19 | 19.50 | 33,640 | +0.02(+0.08%) |
Jun 22, 2011 | 19.52 | 19.61 | 19.49 | 19.49 | 56,576 | -0.06(-0.30%) |
Jun 21, 2011 | 19.38 | 19.59 | 19.38 | 19.55 | 107,103 | +0.29(+1.53%) |
Jun 20, 2011 | 19.26 | 19.26 | 19.20 | 19.25 | 26,685 | +0.06(+0.33%) |
Jun 17, 2011 | 19.35 | 19.35 | 19.14 | 19.19 | 188,001 | -0.02(-0.12%) |
Jun 16, 2011 | 19.21 | 19.24 | 19.07 | 19.21 | 18,918 | -0.04(-0.22%) |
Jun 15, 2011 | 19.38 | 19.43 | 19.18 | 19.26 | 30,613 | -0.15(-0.78%) |
Jun 14, 2011 | 19.34 | 19.49 | 19.29 | 19.41 | 168,870 | +0.20(+1.04%) |
Jun 13, 2011 | 19.19 | 19.34 | 19.19 | 19.21 | 147,626 | +0.05(+0.24%) |
Jun 10, 2011 | 19.26 | 19.29 | 19.11 | 19.16 | 121,948 | -0.17(-0.89%) |
Jun 09, 2011 | 19.28 | 19.47 | 19.21 | 19.33 | 625,982 | +0.10(+0.53%) |
Jun 08, 2011 | 19.40 | 19.43 | 19.17 | 19.23 | 1,734,797 | -0.25(-1.26%) |
Jun 07, 2011 | 19.49 | 19.60 | 19.40 | 19.48 | 152,877 | +0.07(+0.38%) |
Jun 06, 2011 | 19.77 | 19.77 | 19.40 | 19.40 | 84,542 | -0.39(-1.95%) |
Jun 03, 2011 | 19.83 | 19.87 | 19.66 | 19.79 | 145,577 | +0.02(+0.12%) |
May 24, 2011 | 19.86 | 19.90 | 19.76 | 19.77 | 75,892 | -0.03(-0.14%) |
May 23, 2011 | 19.95 | 19.95 | 19.69 | 19.79 | 131,338 | -0.25(-1.25%) |
May 20, 2011 | 20.12 | 20.17 | 19.98 | 20.04 | 43,745 | -0.08(-0.41%) |
May 19, 2011 | 20.29 | 20.29 | 19.98 | 20.13 | 69,599 | -0.02(-0.10%) |
May 18, 2011 | 19.91 | 20.17 | 19.91 | 20.15 | 51,936 | +0.20(+0.98%) |
May 17, 2011 | 19.92 | 19.95 | 19.76 | 19.95 | 34,765 | -0.04(-0.18%) |
May 16, 2011 | 20.06 | 20.19 | 19.98 | 19.99 | 98,194 | -0.13(-0.64%) |
May 13, 2011 | 20.31 | 20.31 | 20.01 | 20.11 | 191,602 | -0.15(-0.75%) |
May 12, 2011 | 19.90 | 20.30 | 19.87 | 20.27 | 242,621 | +0.31(+1.55%) |
May 11, 2011 | 20.11 | 20.11 | 19.89 | 19.96 | 55,069 | -0.15(-0.74%) |
May 10, 2011 | 20.08 | 20.11 | 19.94 | 20.11 | 121,487 | +0.13(+0.66%) |
May 09, 2011 | 19.92 | 20.03 | 19.83 | 19.97 | 481,030 | +0.13(+0.63%) |
May 06, 2011 | 19.85 | 19.97 | 19.76 | 19.85 | 32,795 | +0.21(+1.09%) |
May 05, 2011 | 19.61 | 19.83 | 19.55 | 19.63 | 75,065 | -0.10(-0.51%) |
May 04, 2011 | 19.84 | 19.88 | 19.62 | 19.74 | 157,103 | -0.13(-0.65%) |
May 03, 2011 | 19.89 | 19.92 | 19.77 | 19.86 | 179,084 | -0.09(-0.47%) |
May 02, 2011 | 19.96 | 19.96 | 19.96 | 19.96 | 177,368 | +0.12(+0.61%) |
Apr 29, 2011 | 19.87 | 19.90 | 19.84 | 19.84 | 66,016 | -0.07(-0.33%) |
Apr 28, 2011 | 19.95 | 19.95 | 19.79 | 19.90 | 65,598 | +0.01(+0.06%) |
Apr 27, 2011 | 19.60 | 19.90 | 19.49 | 19.89 | 117,532 | +0.30(+1.53%) |
Apr 26, 2011 | 19.52 | 19.63 | 19.50 | 19.59 | 99,687 | +0.18(+0.95%) |
Apr 25, 2011 | 19.39 | 19.41 | 19.30 | 19.41 | 75,406 | -0.03(-0.16%) |
Apr 21, 2011 | 19.43 | 19.44 | 19.33 | 19.44 | 26,845 | +0.11(+0.55%) |
Apr 20, 2011 | 19.35 | 19.35 | 19.26 | 19.33 | 78,702 | +0.23(+1.20%) |
Apr 19, 2011 | 19.18 | 19.18 | 18.99 | 19.10 | 186,379 | +0.04(+0.21%) |
Apr 18, 2011 | 19.29 | 19.29 | 18.91 | 19.06 | 109,935 | -0.29(-1.47%) |
Apr 15, 2011 | 19.26 | 19.35 | 19.20 | 19.35 | 57,901 | +0.20(+1.02%) |
Apr 14, 2011 | 19.09 | 19.19 | 18.99 | 19.15 | 63,219 | +0.07(+0.39%) |
Apr 13, 2011 | 19.15 | 19.15 | 18.98 | 19.08 | 38,217 | +0.11(+0.58%) |
Apr 12, 2011 | 19.08 | 19.08 | 18.94 | 18.97 | 90,789 | -0.09(-0.45%) |
Apr 11, 2011 | 19.13 | 19.18 | 19.02 | 19.06 | 43,512 | +0.09(+0.45%) |
Apr 08, 2011 | 19.10 | 19.10 | 18.91 | 18.97 | 72,924 | +0.02(+0.09%) |
Apr 07, 2011 | 18.93 | 18.96 | 18.84 | 18.95 | 33,364 | +0.05(+0.28%) |
Apr 06, 2011 | 18.97 | 18.97 | 18.85 | 18.90 | 83,651 | +0.08(+0.44%) |
Apr 05, 2011 | 18.52 | 18.88 | 18.52 | 18.82 | 106,836 | +0.25(+1.35%) |
Apr 04, 2011 | 18.58 | 18.65 | 18.52 | 18.57 | 129,148 | +0.14(+0.74%) |
Apr 01, 2011 | 18.32 | 18.47 | 18.32 | 18.43 | 85,510 | +0.15(+0.83%) |
Mar 31, 2011 | 18.31 | 18.38 | 18.26 | 18.28 | 60,104 | -0.07(-0.36%) |
Mar 30, 2011 | 18.05 | 18.41 | 18.05 | 18.35 | 40,971 | +0.38(+2.14%) |
Mar 29, 2011 | 17.79 | 17.97 | 17.76 | 17.96 | 31,197 | +0.18(+1.01%) |
Mar 28, 2011 | 17.90 | 17.90 | 17.78 | 17.78 | 30,157 | -0.09(-0.49%) |
Mar 25, 2011 | 17.78 | 18.00 | 17.77 | 17.87 | 107,520 | +0.07(+0.42%) |
Mar 24, 2011 | 17.70 | 17.80 | 17.59 | 17.80 | 37,459 | +0.20(+1.11%) |
Mar 23, 2011 | 17.55 | 17.64 | 17.44 | 17.60 | 43,957 | -0.00(-0.02%) |
Mar 22, 2011 | 17.62 | 17.71 | 17.56 | 17.60 | 240,203 | -0.01(-0.04%) |
Mar 21, 2011 | 17.62 | 17.66 | 17.60 | 17.61 | 233,393 | +0.11(+0.60%) |
Mar 18, 2011 | 17.64 | 17.64 | 17.44 | 17.51 | 85,649 | +0.05(+0.30%) |
Mar 17, 2011 | 17.56 | 17.56 | 17.41 | 17.45 | 27,233 | +0.14(+0.78%) |
Mar 16, 2011 | 17.53 | 17.60 | 17.26 | 17.32 | 59,231 | -0.32(-1.79%) |
Mar 15, 2011 | 17.57 | 17.70 | 17.56 | 17.64 | 66,123 | -0.08(-0.46%) |
Mar 14, 2011 | 17.81 | 17.85 | 17.67 | 17.72 | 44,886 | -0.13(-0.74%) |
Mar 11, 2011 | 17.72 | 17.90 | 17.72 | 17.85 | 36,965 | +0.05(+0.31%) |
Mar 10, 2011 | 17.82 | 17.90 | 17.76 | 17.80 | 30,811 | -0.19(-1.08%) |
Mar 09, 2011 | 17.88 | 18.02 | 17.87 | 17.99 | 56,471 | +0.05(+0.30%) |
Mar 08, 2011 | 17.77 | 17.98 | 17.65 | 17.94 | 55,978 | +0.27(+1.52%) |
Mar 07, 2011 | 18.01 | 18.01 | 17.54 | 17.67 | 84,115 | -0.29(-1.63%) |
Mar 04, 2011 | 18.12 | 18.12 | 17.88 | 17.96 | 33,242 | -0.14(-0.75%) |
Mar 03, 2011 | 17.94 | 18.10 | 17.94 | 18.09 | 27,446 | +0.32(+1.82%) |
Mar 02, 2011 | 17.67 | 17.80 | 17.67 | 17.77 | 50,493 | +0.07(+0.42%) |
Mar 01, 2011 | 18.02 | 18.02 | 17.53 | 17.70 | 99,810 | -0.21(-1.17%) |
Feb 28, 2011 | 17.82 | 17.97 | 17.81 | 17.91 | 46,488 | +0.29(+1.64%) |
Feb 25, 2011 | 17.49 | 17.63 | 17.40 | 17.62 | 42,579 | +0.26(+1.50%) |
Feb 24, 2011 | 17.57 | 17.57 | 17.29 | 17.36 | 136,940 | -0.38(-2.13%) |
Feb 23, 2011 | 17.99 | 17.99 | 17.67 | 17.74 | 143,200 | -0.24(-1.34%) |
Feb 22, 2011 | 18.15 | 18.20 | 17.94 | 17.98 | 31,433 | -0.33(-1.80%) |
Feb 18, 2011 | 18.36 | 18.39 | 18.29 | 18.31 | 45,828 | -0.06(-0.31%) |
Feb 17, 2011 | 18.35 | 18.39 | 18.30 | 18.36 | 164,982 | +0.02(+0.13%) |
Feb 16, 2011 | 18.27 | 18.38 | 18.27 | 18.34 | 35,563 | +0.13(+0.71%) |
Feb 15, 2011 | 18.12 | 18.22 | 17.72 | 18.21 | 104,544 | +0.04(+0.24%) |
Feb 14, 2011 | 18.11 | 18.17 | 18.08 | 18.17 | 91,005 | +0.09(+0.50%) |
Feb 11, 2011 | 17.98 | 18.12 | 17.98 | 18.08 | 93,328 | +0.05(+0.26%) |
Feb 10, 2011 | 17.97 | 18.11 | 17.95 | 18.03 | 24,258 | -0.02(-0.09%) |
Feb 09, 2011 | 18.00 | 18.08 | 17.97 | 18.05 | 58,923 | +0.03(+0.17%) |
Feb 08, 2011 | 18.13 | 18.13 | 17.98 | 18.02 | 165,077 | -0.05(-0.29%) |
Feb 07, 2011 | 18.19 | 18.20 | 18.05 | 18.07 | 38,253 | -0.05(-0.30%) |
Feb 04, 2011 | 18.19 | 18.19 | 18.02 | 18.12 | 259,014 | +0.03(+0.18%) |
Feb 03, 2011 | 18.04 | 18.09 | 17.80 | 18.09 | 97,148 | +0.09(+0.52%) |
Feb 02, 2011 | 18.08 | 18.09 | 17.98 | 18.00 | 41,498 | -0.15(-0.82%) |