Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Nov 30, 2011 | 13.21 | 13.29 | 13.12 | 13.27 | 3,808,102 | +0.42(+3.24%) |
Nov 29, 2011 | 13.08 | 13.08 | 12.58 | 12.85 | 2,178,285 | -0.16(-1.24%) |
Nov 28, 2011 | 13.08 | 13.14 | 12.92 | 13.02 | 2,093,406 | +0.19(+1.45%) |
Nov 25, 2011 | 12.59 | 12.92 | 12.54 | 12.83 | 1,025,370 | +0.05(+0.42%) |
Nov 23, 2011 | 12.91 | 12.96 | 12.62 | 12.78 | 2,292,299 | -0.31(-2.40%) |
Nov 22, 2011 | 13.13 | 13.19 | 13.00 | 13.09 | 1,143,690 | -0.05(-0.37%) |
Nov 21, 2011 | 13.17 | 13.20 | 13.00 | 13.14 | 1,928,863 | -0.23(-1.69%) |
Nov 18, 2011 | 13.59 | 13.62 | 13.33 | 13.36 | 1,382,195 | -0.15(-1.12%) |
Nov 17, 2011 | 13.80 | 13.80 | 13.42 | 13.52 | 2,610,155 | -0.25(-1.78%) |
Nov 16, 2011 | 13.93 | 14.02 | 13.75 | 13.76 | 2,017,660 | -0.33(-2.37%) |
Nov 15, 2011 | 14.19 | 14.22 | 14.06 | 14.09 | 1,365,646 | -0.10(-0.69%) |
Nov 14, 2011 | 14.30 | 14.33 | 14.07 | 14.19 | 1,400,468 | -0.11(-0.75%) |
Nov 11, 2011 | 14.29 | 14.33 | 14.20 | 14.30 | 1,104,582 | +0.16(+1.10%) |
Nov 10, 2011 | 14.18 | 14.27 | 13.96 | 14.14 | 1,300,572 | +0.13(+0.93%) |
Nov 09, 2011 | 14.23 | 14.23 | 13.99 | 14.01 | 3,184,626 | -0.57(-3.92%) |
Nov 08, 2011 | 14.47 | 14.59 | 14.30 | 14.59 | 2,616,308 | +0.23(+1.62%) |
Nov 07, 2011 | 14.08 | 14.35 | 14.00 | 14.35 | 1,751,209 | +0.30(+2.14%) |
Nov 04, 2011 | 14.11 | 14.21 | 13.91 | 14.05 | 1,417,817 | -0.20(-1.43%) |
Nov 03, 2011 | 14.21 | 14.26 | 13.97 | 14.26 | 2,346,556 | +0.23(+1.63%) |
Nov 02, 2011 | 14.24 | 14.35 | 13.99 | 14.03 | 2,331,937 | -0.05(-0.34%) |
Nov 01, 2011 | 13.82 | 14.45 | 13.70 | 14.08 | 4,969,283 | -0.32(-2.19%) |
Oct 31, 2011 | 14.45 | 14.65 | 14.38 | 14.39 | 2,948,700 | -0.29(-1.98%) |
Oct 28, 2011 | 14.68 | 14.73 | 14.56 | 14.68 | 2,571,330 | -0.01(-0.10%) |
Oct 27, 2011 | 14.51 | 14.75 | 14.44 | 14.70 | 3,543,546 | +0.54(+3.84%) |
Oct 26, 2011 | 14.00 | 14.15 | 13.87 | 14.15 | 2,973,925 | +0.30(+2.14%) |
Oct 25, 2011 | 14.15 | 14.15 | 13.82 | 13.86 | 2,624,864 | -0.31(-2.19%) |
Oct 24, 2011 | 14.02 | 14.17 | 13.95 | 14.17 | 1,306,959 | +0.21(+1.49%) |
Oct 21, 2011 | 13.86 | 13.96 | 13.78 | 13.96 | 1,976,389 | +0.26(+1.91%) |
Oct 20, 2011 | 13.45 | 13.74 | 13.41 | 13.70 | 3,649,411 | +0.30(+2.24%) |
Oct 19, 2011 | 13.57 | 13.69 | 13.34 | 13.40 | 2,900,355 | -0.19(-1.39%) |
Oct 18, 2011 | 13.50 | 13.65 | 13.33 | 13.59 | 4,833,785 | +0.14(+1.01%) |
Oct 17, 2011 | 13.73 | 13.79 | 13.43 | 13.45 | 2,213,370 | -0.40(-2.91%) |
Oct 14, 2011 | 13.89 | 13.91 | 13.76 | 13.85 | 1,912,367 | +0.13(+0.92%) |
Oct 13, 2011 | 13.94 | 13.97 | 13.65 | 13.73 | 2,410,471 | -0.25(-1.77%) |
Oct 12, 2011 | 14.11 | 14.18 | 13.94 | 13.97 | 4,909,767 | +0.18(+1.34%) |
Oct 11, 2011 | 13.85 | 13.91 | 13.71 | 13.79 | 1,976,824 | -0.14(-0.98%) |
Oct 10, 2011 | 13.88 | 13.99 | 13.73 | 13.93 | 2,373,311 | +0.28(+2.06%) |
Oct 07, 2011 | 13.83 | 13.89 | 13.58 | 13.64 | 3,211,059 | -0.08(-0.57%) |
Oct 06, 2011 | 13.41 | 13.73 | 13.41 | 13.72 | 3,216,966 | +0.44(+3.29%) |
Oct 05, 2011 | 13.01 | 13.32 | 12.91 | 13.29 | 2,887,511 | +0.24(+1.82%) |
Oct 04, 2011 | 12.69 | 13.05 | 12.66 | 13.05 | 6,590,300 | +0.25(+1.97%) |
Oct 03, 2011 | 13.08 | 13.12 | 12.76 | 12.80 | 3,500,512 | -0.32(-2.44%) |
Sep 30, 2011 | 13.29 | 13.39 | 13.12 | 13.12 | 2,705,475 | -0.37(-2.73%) |
Sep 29, 2011 | 13.68 | 13.71 | 13.21 | 13.48 | 2,863,465 | +0.01(+0.11%) |
Sep 28, 2011 | 13.77 | 14.03 | 13.45 | 13.47 | 2,595,561 | -0.28(-2.05%) |
Sep 27, 2011 | 13.75 | 14.02 | 13.69 | 13.75 | 3,176,346 | +0.14(+1.00%) |
Sep 26, 2011 | 13.43 | 13.63 | 13.17 | 13.61 | 4,531,215 | +0.16(+1.23%) |
Sep 23, 2011 | 13.14 | 13.50 | 13.14 | 13.45 | 4,719,664 | +0.18(+1.39%) |
Sep 22, 2011 | 13.49 | 13.61 | 13.20 | 13.27 | 4,580,245 | -0.66(-4.77%) |
Sep 21, 2011 | 14.28 | 14.43 | 13.93 | 13.93 | 2,617,454 | -0.37(-2.58%) |
Sep 20, 2011 | 14.26 | 14.59 | 14.23 | 14.30 | 2,305,637 | +0.04(+0.27%) |
Sep 19, 2011 | 14.16 | 14.36 | 14.09 | 14.26 | 2,633,630 | -0.26(-1.80%) |
Sep 16, 2011 | 14.61 | 14.73 | 14.40 | 14.52 | 2,339,371 | -0.04(-0.30%) |
Sep 15, 2011 | 14.41 | 14.62 | 14.32 | 14.57 | 2,702,382 | +0.35(+2.46%) |
Sep 14, 2011 | 13.98 | 14.35 | 13.80 | 14.22 | 2,346,183 | +0.25(+1.77%) |
Sep 13, 2011 | 13.80 | 14.06 | 13.74 | 13.97 | 1,990,070 | +0.18(+1.30%) |
Sep 12, 2011 | 13.62 | 13.79 | 13.56 | 13.79 | 2,296,294 | +0.04(+0.28%) |
Sep 09, 2011 | 14.04 | 14.10 | 13.73 | 13.75 | 3,218,483 | -0.46(-3.24%) |
Sep 08, 2011 | 14.29 | 14.45 | 14.20 | 14.21 | 2,604,235 | -0.20(-1.38%) |
Sep 07, 2011 | 14.17 | 14.41 | 14.10 | 14.41 | 2,756,481 | +0.39(+2.80%) |
Sep 06, 2011 | 14.09 | 14.10 | 13.63 | 14.02 | 3,920,383 | -0.48(-3.31%) |
Sep 02, 2011 | 14.72 | 14.79 | 14.50 | 14.50 | 2,607,069 | -0.40(-2.67%) |
Sep 01, 2011 | 15.03 | 15.15 | 14.89 | 14.90 | 3,211,904 | -0.11(-0.74%) |
Aug 31, 2011 | 14.88 | 15.14 | 14.82 | 15.01 | 2,468,230 | +0.22(+1.48%) |
Aug 30, 2011 | 14.89 | 14.90 | 14.60 | 14.79 | 2,025,693 | -0.15(-1.01%) |
Aug 29, 2011 | 14.83 | 14.94 | 14.74 | 14.94 | 1,884,216 | +0.32(+2.22%) |
Aug 26, 2011 | 14.32 | 14.67 | 14.09 | 14.61 | 3,186,656 | +0.17(+1.18%) |
Aug 25, 2011 | 14.87 | 14.88 | 14.41 | 14.44 | 2,587,994 | -0.32(-2.20%) |
Aug 24, 2011 | 14.85 | 14.87 | 14.64 | 14.77 | 2,135,400 | -0.07(-0.49%) |
Aug 23, 2011 | 14.39 | 14.84 | 14.27 | 14.84 | 3,403,447 | +0.52(+3.66%) |
Aug 22, 2011 | 14.66 | 14.66 | 14.30 | 14.32 | 2,825,493 | -0.02(-0.14%) |
Aug 19, 2011 | 14.47 | 14.85 | 14.34 | 14.34 | 4,103,139 | -0.39(-2.67%) |
Aug 18, 2011 | 14.82 | 14.95 | 14.50 | 14.73 | 3,406,651 | -0.51(-3.34%) |
Aug 17, 2011 | 15.34 | 15.56 | 15.21 | 15.24 | 1,846,848 | -0.01(-0.10%) |
Aug 16, 2011 | 15.37 | 15.39 | 15.18 | 15.25 | 2,376,245 | -0.22(-1.44%) |
Aug 15, 2011 | 15.28 | 15.48 | 15.24 | 15.48 | 2,334,066 | +0.33(+2.16%) |
Aug 12, 2011 | 15.33 | 15.36 | 14.98 | 15.15 | 3,045,845 | -0.02(-0.13%) |
Aug 11, 2011 | 14.57 | 15.25 | 14.47 | 15.17 | 4,753,219 | +0.76(+5.27%) |
Aug 10, 2011 | 14.57 | 14.84 | 14.38 | 14.41 | 5,149,944 | -0.43(-2.91%) |
Aug 09, 2011 | 14.61 | 14.85 | 13.89 | 14.84 | 7,083,475 | +0.67(+4.75%) |
Aug 08, 2011 | 14.61 | 14.76 | 14.17 | 14.17 | 5,277,879 | -0.90(-5.99%) |
Aug 05, 2011 | 15.28 | 15.35 | 14.71 | 15.07 | 4,549,279 | -0.01(-0.06%) |
Aug 04, 2011 | 15.67 | 15.68 | 15.06 | 15.08 | 4,363,828 | -0.75(-4.73%) |
Aug 03, 2011 | 16.02 | 16.03 | 15.54 | 15.83 | 2,932,684 | -0.17(-1.08%) |
Aug 02, 2011 | 16.40 | 16.50 | 16.00 | 16.01 | 3,048,451 | -0.44(-2.66%) |
Aug 01, 2011 | 16.68 | 16.72 | 16.33 | 16.44 | 1,844,004 | -0.10(-0.58%) |
Jul 29, 2011 | 16.61 | 16.65 | 16.39 | 16.54 | 2,625,661 | -0.17(-1.03%) |
Jul 28, 2011 | 16.63 | 16.86 | 16.57 | 16.71 | 2,452,943 | +0.55(+3.42%) |
Jul 27, 2011 | 16.44 | 16.54 | 16.16 | 16.16 | 3,232,139 | -0.41(-2.46%) |
Jul 26, 2011 | 16.80 | 16.81 | 16.55 | 16.57 | 2,198,709 | -0.27(-1.60%) |
Jul 25, 2011 | 16.93 | 17.01 | 16.75 | 16.84 | 2,336,227 | -0.22(-1.30%) |
Jul 22, 2011 | 17.03 | 17.08 | 16.95 | 17.06 | 3,486,519 | -0.55(-3.11%) |
Jul 21, 2011 | 17.46 | 17.62 | 17.34 | 17.61 | 2,115,916 | +0.23(+1.30%) |
Jul 20, 2011 | 17.48 | 17.48 | 17.33 | 17.38 | 2,265,325 | +0.01(+0.06%) |
Jul 19, 2011 | 17.19 | 17.37 | 17.12 | 17.37 | 1,542,333 | +0.38(+2.23%) |
Jul 18, 2011 | 17.11 | 17.15 | 16.92 | 16.99 | 2,012,029 | -0.24(-1.39%) |
Jul 15, 2011 | 17.45 | 17.46 | 17.09 | 17.23 | 1,587,467 | -0.11(-0.64%) |
Jul 14, 2011 | 17.62 | 17.72 | 17.32 | 17.34 | 1,062,241 | -0.24(-1.37%) |
Jul 13, 2011 | 17.55 | 17.73 | 17.51 | 17.58 | 1,055,115 | +0.08(+0.47%) |
Jul 12, 2011 | 17.43 | 17.62 | 17.41 | 17.50 | 1,909,741 | -0.00(-0.03%) |
Jul 11, 2011 | 17.56 | 17.68 | 17.41 | 17.50 | 2,003,732 | -0.28(-1.57%) |
Jul 08, 2011 | 17.76 | 17.83 | 17.70 | 17.78 | 1,684,914 | -0.05(-0.30%) |
Jul 07, 2011 | 17.95 | 18.01 | 17.81 | 17.84 | 2,009,017 | +0.00(+0.03%) |
Jul 06, 2011 | 17.98 | 18.00 | 17.80 | 17.83 | 1,531,904 | -0.12(-0.67%) |
Jul 05, 2011 | 18.08 | 18.14 | 17.94 | 17.95 | 1,130,020 | -0.20(-1.11%) |
Jul 01, 2011 | 18.00 | 18.18 | 17.90 | 18.15 | 982,454 | +0.11(+0.61%) |
Jun 30, 2011 | 17.86 | 18.06 | 17.86 | 18.04 | 1,070,993 | +0.24(+1.32%) |
Jun 29, 2011 | 17.74 | 17.86 | 17.69 | 17.81 | 2,003,107 | +0.24(+1.37%) |
Jun 28, 2011 | 17.57 | 17.68 | 17.53 | 17.57 | 986,087 | +0.04(+0.25%) |
Jun 27, 2011 | 17.21 | 17.60 | 17.15 | 17.52 | 1,147,534 | +0.26(+1.53%) |
Jun 24, 2011 | 17.45 | 17.49 | 17.21 | 17.26 | 2,454,819 | -0.19(-1.07%) |
Jun 23, 2011 | 17.52 | 17.52 | 17.26 | 17.45 | 2,344,962 | -0.27(-1.52%) |
Jun 22, 2011 | 17.73 | 17.86 | 17.69 | 17.72 | 1,278,667 | -0.09(-0.51%) |
Jun 21, 2011 | 17.95 | 17.96 | 17.75 | 17.81 | 1,444,125 | +0.05(+0.27%) |
Jun 20, 2011 | 17.78 | 17.82 | 17.73 | 17.76 | 837,849 | -0.05(-0.30%) |
Jun 17, 2011 | 17.83 | 17.93 | 17.76 | 17.81 | 1,291,467 | +0.09(+0.52%) |
Jun 16, 2011 | 17.56 | 17.79 | 17.55 | 17.72 | 1,488,175 | +0.06(+0.33%) |
Jun 15, 2011 | 17.78 | 17.87 | 17.63 | 17.66 | 2,077,410 | -0.31(-1.71%) |
Jun 14, 2011 | 17.79 | 17.99 | 17.77 | 17.97 | 1,328,895 | +0.32(+1.80%) |
Jun 13, 2011 | 17.64 | 17.81 | 17.61 | 17.65 | 1,232,234 | -0.06(-0.33%) |
Jun 10, 2011 | 17.98 | 18.06 | 17.63 | 17.71 | 1,199,617 | -0.31(-1.71%) |
Jun 09, 2011 | 17.99 | 18.05 | 17.92 | 18.02 | 881,800 | +0.07(+0.40%) |
Jun 08, 2011 | 17.93 | 18.02 | 17.87 | 17.95 | 1,102,862 | -0.14(-0.77%) |
Jun 07, 2011 | 18.15 | 18.33 | 18.05 | 18.09 | 1,328,681 | +0.02(+0.13%) |
Jun 06, 2011 | 18.15 | 18.25 | 18.02 | 18.06 | 1,785,303 | -0.11(-0.61%) |
Jun 03, 2011 | 18.14 | 18.26 | 17.97 | 18.17 | 1,570,966 | -0.15(-0.81%) |
May 24, 2011 | 18.29 | 18.38 | 18.16 | 18.32 | 1,375,747 | +0.12(+0.69%) |
May 23, 2011 | 18.26 | 18.39 | 18.18 | 18.20 | 1,499,019 | -0.25(-1.35%) |
May 20, 2011 | 18.52 | 18.59 | 18.41 | 18.45 | 1,267,719 | -0.18(-0.98%) |
May 19, 2011 | 18.65 | 18.70 | 18.48 | 18.63 | 1,647,773 | -0.03(-0.15%) |
May 18, 2011 | 18.61 | 18.66 | 18.49 | 18.66 | 980,081 | +0.03(+0.15%) |
May 17, 2011 | 18.47 | 18.63 | 18.42 | 18.63 | 1,183,529 | +0.13(+0.73%) |
May 16, 2011 | 18.53 | 18.63 | 18.38 | 18.49 | 951,499 | -0.06(-0.33%) |
May 13, 2011 | 18.68 | 18.75 | 18.42 | 18.56 | 993,206 | -0.15(-0.79%) |
May 12, 2011 | 18.63 | 18.73 | 18.48 | 18.70 | 1,589,679 | +0.02(+0.13%) |
May 11, 2011 | 18.90 | 18.96 | 18.60 | 18.68 | 1,118,004 | -0.22(-1.18%) |
May 10, 2011 | 18.84 | 18.91 | 18.75 | 18.90 | 793,998 | +0.13(+0.69%) |
May 09, 2011 | 18.80 | 18.84 | 18.64 | 18.78 | 1,645,315 | +0.03(+0.15%) |
May 06, 2011 | 18.86 | 18.99 | 18.66 | 18.75 | 1,379,737 | +0.05(+0.25%) |
May 05, 2011 | 18.76 | 18.88 | 18.63 | 18.70 | 1,442,508 | -0.26(-1.36%) |
May 04, 2011 | 18.90 | 18.99 | 18.70 | 18.96 | 1,515,783 | -0.02(-0.13%) |
May 03, 2011 | 19.11 | 19.16 | 18.79 | 18.98 | 1,277,960 | -0.22(-1.17%) |
May 02, 2011 | 19.15 | 19.20 | 19.14 | 19.20 | 1,518,521 | -0.08(-0.42%) |
Apr 29, 2011 | 19.04 | 19.30 | 18.99 | 19.29 | 1,596,577 | +0.17(+0.90%) |
Apr 28, 2011 | 19.49 | 19.49 | 18.95 | 19.11 | 2,096,744 | -0.56(-2.86%) |
Apr 27, 2011 | 19.63 | 19.69 | 19.43 | 19.68 | 1,015,620 | +0.02(+0.10%) |
Apr 26, 2011 | 19.56 | 19.70 | 19.52 | 19.66 | 859,763 | +0.17(+0.88%) |
Apr 25, 2011 | 19.58 | 19.58 | 19.43 | 19.49 | 894,506 | -0.06(-0.29%) |
Apr 21, 2011 | 19.67 | 19.70 | 19.48 | 19.54 | 924,497 | -0.07(-0.34%) |
Apr 20, 2011 | 19.65 | 19.70 | 19.49 | 19.61 | 1,132,100 | +0.12(+0.64%) |
Apr 19, 2011 | 19.06 | 19.63 | 18.99 | 19.49 | 1,893,154 | +0.50(+2.61%) |
Apr 18, 2011 | 18.77 | 19.10 | 18.69 | 18.99 | 1,703,466 | +0.11(+0.61%) |
Apr 15, 2011 | 18.74 | 18.93 | 18.70 | 18.88 | 1,003,342 | +0.00(+0.03%) |
Apr 14, 2011 | 18.70 | 18.92 | 18.65 | 18.87 | 939,588 | +0.06(+0.30%) |
Apr 13, 2011 | 18.81 | 18.94 | 18.72 | 18.81 | 936,578 | +0.11(+0.59%) |
Apr 12, 2011 | 18.80 | 18.91 | 18.69 | 18.70 | 1,778,370 | -0.22(-1.18%) |
Apr 11, 2011 | 18.98 | 19.03 | 18.93 | 18.93 | 975,929 | -0.08(-0.40%) |
Apr 08, 2011 | 18.90 | 19.05 | 18.87 | 19.00 | 1,252,260 | +0.12(+0.63%) |
Apr 07, 2011 | 18.97 | 18.98 | 18.83 | 18.88 | 986,917 | -0.09(-0.48%) |
Apr 06, 2011 | 18.95 | 19.00 | 18.76 | 18.98 | 981,232 | +0.11(+0.61%) |
Apr 05, 2011 | 18.65 | 18.95 | 18.59 | 18.86 | 1,183,912 | +0.21(+1.15%) |
Apr 04, 2011 | 18.78 | 18.82 | 18.62 | 18.65 | 994,002 | -0.15(-0.79%) |
Apr 01, 2011 | 18.76 | 18.82 | 18.68 | 18.79 | 1,157,829 | +0.10(+0.51%) |
Mar 31, 2011 | 18.88 | 18.89 | 18.62 | 18.70 | 979,302 | -0.13(-0.71%) |
Mar 30, 2011 | 18.68 | 18.86 | 18.54 | 18.83 | 1,433,671 | +0.24(+1.28%) |
Mar 29, 2011 | 18.42 | 18.65 | 18.40 | 18.59 | 706,980 | +0.20(+1.06%) |
Mar 28, 2011 | 18.53 | 18.69 | 18.40 | 18.40 | 833,603 | -0.06(-0.31%) |
Mar 25, 2011 | 18.41 | 18.71 | 18.36 | 18.46 | 992,147 | +0.05(+0.29%) |
Mar 24, 2011 | 18.45 | 18.58 | 18.29 | 18.40 | 1,197,988 | +0.05(+0.29%) |
Mar 23, 2011 | 18.29 | 18.39 | 18.12 | 18.35 | 1,294,297 | +0.00(+0.03%) |
Mar 22, 2011 | 18.25 | 18.46 | 18.22 | 18.35 | 1,078,040 | +0.15(+0.84%) |
Mar 21, 2011 | 18.28 | 18.29 | 18.19 | 18.19 | 1,983,127 | +0.11(+0.61%) |
Mar 18, 2011 | 18.28 | 18.28 | 17.98 | 18.08 | 1,457,936 | +0.00(+0.00%) |
Mar 17, 2011 | 18.23 | 18.23 | 18.00 | 18.08 | 1,411,821 | +0.03(+0.19%) |
Mar 16, 2011 | 18.20 | 18.34 | 17.92 | 18.05 | 2,996,333 | -0.30(-1.61%) |
Mar 15, 2011 | 18.31 | 19.03 | 18.30 | 18.35 | 2,260,024 | -0.69(-3.61%) |
Mar 14, 2011 | 18.48 | 19.06 | 18.48 | 19.03 | 1,798,310 | +0.36(+1.94%) |
Mar 11, 2011 | 18.53 | 18.78 | 18.49 | 18.67 | 1,384,404 | -0.02(-0.13%) |
Mar 10, 2011 | 18.65 | 18.86 | 18.43 | 18.69 | 2,112,638 | -0.13(-0.71%) |
Mar 09, 2011 | 18.73 | 19.10 | 18.61 | 18.83 | 1,646,910 | +0.06(+0.30%) |
Mar 08, 2011 | 18.69 | 18.97 | 18.62 | 18.77 | 1,706,996 | +0.13(+0.72%) |
Mar 07, 2011 | 18.78 | 18.82 | 18.54 | 18.64 | 1,211,026 | -0.11(-0.61%) |
Mar 04, 2011 | 18.66 | 18.79 | 18.65 | 18.75 | 1,352,455 | +0.06(+0.33%) |
Mar 03, 2011 | 18.66 | 18.78 | 18.53 | 18.69 | 1,409,047 | +0.10(+0.51%) |
Mar 02, 2011 | 18.62 | 18.67 | 18.55 | 18.59 | 1,125,607 | +0.02(+0.10%) |
Mar 01, 2011 | 18.78 | 18.85 | 18.57 | 18.58 | 1,557,547 | -0.22(-1.19%) |
Feb 28, 2011 | 18.77 | 18.83 | 18.73 | 18.80 | 908,140 | +0.10(+0.54%) |
Feb 25, 2011 | 18.64 | 18.71 | 18.55 | 18.70 | 1,077,090 | +0.19(+1.00%) |
Feb 24, 2011 | 18.58 | 18.70 | 18.49 | 18.51 | 2,205,387 | +0.04(+0.23%) |
Feb 23, 2011 | 18.67 | 18.68 | 18.38 | 18.47 | 2,176,074 | -0.19(-1.00%) |
Feb 22, 2011 | 18.83 | 18.94 | 18.60 | 18.66 | 2,167,782 | -0.25(-1.31%) |
Feb 18, 2011 | 18.93 | 18.98 | 18.77 | 18.90 | 1,366,275 | +0.02(+0.10%) |
Feb 17, 2011 | 18.90 | 19.05 | 18.87 | 18.88 | 1,041,359 | +0.02(+0.13%) |
Feb 16, 2011 | 18.93 | 19.00 | 18.80 | 18.86 | 1,347,733 | +0.01(+0.08%) |
Feb 15, 2011 | 18.95 | 18.96 | 18.80 | 18.85 | 934,701 | -0.04(-0.20%) |
Feb 14, 2011 | 18.99 | 18.99 | 18.84 | 18.88 | 1,378,030 | -0.08(-0.40%) |
Feb 11, 2011 | 18.98 | 19.06 | 18.84 | 18.96 | 2,856,587 | +0.00(+0.02%) |
Feb 10, 2011 | 19.18 | 19.25 | 18.81 | 18.96 | 2,924,936 | -0.63(-3.21%) |
Feb 09, 2011 | 19.61 | 19.64 | 19.51 | 19.58 | 1,405,067 | -0.09(-0.43%) |
Feb 08, 2011 | 19.66 | 19.70 | 19.48 | 19.67 | 1,990,062 | +0.07(+0.36%) |
Feb 07, 2011 | 19.80 | 19.93 | 19.56 | 19.60 | 1,887,541 | -0.24(-1.19%) |
Feb 04, 2011 | 19.65 | 19.86 | 19.53 | 19.84 | 1,506,654 | +0.28(+1.45%) |
Feb 03, 2011 | 19.69 | 19.73 | 19.49 | 19.55 | 1,718,811 | -0.01(-0.05%) |
Feb 02, 2011 | 19.37 | 19.59 | 19.36 | 19.56 | 2,980,055 | +0.20(+1.03%) |
Feb 01, 2011 | 19.03 | 19.36 | 18.92 | 19.36 | 3,898,491 | +0.44(+2.35%) |
Jan 31, 2011 | 18.75 | 19.14 | 18.71 | 18.92 | 2,260,408 | +0.34(+1.83%) |
Jan 28, 2011 | 18.81 | 18.94 | 18.46 | 18.58 | 1,769,204 | -0.29(-1.53%) |
Jan 27, 2011 | 19.02 | 19.07 | 18.79 | 18.87 | 1,824,803 | -0.14(-0.72%) |
Jan 26, 2011 | 18.70 | 19.14 | 18.59 | 19.00 | 2,642,755 | +0.31(+1.67%) |
Jan 25, 2011 | 18.56 | 18.71 | 18.49 | 18.69 | 1,178,704 | +0.05(+0.25%) |
Jan 24, 2011 | 18.30 | 18.68 | 18.18 | 18.64 | 1,399,321 | +0.37(+2.04%) |
Jan 21, 2011 | 18.09 | 18.35 | 18.07 | 18.27 | 1,167,006 | +0.25(+1.36%) |
Jan 20, 2011 | 17.94 | 18.04 | 17.81 | 18.02 | 1,624,270 | -0.17(-0.94%) |
Jan 19, 2011 | 18.20 | 18.37 | 18.15 | 18.19 | 1,666,642 | -0.00(-0.03%) |
Jan 18, 2011 | 18.09 | 18.23 | 18.04 | 18.20 | 1,022,581 | +0.04(+0.21%) |
Jan 14, 2011 | 17.91 | 18.19 | 17.91 | 18.16 | 917,424 | +0.22(+1.21%) |
Jan 13, 2011 | 18.02 | 18.13 | 17.89 | 17.94 | 1,027,407 | -0.13(-0.71%) |
Jan 12, 2011 | 18.07 | 18.12 | 17.98 | 18.07 | 1,075,662 | +0.05(+0.29%) |
Jan 11, 2011 | 17.76 | 18.09 | 17.73 | 18.02 | 1,227,038 | +0.36(+2.06%) |
Jan 10, 2011 | 17.69 | 17.75 | 17.55 | 17.66 | 1,065,466 | -0.11(-0.61%) |
Jan 07, 2011 | 17.84 | 17.88 | 17.70 | 17.76 | 1,257,671 | -0.01(-0.08%) |
Jan 06, 2011 | 17.83 | 17.86 | 17.67 | 17.78 | 1,027,365 | +0.01(+0.08%) |
Jan 05, 2011 | 17.79 | 17.88 | 17.71 | 17.76 | 1,089,663 | -0.06(-0.35%) |
Jan 04, 2011 | 18.04 | 18.08 | 17.82 | 17.83 | 1,907,261 | -0.23(-1.26%) |
Jan 03, 2011 | 17.66 | 18.05 | 17.63 | 18.05 | 1,253,361 | +0.43(+2.44%) |
Dec 31, 2010 | 17.71 | 17.75 | 17.59 | 17.62 | 585,500 | -0.09(-0.48%) |
Dec 30, 2010 | 17.76 | 17.85 | 17.60 | 17.71 | 546,107 | -0.07(-0.37%) |
Dec 29, 2010 | 17.72 | 17.85 | 17.72 | 17.77 | 570,467 | +0.09(+0.48%) |
Dec 28, 2010 | 17.66 | 17.70 | 17.56 | 17.69 | 402,288 | +0.03(+0.16%) |
Dec 27, 2010 | 17.62 | 17.66 | 17.49 | 17.66 | 468,299 | +0.01(+0.05%) |
Dec 23, 2010 | 17.52 | 17.73 | 17.48 | 17.65 | 737,016 | +0.09(+0.48%) |
Dec 22, 2010 | 17.40 | 17.57 | 17.40 | 17.57 | 926,821 | +0.21(+1.20%) |
Dec 21, 2010 | 17.22 | 17.36 | 17.16 | 17.36 | 1,112,933 | +0.13(+0.77%) |
Dec 20, 2010 | 17.32 | 17.36 | 17.12 | 17.23 | 836,323 | -0.16(-0.90%) |
Dec 17, 2010 | 17.31 | 17.39 | 17.18 | 17.38 | 1,248,718 | +0.07(+0.38%) |
Dec 16, 2010 | 17.41 | 17.46 | 17.21 | 17.32 | 2,028,770 | -0.10(-0.60%) |
Dec 15, 2010 | 17.32 | 17.49 | 17.30 | 17.42 | 1,369,540 | +0.08(+0.44%) |
Dec 14, 2010 | 17.41 | 17.47 | 17.27 | 17.34 | 1,512,216 | -0.13(-0.76%) |
Dec 13, 2010 | 17.53 | 17.67 | 17.44 | 17.48 | 1,032,999 | +0.02(+0.11%) |
Dec 10, 2010 | 17.39 | 17.51 | 17.35 | 17.46 | 1,450,333 | +0.08(+0.44%) |
Dec 09, 2010 | 17.35 | 17.44 | 17.28 | 17.38 | 1,791,800 | +0.05(+0.30%) |
Dec 08, 2010 | 17.44 | 17.45 | 17.23 | 17.33 | 1,695,797 | -0.11(-0.62%) |
Dec 07, 2010 | 17.76 | 17.79 | 17.42 | 17.44 | 1,606,506 | -0.17(-0.97%) |
Dec 06, 2010 | 17.49 | 17.66 | 17.40 | 17.61 | 1,239,334 | +0.06(+0.32%) |
Dec 03, 2010 | 17.68 | 17.84 | 17.42 | 17.55 | 2,021,634 | -0.23(-1.28%) |
Dec 02, 2010 | 17.53 | 17.80 | 17.52 | 17.78 | 2,177,974 | +0.35(+1.98%) |