Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Jan 31, 2011 | 18.75 | 18.88 | 18.74 | 18.77 | 8,299,540 | -0.04(-0.19%) |
Jan 28, 2011 | 18.95 | 19.04 | 18.76 | 18.80 | 13,597,105 | -0.55(-2.83%) |
Jan 27, 2011 | 19.47 | 19.50 | 19.33 | 19.35 | 5,766,783 | -0.02(-0.11%) |
Jan 26, 2011 | 19.48 | 19.48 | 19.34 | 19.37 | 4,997,652 | +0.07(+0.38%) |
Jan 25, 2011 | 19.17 | 19.31 | 19.14 | 19.30 | 5,184,278 | -0.25(-1.29%) |
Jan 24, 2011 | 19.48 | 19.62 | 19.47 | 19.55 | 4,575,887 | +0.26(+1.34%) |
Jan 21, 2011 | 19.32 | 19.35 | 19.17 | 19.29 | 4,420,481 | +0.16(+0.81%) |
Jan 20, 2011 | 19.63 | 19.19 | 18.96 | 19.14 | 9,754,457 | -0.50(-2.53%) |
Jan 19, 2011 | 19.88 | 19.95 | 19.48 | 19.63 | 8,327,716 | -0.09(-0.45%) |
Jan 18, 2011 | 19.54 | 19.76 | 19.52 | 19.72 | 8,186,493 | -0.52(-2.55%) |
Jan 14, 2011 | 20.17 | 20.28 | 20.15 | 20.24 | 3,948,195 | +0.15(+0.77%) |
Jan 13, 2011 | 20.19 | 20.21 | 20.05 | 20.08 | 3,236,291 | -0.08(-0.38%) |
Jan 12, 2011 | 20.00 | 20.18 | 19.92 | 20.16 | 3,744,816 | +0.22(+1.11%) |
Jan 11, 2011 | 19.83 | 19.94 | 19.76 | 19.94 | 4,047,632 | -0.09(-0.44%) |
Jan 10, 2011 | 19.96 | 20.03 | 19.93 | 20.03 | 3,898,533 | +0.00(+0.00%) |
Jan 07, 2011 | 20.01 | 20.11 | 19.97 | 20.03 | 4,630,918 | -0.14(-0.72%) |
Jan 06, 2011 | 20.21 | 20.25 | 20.06 | 20.17 | 4,530,007 | +0.06(+0.28%) |
Jan 05, 2011 | 20.11 | 20.21 | 20.06 | 20.11 | 7,448,587 | -0.48(-2.31%) |
Jan 04, 2011 | 20.57 | 20.61 | 20.44 | 20.59 | 3,536,025 | +0.32(+1.55%) |
Jan 03, 2011 | 20.23 | 20.40 | 20.23 | 20.27 | 2,415,289 | +0.02(+0.08%) |
Dec 31, 2010 | 20.18 | 20.33 | 20.14 | 20.26 | 2,643,154 | +0.09(+0.44%) |
Dec 30, 2010 | 20.25 | 20.29 | 20.10 | 20.17 | 2,628,682 | -0.12(-0.59%) |
Dec 29, 2010 | 20.23 | 20.36 | 20.22 | 20.29 | 2,880,534 | +0.07(+0.36%) |
Dec 28, 2010 | 20.32 | 20.32 | 20.21 | 20.22 | 1,660,953 | -0.01(-0.03%) |
Dec 27, 2010 | 20.20 | 20.24 | 20.10 | 20.22 | 1,195,030 | -0.02(-0.08%) |
Dec 23, 2010 | 20.20 | 20.27 | 20.19 | 20.24 | 1,602,647 | +0.06(+0.28%) |
Dec 22, 2010 | 20.10 | 20.20 | 20.07 | 20.18 | 2,613,167 | -0.01(-0.05%) |
Dec 21, 2010 | 20.24 | 20.30 | 20.13 | 20.19 | 2,630,721 | -0.13(-0.66%) |
Dec 20, 2010 | 20.43 | 20.49 | 20.30 | 20.33 | 2,107,800 | -0.08(-0.41%) |
Dec 17, 2010 | 20.40 | 20.49 | 20.32 | 20.41 | 3,482,600 | -0.27(-1.32%) |
Dec 16, 2010 | 20.56 | 20.71 | 20.53 | 20.68 | 2,308,803 | +0.12(+0.60%) |
Dec 15, 2010 | 20.54 | 20.66 | 20.52 | 20.56 | 2,719,875 | -0.03(-0.15%) |
Dec 14, 2010 | 20.44 | 20.62 | 20.42 | 20.59 | 2,471,235 | -0.06(-0.30%) |
Dec 13, 2010 | 20.47 | 20.67 | 20.44 | 20.65 | 2,299,305 | +0.18(+0.86%) |
Dec 10, 2010 | 20.40 | 20.51 | 20.38 | 20.48 | 1,745,565 | +0.03(+0.15%) |
Dec 09, 2010 | 20.45 | 20.46 | 20.29 | 20.44 | 2,117,300 | +0.07(+0.33%) |
Dec 08, 2010 | 20.33 | 20.42 | 20.24 | 20.38 | 2,602,127 | +0.05(+0.25%) |
Dec 07, 2010 | 20.39 | 20.44 | 20.33 | 20.33 | 3,893,949 | +0.14(+0.69%) |
Dec 06, 2010 | 20.01 | 20.20 | 19.97 | 20.19 | 2,790,997 | -0.06(-0.28%) |
Dec 03, 2010 | 20.15 | 20.27 | 20.03 | 20.24 | 3,249,735 | +0.13(+0.64%) |
Dec 02, 2010 | 19.79 | 20.13 | 19.78 | 20.11 | 3,571,146 | +0.14(+0.72%) |
Dec 01, 2010 | 19.83 | 19.97 | 19.80 | 19.97 | 4,298,156 | +0.20(+0.99%) |
Nov 30, 2010 | 19.62 | 19.83 | 19.58 | 19.77 | 9,262,721 | -0.23(-1.14%) |
Nov 29, 2010 | 20.08 | 20.12 | 19.72 | 20.00 | 6,529,138 | -0.36(-1.78%) |
Nov 26, 2010 | 20.29 | 20.44 | 20.23 | 20.36 | 2,067,677 | +0.17(+0.84%) |
Nov 24, 2010 | 19.98 | 20.19 | 20.19 | 20.19 | 4,665,471 | +0.04(+0.20%) |
Nov 23, 2010 | 20.25 | 20.30 | 20.06 | 20.15 | 6,125,487 | -0.50(-2.43%) |
Nov 22, 2010 | 20.58 | 20.73 | 20.45 | 20.65 | 4,240,495 | -0.09(-0.45%) |
Nov 19, 2010 | 20.63 | 20.76 | 20.49 | 20.74 | 3,942,066 | -0.05(-0.22%) |
Nov 18, 2010 | 20.72 | 20.84 | 20.69 | 20.79 | 3,758,585 | +0.35(+1.72%) |
Nov 17, 2010 | 20.23 | 20.56 | 20.20 | 20.44 | 8,757,088 | +0.53(+2.67%) |
Nov 16, 2010 | 20.20 | 20.22 | 19.87 | 19.91 | 7,709,667 | -0.36(-1.76%) |
Nov 15, 2010 | 20.34 | 20.40 | 20.25 | 20.26 | 3,866,371 | -0.20(-0.98%) |
Nov 12, 2010 | 20.41 | 20.48 | 20.32 | 20.47 | 4,246,748 | -0.07(-0.33%) |
Nov 11, 2010 | 20.53 | 20.56 | 20.44 | 20.53 | 3,434,584 | -0.08(-0.38%) |
Nov 10, 2010 | 20.59 | 20.61 | 20.33 | 20.61 | 7,722,352 | +0.15(+0.73%) |
Nov 09, 2010 | 20.70 | 20.72 | 20.37 | 20.46 | 5,727,554 | -0.46(-2.20%) |
Nov 08, 2010 | 21.03 | 21.03 | 20.87 | 20.92 | 3,304,788 | -0.18(-0.86%) |
Nov 05, 2010 | 21.11 | 21.17 | 21.01 | 21.10 | 8,858,721 | +0.41(+2.00%) |
Nov 04, 2010 | 20.50 | 20.78 | 20.44 | 20.69 | 7,461,306 | +0.41(+2.01%) |
Nov 03, 2010 | 20.24 | 20.30 | 20.04 | 20.28 | 5,703,016 | +0.11(+0.54%) |
Nov 02, 2010 | 20.33 | 20.36 | 20.15 | 20.17 | 4,432,197 | -0.13(-0.66%) |
Nov 01, 2010 | 20.38 | 20.42 | 20.21 | 20.30 | 6,624,427 | +0.14(+0.69%) |
Oct 29, 2010 | 20.34 | 20.35 | 20.16 | 20.17 | 4,350,774 | -0.18(-0.86%) |
Oct 28, 2010 | 20.45 | 20.52 | 20.23 | 20.34 | 3,879,059 | +0.01(+0.05%) |
Oct 27, 2010 | 20.34 | 20.48 | 20.23 | 20.33 | 5,302,991 | -0.23(-1.11%) |
Oct 25, 2010 | 20.78 | 20.91 | 20.56 | 20.56 | 3,729,659 | +0.02(+0.10%) |
Oct 22, 2010 | 20.60 | 20.64 | 20.48 | 20.54 | 2,455,356 | -0.12(-0.57%) |
Oct 21, 2010 | 20.47 | 20.69 | 20.46 | 20.66 | 5,418,340 | -0.21(-1.03%) |
Oct 20, 2010 | 20.69 | 20.99 | 20.64 | 20.87 | 2,976,196 | +0.10(+0.49%) |
Oct 19, 2010 | 20.73 | 20.88 | 20.66 | 20.77 | 3,228,841 | -0.46(-2.16%) |
Oct 18, 2010 | 21.15 | 21.28 | 21.13 | 21.23 | 2,207,049 | +0.05(+0.22%) |
Oct 15, 2010 | 21.31 | 21.31 | 21.02 | 21.18 | 3,945,315 | -0.06(-0.29%) |
Oct 14, 2010 | 21.43 | 21.47 | 21.17 | 21.24 | 6,141,665 | -0.11(-0.50%) |
Oct 13, 2010 | 21.24 | 21.39 | 21.17 | 21.35 | 3,080,009 | +0.20(+0.96%) |
Oct 12, 2010 | 21.15 | 21.18 | 20.99 | 21.15 | 2,354,445 | +0.01(+0.05%) |
Oct 11, 2010 | 21.27 | 21.30 | 21.08 | 21.14 | 2,692,542 | -0.11(-0.53%) |
Oct 08, 2010 | 21.25 | 21.32 | 21.08 | 21.25 | 4,570,762 | +0.24(+1.14%) |
Oct 07, 2010 | 21.18 | 21.18 | 20.96 | 21.01 | 4,106,903 | +0.24(+1.15%) |
Oct 06, 2010 | 20.65 | 20.77 | 20.62 | 20.77 | 2,865,664 | +0.09(+0.42%) |
Oct 05, 2010 | 20.55 | 20.74 | 20.52 | 20.68 | 20,473 | +0.39(+1.91%) |
Oct 04, 2010 | 20.28 | 20.35 | 20.21 | 20.29 | 2,593,133 | +0.00(+0.00%) |
Oct 01, 2010 | 20.29 | 20.41 | 20.22 | 20.29 | 3,939,115 | +0.14(+0.68%) |
Sep 30, 2010 | 20.40 | 20.47 | 20.12 | 20.16 | 12,022 | -0.10(-0.50%) |
Sep 29, 2010 | 20.21 | 20.34 | 20.11 | 20.26 | 1,176 | -0.18(-0.90%) |
Sep 28, 2010 | 20.39 | 20.48 | 20.26 | 20.44 | 10,481 | -0.12(-0.57%) |
Sep 27, 2010 | 20.61 | 20.70 | 20.51 | 20.56 | 5,019,390 | -0.08(-0.40%) |
Sep 24, 2010 | 20.33 | 20.65 | 20.30 | 20.64 | 4,762,728 | +0.53(+2.64%) |
Sep 23, 2010 | 20.12 | 20.66 | 19.90 | 20.11 | 64,262 | -0.37(-1.79%) |
Sep 22, 2010 | 20.34 | 20.52 | 20.31 | 20.48 | 4,664,013 | -0.10(-0.50%) |
Sep 21, 2010 | 20.52 | 20.65 | 20.40 | 20.58 | 18,077 | +0.01(+0.05%) |
Sep 20, 2010 | 20.46 | 20.57 | 20.41 | 20.57 | 3,536,781 | +0.26(+1.28%) |
Sep 17, 2010 | 20.31 | 20.51 | 20.29 | 20.31 | 1,600,285 | -0.11(-0.55%) |
Sep 15, 2010 | 20.27 | 20.52 | 20.23 | 20.42 | 2,639,620 | +0.14(+0.68%) |
Sep 14, 2010 | 20.18 | 20.38 | 20.12 | 20.28 | 14,728 | +0.15(+0.73%) |
Sep 13, 2010 | 20.23 | 20.24 | 20.09 | 20.14 | 2,345,444 | +0.02(+0.10%) |
Sep 10, 2010 | 20.09 | 20.15 | 20.03 | 20.12 | 1,932,920 | -0.03(-0.15%) |
Sep 09, 2010 | 20.00 | 20.18 | 19.94 | 20.15 | 11,626 | +0.20(+1.02%) |
Sep 08, 2010 | 19.96 | 20.14 | 19.91 | 19.94 | 18,494 | +0.10(+0.49%) |
Sep 07, 2010 | 19.62 | 19.87 | 19.59 | 19.85 | 2,664 | -0.19(-0.97%) |
Sep 03, 2010 | 19.96 | 20.05 | 19.91 | 20.04 | 3,936,896 | +0.17(+0.87%) |
Sep 02, 2010 | 19.81 | 19.89 | 19.77 | 19.87 | 50,986 | +0.09(+0.44%) |
Sep 01, 2010 | 19.70 | 19.87 | 19.66 | 19.78 | 5,986,807 | +0.69(+3.63%) |
Aug 31, 2010 | 19.08 | 19.18 | 18.98 | 19.09 | 11,140 | -0.14(-0.74%) |
Aug 30, 2010 | 19.37 | 19.38 | 19.20 | 19.23 | 2,473,296 | -0.14(-0.74%) |
Aug 27, 2010 | 19.37 | 19.45 | 19.17 | 19.37 | 2,438,663 | +0.21(+1.12%) |
Aug 26, 2010 | 19.18 | 19.26 | 19.11 | 19.16 | 29,411 | +0.07(+0.35%) |
Aug 25, 2010 | 18.95 | 19.16 | 18.86 | 19.09 | 5,276 | +0.13(+0.67%) |
Aug 24, 2010 | 19.00 | 19.08 | 18.89 | 18.96 | 5,381 | -0.42(-2.18%) |
Aug 23, 2010 | 19.40 | 19.54 | 19.36 | 19.39 | 3,742,462 | +0.24(+1.25%) |
Aug 20, 2010 | 19.10 | 19.17 | 19.05 | 19.15 | 1,897,487 | +0.13(+0.67%) |
Aug 19, 2010 | 19.27 | 19.30 | 18.93 | 19.02 | 26,384 | -0.37(-1.89%) |
Aug 18, 2010 | 19.48 | 19.49 | 19.36 | 19.39 | 23,047 | -0.06(-0.29%) |
Aug 17, 2010 | 19.44 | 19.55 | 19.32 | 19.44 | 4,291 | +0.04(+0.18%) |
Aug 16, 2010 | 19.39 | 19.56 | 19.35 | 19.41 | 3,519,141 | -0.05(-0.24%) |
Aug 13, 2010 | 19.45 | 19.53 | 19.36 | 19.45 | 5,203,003 | +0.48(+2.53%) |
Aug 12, 2010 | 18.96 | 19.07 | 18.87 | 18.97 | 3,575,810 | +0.38(+2.03%) |
Aug 11, 2010 | 18.78 | 18.79 | 18.60 | 18.60 | 4,296,147 | -0.27(-1.41%) |
Aug 10, 2010 | 18.86 | 19.16 | 18.77 | 18.86 | 3,619 | +0.07(+0.38%) |
Aug 09, 2010 | 18.76 | 18.82 | 18.70 | 18.79 | 2,018,822 | +0.16(+0.88%) |
Aug 06, 2010 | 18.63 | 18.64 | 18.45 | 18.63 | 1,897,810 | +0.18(+1.00%) |
Aug 05, 2010 | 18.36 | 18.44 | 18.33 | 18.44 | 9,393 | -0.03(-0.17%) |
Aug 04, 2010 | 18.45 | 18.52 | 18.36 | 18.47 | 7,193 | -0.04(-0.22%) |
Aug 03, 2010 | 18.38 | 18.59 | 18.37 | 18.51 | 8,871 | +0.15(+0.83%) |
Aug 02, 2010 | 18.17 | 18.37 | 18.13 | 18.36 | 4,397,919 | +0.42(+2.36%) |
Jul 30, 2010 | 17.94 | 18.06 | 17.77 | 17.94 | 4,894,727 | +0.01(+0.03%) |
Jul 29, 2010 | 18.03 | 18.11 | 17.87 | 17.93 | 10,146 | -0.14(-0.79%) |
Jul 28, 2010 | 18.29 | 18.34 | 18.07 | 18.08 | 3,087,044 | -0.16(-0.90%) |
Jul 27, 2010 | 18.22 | 18.30 | 18.06 | 18.24 | 16,932 | -0.26(-1.42%) |
Jul 26, 2010 | 18.25 | 18.50 | 18.23 | 18.50 | 4,136,390 | +0.12(+0.66%) |
Jul 23, 2010 | 18.46 | 18.49 | 18.26 | 18.38 | 5,391,726 | -0.08(-0.44%) |
Jul 22, 2010 | 18.33 | 18.61 | 18.33 | 18.46 | 28,798 | +0.15(+0.83%) |
Jul 21, 2010 | 18.19 | 18.33 | 18.11 | 18.31 | 7,752,063 | -0.00(-0.03%) |
Jul 20, 2010 | 17.99 | 18.34 | 17.98 | 18.32 | 35,109 | +0.06(+0.33%) |
Jul 19, 2010 | 18.31 | 18.40 | 18.19 | 18.26 | 3,115,225 | -0.09(-0.47%) |
Jul 16, 2010 | 18.34 | 18.65 | 18.29 | 18.34 | 4,779,082 | -0.40(-2.12%) |
Jul 15, 2010 | 18.66 | 18.79 | 18.52 | 18.74 | 8,205,076 | +0.43(+2.37%) |
Jul 14, 2010 | 18.06 | 19.14 | 17.27 | 18.31 | 62,331 | +0.32(+1.76%) |
Jul 13, 2010 | 17.93 | 18.11 | 17.83 | 17.99 | 7,341 | +0.43(+2.44%) |
Jul 12, 2010 | 17.49 | 17.72 | 17.47 | 17.56 | 5,547,080 | +0.02(+0.09%) |
Jul 09, 2010 | 17.55 | 17.56 | 17.15 | 17.55 | 7,164,405 | -0.04(-0.20%) |
Jul 08, 2010 | 17.33 | 17.58 | 17.31 | 17.58 | 14,416 | +0.24(+1.36%) |
Jul 07, 2010 | 17.07 | 17.34 | 17.07 | 17.34 | 4,764,682 | +0.16(+0.91%) |
Jul 06, 2010 | 17.03 | 17.32 | 17.03 | 17.19 | 36,058 | +0.18(+1.04%) |
Jul 02, 2010 | 17.01 | 17.11 | 16.91 | 17.01 | 3,539,076 | -0.07(-0.41%) |
Jul 01, 2010 | 17.19 | 17.21 | 16.90 | 17.08 | 4,500,823 | -0.05(-0.26%) |
Jun 30, 2010 | 17.16 | 17.35 | 17.10 | 17.13 | 4,110 | +0.08(+0.47%) |
Jun 29, 2010 | 17.33 | 17.35 | 16.97 | 17.05 | 33,844 | -0.38(-2.20%) |
Jun 25, 2010 | 17.43 | 17.48 | 17.31 | 17.43 | 3,904,728 | -0.18(-1.03%) |
Jun 24, 2010 | 17.75 | 17.78 | 17.61 | 17.61 | 40,679 | -0.01(-0.06%) |
Jun 23, 2010 | 17.72 | 17.72 | 17.45 | 17.62 | 3,578,944 | -0.04(-0.20%) |
Jun 22, 2010 | 17.73 | 17.90 | 17.65 | 17.66 | 9,956 | -0.07(-0.40%) |
Jun 21, 2010 | 17.90 | 17.93 | 17.69 | 17.73 | 3,777,054 | -0.15(-0.82%) |
Jun 18, 2010 | 17.87 | 17.98 | 17.85 | 17.87 | 4,134,435 | -0.34(-1.85%) |
Jun 17, 2010 | 18.21 | 18.26 | 18.09 | 18.21 | 2,648,361 | -0.13(-0.69%) |
Jun 16, 2010 | 18.21 | 18.46 | 18.14 | 18.34 | 6,799,649 | +0.20(+1.08%) |
Jun 15, 2010 | 18.05 | 18.15 | 17.96 | 18.14 | 10,288 | +0.39(+2.21%) |
Jun 14, 2010 | 17.84 | 17.94 | 17.72 | 17.75 | 2,884,837 | +0.14(+0.77%) |
Jun 11, 2010 | 17.40 | 17.65 | 17.37 | 17.61 | 3,797,066 | +0.35(+2.01%) |
Jun 10, 2010 | 17.24 | 17.39 | 17.17 | 17.26 | 4,042 | +0.29(+1.72%) |
Jun 09, 2010 | 17.03 | 17.18 | 16.92 | 16.97 | 3,774,714 | +0.05(+0.30%) |
Jun 08, 2010 | 16.93 | 16.97 | 16.71 | 16.92 | 3,193 | -0.03(-0.18%) |
Jun 07, 2010 | 17.07 | 17.21 | 16.93 | 16.95 | 2,883,424 | -0.11(-0.65%) |
Jun 04, 2010 | 17.06 | 17.36 | 17.01 | 17.06 | 3,229,337 | -0.53(-3.01%) |
Jun 03, 2010 | 17.65 | 17.71 | 17.49 | 17.59 | 3,536,272 | +0.06(+0.34%) |
Jun 02, 2010 | 17.33 | 17.54 | 17.23 | 17.53 | 16,562 | +0.58(+3.42%) |
Jun 01, 2010 | 17.05 | 17.23 | 16.95 | 16.95 | 5,397,668 | +0.10(+0.60%) |
May 28, 2010 | 16.85 | 17.08 | 16.80 | 16.85 | 3,386,426 | +0.05(+0.30%) |
May 27, 2010 | 16.53 | 16.81 | 16.48 | 16.80 | 4,244,756 | +0.51(+3.15%) |
May 26, 2010 | 16.43 | 16.57 | 16.24 | 16.29 | 5,429,900 | -0.29(-1.76%) |
May 25, 2010 | 16.28 | 16.58 | 16.19 | 16.58 | 37,238 | -0.01(-0.03%) |
May 24, 2010 | 16.57 | 16.76 | 16.52 | 16.58 | 3,420,348 | -0.18(-1.05%) |
May 21, 2010 | 16.36 | 16.81 | 16.33 | 16.76 | 4,964,235 | -0.03(-0.15%) |
May 20, 2010 | 16.86 | 17.04 | 16.77 | 16.78 | 5,681,694 | -0.48(-2.77%) |
May 19, 2010 | 16.95 | 17.34 | 16.94 | 17.26 | 7,313,688 | +0.31(+1.84%) |
May 18, 2010 | 17.20 | 17.28 | 16.94 | 16.95 | 11,646 | -0.41(-2.38%) |
May 17, 2010 | 17.20 | 17.41 | 17.12 | 17.36 | 4,909,974 | +0.17(+0.97%) |
May 14, 2010 | 17.20 | 17.48 | 17.11 | 17.20 | 4,845,300 | -0.47(-2.68%) |
May 13, 2010 | 17.76 | 17.83 | 17.65 | 17.67 | 2,120,157 | -0.16(-0.88%) |
May 12, 2010 | 17.80 | 17.92 | 17.73 | 17.83 | 3,171,820 | +0.02(+0.08%) |
May 11, 2010 | 17.93 | 17.98 | 17.78 | 17.81 | 2,607 | +0.04(+0.23%) |
May 10, 2010 | 17.75 | 17.81 | 17.68 | 17.77 | 4,285,945 | +0.55(+3.19%) |
May 07, 2010 | 17.39 | 17.50 | 16.92 | 17.22 | 7,472,697 | -0.35(-2.01%) |
May 06, 2010 | 18.06 | 18.33 | 16.74 | 17.58 | 1,191 | -0.66(-3.64%) |
May 05, 2010 | 18.31 | 18.32 | 18.09 | 18.24 | 4,432,573 | -0.14(-0.74%) |
May 04, 2010 | 18.43 | 18.46 | 18.29 | 18.38 | 4,316,439 | -0.24(-1.28%) |
May 03, 2010 | 18.62 | 18.69 | 18.55 | 18.61 | 2,932,208 | +0.07(+0.38%) |
Apr 30, 2010 | 18.64 | 18.67 | 18.45 | 18.55 | 5,159,243 | -0.10(-0.56%) |
Apr 29, 2010 | 18.63 | 18.72 | 18.55 | 18.65 | 3,113,019 | +0.11(+0.59%) |
Apr 28, 2010 | 18.62 | 18.65 | 18.41 | 18.54 | 5,626,602 | -0.14(-0.75%) |
Apr 27, 2010 | 18.80 | 18.86 | 18.52 | 18.68 | 7,118,355 | -0.56(-2.90%) |
Apr 26, 2010 | 19.25 | 19.32 | 19.23 | 19.24 | 2,576,755 | +0.03(+0.18%) |
Apr 23, 2010 | 19.00 | 19.21 | 18.95 | 19.20 | 3,175,781 | +0.00(+0.00%) |
Apr 22, 2010 | 19.29 | 19.41 | 19.04 | 19.20 | 5,828,783 | -0.19(-1.00%) |
Apr 21, 2010 | 19.48 | 19.50 | 19.29 | 19.40 | 29,650 | -0.21(-1.09%) |
Apr 20, 2010 | 19.62 | 19.69 | 19.54 | 19.61 | 5,451 | +0.02(+0.13%) |
Apr 19, 2010 | 19.44 | 19.58 | 19.43 | 19.58 | 2,074,848 | -0.09(-0.48%) |
Apr 16, 2010 | 19.75 | 19.85 | 19.59 | 19.68 | 3,131,272 | +0.05(+0.28%) |
Apr 15, 2010 | 19.60 | 19.74 | 19.58 | 19.62 | 2,521,529 | -0.00(-0.03%) |
Apr 14, 2010 | 19.69 | 19.75 | 19.61 | 19.63 | 3,958,515 | -0.01(-0.05%) |
Apr 13, 2010 | 19.62 | 19.65 | 19.47 | 19.64 | 3,111,066 | +0.18(+0.92%) |
Apr 12, 2010 | 19.46 | 19.57 | 19.41 | 19.46 | 2,521,330 | -0.03(-0.18%) |
Apr 09, 2010 | 19.54 | 19.56 | 19.44 | 19.50 | 3,495,619 | +0.17(+0.87%) |
Apr 08, 2010 | 19.31 | 19.39 | 19.27 | 19.33 | 3,478,037 | +0.05(+0.26%) |
Apr 07, 2010 | 19.32 | 19.45 | 19.23 | 19.28 | 5,545,620 | +0.01(+0.05%) |
Apr 06, 2010 | 18.94 | 19.39 | 18.94 | 19.27 | 6,482,643 | -0.02(-0.13%) |
Apr 05, 2010 | 19.30 | 19.30 | 19.18 | 19.29 | 1,776,243 | +0.12(+0.62%) |
Apr 01, 2010 | 19.13 | 19.17 | 19.17 | 19.17 | 2,199,385 | +0.01(+0.08%) |
Mar 31, 2010 | 18.97 | 19.25 | 18.97 | 19.16 | 3,599,083 | +0.14(+0.76%) |
Mar 30, 2010 | 19.06 | 19.09 | 18.94 | 19.01 | 1,953,618 | +0.05(+0.29%) |
Mar 29, 2010 | 18.91 | 19.01 | 18.89 | 18.96 | 1,921,554 | +0.05(+0.26%) |
Mar 26, 2010 | 18.93 | 18.99 | 18.87 | 18.91 | 2,367,926 | -0.20(-1.04%) |
Mar 25, 2010 | 19.29 | 19.30 | 19.11 | 19.11 | 3,593,109 | -0.11(-0.57%) |
Mar 24, 2010 | 19.25 | 19.32 | 19.15 | 19.22 | 3,683,841 | -0.17(-0.87%) |
Mar 23, 2010 | 19.23 | 19.41 | 19.22 | 19.39 | 3,450,308 | -0.01(-0.08%) |
Mar 22, 2010 | 19.31 | 19.52 | 19.27 | 19.40 | 3,675,135 | +0.22(+1.14%) |
Mar 19, 2010 | 19.18 | 19.26 | 19.08 | 19.18 | 5,515,816 | -0.32(-1.66%) |
Mar 18, 2010 | 19.23 | 19.51 | 19.20 | 19.50 | 6,686,465 | +0.71(+3.76%) |
Mar 17, 2010 | 18.87 | 18.87 | 18.65 | 18.80 | 3,241,364 | +0.00(+0.03%) |
Mar 16, 2010 | 18.71 | 18.85 | 18.65 | 18.79 | 2,729,138 | +0.03(+0.16%) |
Mar 15, 2010 | 18.70 | 18.76 | 18.69 | 18.76 | 3,086,929 | -0.04(-0.24%) |
Mar 12, 2010 | 18.84 | 18.87 | 18.74 | 18.81 | 2,664,785 | -0.01(-0.05%) |
Mar 11, 2010 | 18.72 | 18.82 | 18.62 | 18.82 | 2,168,049 | +0.09(+0.48%) |
Mar 10, 2010 | 18.64 | 18.77 | 18.63 | 18.73 | 2,371,716 | -0.03(-0.16%) |
Mar 09, 2010 | 18.67 | 18.77 | 18.65 | 18.76 | 2,203,161 | +0.17(+0.94%) |
Mar 08, 2010 | 18.59 | 18.67 | 18.53 | 18.58 | 3,296,912 | -0.08(-0.45%) |
Mar 05, 2010 | 18.42 | 18.73 | 18.40 | 18.67 | 3,775,533 | +0.08(+0.45%) |
Mar 04, 2010 | 18.66 | 18.68 | 18.55 | 18.58 | 2,908,505 | +0.01(+0.03%) |
Mar 03, 2010 | 18.55 | 18.69 | 18.51 | 18.58 | 2,190,759 | +0.06(+0.35%) |
Mar 02, 2010 | 18.46 | 18.62 | 18.41 | 18.52 | 2,967,199 | +0.10(+0.54%) |
Mar 01, 2010 | 18.28 | 18.45 | 18.23 | 18.42 | 4,041,059 | -0.05(-0.30%) |
Feb 26, 2010 | 18.38 | 18.53 | 18.32 | 18.47 | 3,238,169 | +0.01(+0.03%) |
Feb 25, 2010 | 18.30 | 18.47 | 18.26 | 18.47 | 4,534,518 | -0.11(-0.61%) |
Feb 24, 2010 | 18.58 | 18.69 | 18.54 | 18.58 | 2,704,371 | -0.03(-0.17%) |
Feb 23, 2010 | 18.58 | 18.66 | 18.54 | 18.61 | 3,581,049 | +0.05(+0.27%) |
Feb 22, 2010 | 18.60 | 18.70 | 18.50 | 18.56 | 7,169,085 | -0.47(-2.46%) |
Feb 19, 2010 | 18.96 | 19.09 | 18.88 | 19.03 | 2,860,546 | -0.29(-1.49%) |
Feb 18, 2010 | 19.38 | 19.48 | 19.32 | 19.32 | 7,587,342 | -0.26(-1.32%) |
Feb 17, 2010 | 19.59 | 19.61 | 19.47 | 19.57 | 3,081,383 | +0.05(+0.28%) |
Feb 16, 2010 | 19.33 | 19.56 | 19.24 | 19.52 | 7,353,115 | +0.25(+1.29%) |
Feb 12, 2010 | 19.26 | 19.27 | 19.27 | 19.27 | 3,404,643 | +0.14(+0.73%) |
Feb 11, 2010 | 18.86 | 19.15 | 18.77 | 19.13 | 7,430,936 | +0.47(+2.53%) |
Feb 10, 2010 | 18.68 | 18.77 | 18.57 | 18.66 | 2,792,610 | -0.19(-0.99%) |
Feb 09, 2010 | 18.74 | 18.98 | 18.59 | 18.85 | 6,661,932 | +0.15(+0.81%) |
Feb 08, 2010 | 18.71 | 18.82 | 18.66 | 18.69 | 3,971,792 | +0.05(+0.26%) |
Feb 05, 2010 | 18.70 | 18.71 | 18.31 | 18.65 | 5,992,614 | -0.21(-1.12%) |
Feb 04, 2010 | 19.21 | 19.27 | 18.82 | 18.86 | 3,610,752 | -0.27(-1.41%) |
Feb 03, 2010 | 19.10 | 19.17 | 18.99 | 19.13 | 3,272,637 | -0.02(-0.10%) |
Feb 02, 2010 | 19.15 | 19.39 | 19.10 | 19.15 | 7,516,212 | +0.13(+0.70%) |