Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Nov 30, 2010 | 19.68 | 20.05 | 19.51 | 19.80 | 9,378,549 | -0.27(-1.35%) |
Nov 29, 2010 | 19.74 | 20.14 | 19.40 | 20.07 | 10,753,712 | +0.31(+1.58%) |
Nov 26, 2010 | 19.77 | 19.91 | 19.66 | 19.76 | 2,607,679 | -0.26(-1.30%) |
Nov 24, 2010 | 19.87 | 20.02 | 20.02 | 20.02 | 10,526,410 | +0.43(+2.20%) |
Nov 23, 2010 | 19.85 | 19.96 | 19.39 | 19.59 | 16,091,192 | -0.64(-3.15%) |
Nov 22, 2010 | 20.30 | 20.39 | 19.90 | 20.23 | 9,665,015 | -0.15(-0.75%) |
Nov 19, 2010 | 20.02 | 20.40 | 20.02 | 20.38 | 7,770,031 | +0.26(+1.29%) |
Nov 18, 2010 | 19.83 | 20.23 | 19.76 | 20.12 | 11,745,935 | +0.78(+4.02%) |
Nov 17, 2010 | 19.40 | 19.80 | 19.27 | 19.34 | 11,890,777 | -0.04(-0.21%) |
Nov 16, 2010 | 19.70 | 19.75 | 19.23 | 19.38 | 19,407,172 | -0.68(-3.41%) |
Nov 15, 2010 | 20.52 | 20.57 | 20.03 | 20.07 | 9,329,216 | -0.30(-1.48%) |
Nov 12, 2010 | 20.79 | 20.98 | 20.23 | 20.37 | 12,484,440 | -0.82(-3.89%) |
Nov 11, 2010 | 21.17 | 21.22 | 20.94 | 21.19 | 11,480,593 | -0.19(-0.88%) |
Nov 10, 2010 | 21.07 | 21.40 | 20.68 | 21.38 | 10,551,769 | +0.39(+1.85%) |
Nov 09, 2010 | 21.35 | 21.56 | 20.88 | 20.99 | 10,894,853 | +0.11(+0.54%) |
Nov 08, 2010 | 20.94 | 21.20 | 20.71 | 20.88 | 6,914,404 | -0.14(-0.67%) |
Nov 05, 2010 | 20.86 | 21.34 | 20.81 | 21.02 | 12,522,449 | +0.09(+0.45%) |
Nov 04, 2010 | 19.75 | 21.07 | 19.75 | 20.93 | 24,908,284 | +1.70(+8.82%) |
Nov 03, 2010 | 19.41 | 19.46 | 18.97 | 19.23 | 8,294,670 | -0.10(-0.52%) |
Nov 02, 2010 | 19.43 | 19.46 | 19.17 | 19.33 | 6,438,682 | +0.15(+0.80%) |
Nov 01, 2010 | 19.23 | 19.43 | 19.06 | 19.18 | 9,952,716 | +0.32(+1.69%) |
Oct 29, 2010 | 18.79 | 18.88 | 18.66 | 18.86 | 6,619,705 | +0.12(+0.66%) |
Oct 28, 2010 | 18.78 | 18.84 | 18.63 | 18.74 | 8,669,255 | +0.09(+0.51%) |
Oct 27, 2010 | 18.94 | 18.94 | 18.58 | 18.64 | 15,486,323 | -0.70(-3.60%) |
Oct 25, 2010 | 19.46 | 19.63 | 19.28 | 19.34 | 9,168,052 | +0.12(+0.61%) |
Oct 22, 2010 | 19.46 | 19.48 | 19.04 | 19.22 | 7,492,548 | -0.11(-0.55%) |
Oct 21, 2010 | 19.69 | 19.82 | 19.21 | 19.33 | 10,217,962 | -0.42(-2.15%) |
Oct 20, 2010 | 19.59 | 19.92 | 19.48 | 19.75 | 7,149,070 | +0.14(+0.72%) |
Oct 19, 2010 | 19.44 | 19.73 | 19.36 | 19.61 | 18,392,310 | -0.54(-2.69%) |
Oct 18, 2010 | 20.01 | 20.27 | 19.99 | 20.15 | 8,648,685 | -0.07(-0.35%) |
Oct 15, 2010 | 20.42 | 20.51 | 20.02 | 20.22 | 11,111,207 | -0.12(-0.58%) |
Oct 14, 2010 | 20.63 | 20.75 | 20.15 | 20.34 | 12,645,857 | -0.37(-1.79%) |
Oct 13, 2010 | 20.63 | 20.86 | 20.62 | 20.71 | 9,614,341 | +0.24(+1.15%) |
Oct 12, 2010 | 20.26 | 20.49 | 20.06 | 20.47 | 7,515,785 | +0.09(+0.43%) |
Oct 11, 2010 | 20.36 | 20.51 | 20.27 | 20.39 | 5,848,402 | -0.01(-0.03%) |
Oct 08, 2010 | 20.39 | 20.43 | 19.64 | 20.39 | 14,831,326 | +0.65(+3.28%) |
Oct 07, 2010 | 20.20 | 20.24 | 19.50 | 19.74 | 9,073,655 | -0.38(-1.87%) |
Oct 06, 2010 | 20.16 | 20.26 | 20.02 | 20.12 | 10,101,148 | -0.02(-0.12%) |
Oct 05, 2010 | 19.63 | 20.22 | 19.53 | 20.14 | 371,689 | +0.80(+4.11%) |
Oct 04, 2010 | 19.57 | 19.70 | 19.23 | 19.35 | 7,325,914 | -0.27(-1.38%) |
Oct 01, 2010 | 19.62 | 19.65 | 19.30 | 19.62 | 16,767,007 | +0.44(+2.30%) |
Sep 30, 2010 | 19.20 | 19.27 | 18.83 | 19.18 | 14,044,637 | +0.28(+1.50%) |
Sep 29, 2010 | 18.59 | 18.90 | 18.51 | 18.90 | 12,149,146 | +0.34(+1.81%) |
Sep 28, 2010 | 18.26 | 18.61 | 18.14 | 18.56 | 9,325,564 | +0.14(+0.74%) |
Sep 27, 2010 | 18.58 | 18.62 | 18.39 | 18.42 | 6,753,397 | -0.07(-0.38%) |
Sep 24, 2010 | 18.67 | 18.71 | 18.42 | 18.50 | 9,227,497 | +0.14(+0.74%) |
Sep 23, 2010 | 18.35 | 18.58 | 18.10 | 18.36 | 12,190,512 | -0.18(-0.95%) |
Sep 22, 2010 | 18.95 | 19.06 | 18.48 | 18.54 | 8,346,333 | -0.33(-1.75%) |
Sep 21, 2010 | 19.15 | 19.16 | 18.71 | 18.87 | 9,825,013 | -0.25(-1.33%) |
Sep 20, 2010 | 18.91 | 19.28 | 18.84 | 19.12 | 5,776,065 | +0.21(+1.09%) |
Sep 17, 2010 | 18.91 | 19.13 | 18.80 | 18.91 | 7,134,886 | -0.37(-1.89%) |
Sep 15, 2010 | 19.23 | 19.35 | 19.11 | 19.28 | 5,118,638 | -0.16(-0.85%) |
Sep 14, 2010 | 19.57 | 19.70 | 19.38 | 19.44 | 6,142,975 | -0.15(-0.78%) |
Sep 13, 2010 | 19.65 | 19.74 | 19.48 | 19.60 | 6,594,946 | +0.21(+1.09%) |
Sep 10, 2010 | 19.38 | 19.46 | 19.25 | 19.38 | 8,373,790 | +0.17(+0.89%) |
Sep 09, 2010 | 19.19 | 19.49 | 19.08 | 19.21 | 8,222,406 | +0.34(+1.78%) |
Sep 08, 2010 | 18.92 | 19.12 | 18.83 | 18.88 | 6,029,140 | +0.06(+0.34%) |
Sep 07, 2010 | 19.02 | 19.09 | 18.76 | 18.81 | 6,558,170 | -0.38(-2.00%) |
Sep 03, 2010 | 19.09 | 19.33 | 19.09 | 19.20 | 9,146,754 | +0.30(+1.59%) |
Sep 02, 2010 | 18.79 | 18.98 | 18.75 | 18.90 | 213 | +0.03(+0.16%) |
Sep 01, 2010 | 18.18 | 18.93 | 18.17 | 18.87 | 10,297,984 | +1.08(+6.06%) |
Aug 31, 2010 | 17.78 | 18.26 | 17.69 | 17.79 | 31,951 | -0.52(-2.83%) |
Aug 30, 2010 | 18.28 | 18.52 | 18.24 | 18.31 | 6,221,422 | +0.36(+2.00%) |
Aug 27, 2010 | 17.95 | 18.36 | 17.68 | 17.95 | 11,026,648 | +0.04(+0.20%) |
Aug 26, 2010 | 17.96 | 18.19 | 17.77 | 17.91 | 6,973,656 | +0.16(+0.93%) |
Aug 25, 2010 | 17.65 | 17.78 | 17.18 | 17.75 | 9,862,862 | -0.09(-0.53%) |
Aug 24, 2010 | 17.78 | 17.96 | 17.59 | 17.84 | 9,815,225 | -0.39(-2.13%) |
Aug 23, 2010 | 18.44 | 18.62 | 18.22 | 18.23 | 6,316,587 | -0.11(-0.61%) |
Aug 20, 2010 | 18.37 | 18.48 | 18.05 | 18.34 | 8,185,936 | -0.37(-1.95%) |
Aug 19, 2010 | 18.89 | 19.01 | 18.61 | 18.71 | 6,187,904 | -0.34(-1.76%) |
Aug 18, 2010 | 19.11 | 19.14 | 18.80 | 19.04 | 53,462 | -0.05(-0.28%) |
Aug 17, 2010 | 19.03 | 19.22 | 18.77 | 19.10 | 6,376,115 | +0.41(+2.21%) |
Aug 16, 2010 | 18.50 | 18.73 | 18.34 | 18.68 | 5,105,214 | +0.07(+0.38%) |
Aug 13, 2010 | 18.61 | 18.84 | 18.53 | 18.61 | 4,405,350 | +0.02(+0.10%) |
Aug 12, 2010 | 18.54 | 18.80 | 18.41 | 18.60 | 6,285,708 | -0.23(-1.22%) |
Aug 11, 2010 | 19.40 | 19.41 | 18.65 | 18.82 | 10,412,607 | -0.50(-2.59%) |
Aug 10, 2010 | 19.29 | 19.88 | 19.27 | 19.33 | 509 | -0.35(-1.77%) |
Aug 09, 2010 | 19.71 | 19.73 | 19.43 | 19.67 | 3,663,586 | +0.08(+0.42%) |
Aug 06, 2010 | 19.59 | 19.74 | 19.26 | 19.59 | 7,502,825 | -0.22(-1.13%) |
Aug 05, 2010 | 19.88 | 20.04 | 19.71 | 19.81 | 5,503,874 | -0.18(-0.88%) |
Aug 04, 2010 | 20.03 | 20.13 | 19.81 | 19.99 | 6,941,027 | -0.02(-0.12%) |
Aug 03, 2010 | 19.84 | 20.13 | 19.73 | 20.02 | 8,318,858 | +0.05(+0.24%) |
Aug 02, 2010 | 19.71 | 20.09 | 19.70 | 19.97 | 6,983,084 | +0.55(+2.85%) |
Jul 30, 2010 | 19.41 | 19.54 | 18.98 | 19.41 | 7,848,337 | +0.12(+0.64%) |
Jul 29, 2010 | 19.15 | 19.36 | 18.88 | 19.29 | 11,289,276 | +0.54(+2.89%) |
Jul 28, 2010 | 18.97 | 19.13 | 18.69 | 18.75 | 339 | -0.31(-1.64%) |
Jul 27, 2010 | 19.43 | 19.45 | 18.93 | 19.06 | 5,657,272 | -0.21(-1.10%) |
Jul 26, 2010 | 19.04 | 19.33 | 18.93 | 19.27 | 6,603,579 | +0.29(+1.52%) |
Jul 23, 2010 | 18.97 | 18.99 | 18.66 | 18.98 | 7,931,325 | +0.08(+0.41%) |
Jul 22, 2010 | 18.63 | 19.00 | 18.54 | 18.91 | 7,586,457 | +0.62(+3.38%) |
Jul 21, 2010 | 18.85 | 18.86 | 18.09 | 18.29 | 8,033,234 | -0.36(-1.93%) |
Jul 20, 2010 | 17.98 | 18.68 | 17.90 | 18.65 | 7,776,602 | +0.49(+2.73%) |
Jul 19, 2010 | 18.04 | 18.27 | 17.92 | 18.15 | 7,243,973 | +0.11(+0.62%) |
Jul 16, 2010 | 18.04 | 18.42 | 17.92 | 18.04 | 7,148,185 | -0.58(-3.10%) |
Jul 15, 2010 | 18.70 | 18.74 | 18.28 | 18.62 | 8,750,173 | -0.10(-0.53%) |
Jul 14, 2010 | 18.84 | 18.97 | 18.60 | 18.72 | 6,742,842 | -0.17(-0.90%) |
Jul 13, 2010 | 19.04 | 19.17 | 18.86 | 18.89 | 9,314,854 | +0.14(+0.72%) |
Jul 12, 2010 | 18.80 | 18.97 | 18.63 | 18.75 | 5,943,383 | -0.11(-0.56%) |
Jul 09, 2010 | 18.86 | 18.94 | 18.47 | 18.86 | 8,352,752 | +0.34(+1.81%) |
Jul 08, 2010 | 18.60 | 18.77 | 18.11 | 18.52 | 254 | +0.27(+1.48%) |
Jul 07, 2010 | 17.55 | 18.27 | 17.55 | 18.25 | 10,376,115 | +0.83(+4.77%) |
Jul 06, 2010 | 17.59 | 17.77 | 17.18 | 17.42 | 726 | +0.21(+1.23%) |
Jul 02, 2010 | 17.21 | 17.68 | 17.06 | 17.21 | 8,385,392 | +0.02(+0.14%) |
Jul 01, 2010 | 17.19 | 17.58 | 16.83 | 17.19 | 11,927,406 | -0.16(-0.92%) |
Jun 30, 2010 | 17.68 | 17.88 | 17.31 | 17.35 | 11,886,166 | -0.34(-1.90%) |
Jun 29, 2010 | 17.68 | 18.31 | 17.56 | 17.68 | 169 | -1.30(-6.83%) |
Jun 25, 2010 | 18.98 | 19.21 | 18.54 | 18.98 | 16,051,574 | +0.16(+0.85%) |
Jun 24, 2010 | 19.02 | 19.27 | 18.72 | 18.82 | 10,394,355 | -0.52(-2.68%) |
Jun 23, 2010 | 18.98 | 19.47 | 18.91 | 19.34 | 1,697 | +0.04(+0.18%) |
Jun 22, 2010 | 19.81 | 19.92 | 19.23 | 19.30 | 169 | -0.55(-2.79%) |
Jun 21, 2010 | 20.21 | 20.49 | 19.72 | 19.86 | 13,318,250 | -0.08(-0.38%) |
Jun 18, 2010 | 19.93 | 20.12 | 19.77 | 19.93 | 11,089,248 | +0.00(+0.00%) |
Jun 17, 2010 | 20.02 | 20.08 | 19.73 | 19.93 | 672,435 | -0.14(-0.68%) |
Jun 16, 2010 | 19.60 | 20.12 | 19.59 | 20.07 | 13,400,828 | +0.27(+1.37%) |
Jun 15, 2010 | 19.37 | 19.81 | 19.30 | 19.80 | 848 | +0.65(+3.39%) |
Jun 14, 2010 | 19.54 | 19.79 | 19.10 | 19.15 | 10,223,569 | -0.12(-0.64%) |
Jun 11, 2010 | 18.84 | 19.37 | 18.79 | 19.27 | 12,271,268 | +0.17(+0.89%) |
Jun 10, 2010 | 18.80 | 19.15 | 18.78 | 19.10 | 13,353,676 | +0.76(+4.15%) |
Jun 09, 2010 | 18.34 | 18.66 | 18.27 | 18.34 | 17,734,368 | +0.40(+2.26%) |
Jun 08, 2010 | 17.86 | 17.98 | 17.46 | 17.94 | 14,719,288 | +0.25(+1.43%) |
Jun 07, 2010 | 17.95 | 18.15 | 17.62 | 17.68 | 12,574,564 | -0.38(-2.09%) |
Jun 04, 2010 | 18.06 | 18.80 | 17.89 | 18.06 | 14,421,257 | -0.77(-4.07%) |
Jun 03, 2010 | 18.98 | 18.98 | 18.34 | 18.82 | 169 | +0.02(+0.09%) |
Jun 02, 2010 | 18.02 | 18.82 | 17.95 | 18.81 | 4,582 | +0.98(+5.49%) |
Jun 01, 2010 | 18.15 | 18.53 | 17.78 | 17.83 | 678 | -0.12(-0.66%) |
May 28, 2010 | 17.95 | 18.38 | 17.79 | 17.95 | 14,271,381 | -0.22(-1.23%) |
May 27, 2010 | 17.41 | 18.18 | 17.38 | 18.17 | 16,704,406 | +1.22(+7.20%) |
May 26, 2010 | 17.30 | 17.43 | 16.89 | 16.95 | 1,866 | +0.09(+0.56%) |
May 25, 2010 | 16.52 | 16.89 | 16.29 | 16.86 | 509 | -0.17(-1.00%) |
May 24, 2010 | 17.35 | 17.36 | 17.00 | 17.03 | 19,257,220 | -0.31(-1.77%) |
May 21, 2010 | 16.48 | 17.41 | 16.44 | 17.33 | 25,554,222 | +0.54(+3.19%) |
May 20, 2010 | 16.95 | 17.03 | 16.49 | 16.80 | 4,243 | -0.82(-4.68%) |
May 19, 2010 | 17.55 | 17.68 | 17.06 | 17.62 | 21,931,234 | -0.20(-1.12%) |
May 18, 2010 | 18.34 | 18.52 | 17.78 | 17.82 | 339 | +0.02(+0.13%) |
May 17, 2010 | 18.28 | 18.37 | 17.41 | 17.80 | 17,620,278 | -0.46(-2.52%) |
May 14, 2010 | 18.26 | 18.60 | 18.03 | 18.26 | 14,193,316 | -0.61(-3.25%) |
May 13, 2010 | 18.97 | 19.14 | 18.74 | 18.87 | 11,521,450 | -0.11(-0.56%) |
May 12, 2010 | 18.57 | 19.03 | 18.57 | 18.98 | 15,657,734 | +0.54(+2.91%) |
May 11, 2010 | 18.86 | 18.91 | 18.42 | 18.44 | 339 | -0.32(-1.70%) |
May 10, 2010 | 18.83 | 18.90 | 18.55 | 18.76 | 20,386,822 | +0.74(+4.12%) |
May 07, 2010 | 18.05 | 18.16 | 17.29 | 18.02 | 27,903,146 | +0.22(+1.26%) |
May 06, 2010 | 17.76 | 18.74 | 16.91 | 17.79 | 1,561,079 | -0.88(-4.73%) |
May 05, 2010 | 18.82 | 19.23 | 18.56 | 18.68 | 27,199,632 | -1.10(-5.57%) |
May 04, 2010 | 20.06 | 20.56 | 19.73 | 19.78 | 27,973,712 | -0.44(-2.16%) |
May 03, 2010 | 20.50 | 20.50 | 20.00 | 20.22 | 14,299,253 | +0.08(+0.41%) |
Apr 30, 2010 | 20.02 | 20.45 | 20.00 | 20.13 | 17,021,902 | +0.14(+0.68%) |
Apr 29, 2010 | 19.90 | 20.30 | 19.87 | 20.00 | 13,125,267 | +0.37(+1.86%) |
Apr 28, 2010 | 19.84 | 19.91 | 19.51 | 19.63 | 13,980,567 | -0.04(-0.21%) |
Apr 27, 2010 | 19.96 | 20.35 | 19.61 | 19.67 | 13,214,544 | -0.54(-2.68%) |
Apr 26, 2010 | 20.31 | 20.49 | 20.16 | 20.22 | 7,641,394 | -0.15(-0.72%) |
Apr 23, 2010 | 19.92 | 20.43 | 19.72 | 20.36 | 10,110,538 | +0.42(+2.10%) |
Apr 22, 2010 | 19.80 | 20.17 | 19.56 | 19.94 | 10,040,029 | -0.11(-0.56%) |
Apr 21, 2010 | 20.30 | 20.35 | 19.89 | 20.06 | 339 | -0.15(-0.76%) |
Apr 20, 2010 | 20.17 | 20.48 | 20.13 | 20.21 | 539,189 | +0.48(+2.42%) |
Apr 19, 2010 | 19.16 | 19.75 | 18.98 | 19.73 | 15,733,564 | +0.12(+0.60%) |
Apr 16, 2010 | 20.28 | 20.32 | 19.55 | 19.61 | 17,462,570 | -0.85(-4.17%) |
Apr 15, 2010 | 20.67 | 20.80 | 20.42 | 20.47 | 8,485,226 | -0.21(-1.00%) |
Apr 14, 2010 | 20.73 | 20.96 | 20.54 | 20.68 | 11,348,068 | +0.18(+0.89%) |
Apr 13, 2010 | 20.26 | 20.55 | 20.16 | 20.49 | 14,791,867 | -0.16(-0.80%) |
Apr 12, 2010 | 20.61 | 20.91 | 20.59 | 20.66 | 9,671,614 | -0.14(-0.68%) |
Apr 09, 2010 | 20.79 | 21.03 | 20.60 | 20.80 | 17,481,738 | +0.03(+0.14%) |
Apr 08, 2010 | 20.03 | 20.86 | 19.56 | 20.77 | 20,001,336 | +0.51(+2.50%) |
Apr 07, 2010 | 20.54 | 20.62 | 20.16 | 20.26 | 16,238,427 | -0.42(-2.05%) |
Apr 06, 2010 | 20.69 | 21.04 | 20.64 | 20.69 | 14,676,715 | +0.05(+0.26%) |
Apr 05, 2010 | 20.42 | 20.70 | 20.29 | 20.63 | 21,879,094 | +0.57(+2.85%) |
Apr 01, 2010 | 19.52 | 20.06 | 20.06 | 20.06 | 23,445,808 | +0.89(+4.64%) |
Mar 31, 2010 | 19.21 | 19.36 | 19.01 | 19.17 | 13,141,825 | +0.15(+0.81%) |
Mar 30, 2010 | 18.50 | 19.08 | 18.47 | 19.02 | 18,230,318 | +0.58(+3.16%) |
Mar 29, 2010 | 17.92 | 18.47 | 17.92 | 18.44 | 15,063,654 | +0.76(+4.30%) |
Mar 26, 2010 | 17.81 | 17.89 | 17.56 | 17.68 | 13,279,730 | -0.09(-0.50%) |
Mar 25, 2010 | 18.08 | 18.21 | 17.75 | 17.76 | 11,944,962 | -0.18(-0.99%) |
Mar 24, 2010 | 18.03 | 18.08 | 17.87 | 17.94 | 7,940,960 | -0.26(-1.42%) |
Mar 23, 2010 | 18.04 | 18.23 | 17.95 | 18.20 | 8,983,346 | +0.16(+0.91%) |
Mar 22, 2010 | 18.02 | 18.21 | 17.86 | 18.04 | 11,465,147 | -0.26(-1.42%) |
Mar 19, 2010 | 18.77 | 18.79 | 18.27 | 18.29 | 14,534,979 | -0.39(-2.11%) |
Mar 18, 2010 | 18.78 | 18.89 | 18.50 | 18.69 | 14,986,670 | -0.04(-0.19%) |
Mar 17, 2010 | 18.20 | 18.90 | 18.29 | 18.72 | 20,041,810 | +0.52(+2.88%) |
Mar 16, 2010 | 18.13 | 18.22 | 18.01 | 18.20 | 13,941,290 | +0.27(+1.51%) |
Mar 15, 2010 | 17.93 | 17.95 | 17.86 | 17.93 | 10,363,182 | -0.45(-2.47%) |
Mar 12, 2010 | 18.44 | 18.50 | 18.31 | 18.38 | 13,084,953 | +0.18(+0.97%) |
Mar 11, 2010 | 18.12 | 18.21 | 17.97 | 18.21 | 8,163,750 | +0.09(+0.49%) |
Mar 10, 2010 | 18.05 | 18.22 | 17.95 | 18.12 | 10,706,874 | +0.10(+0.56%) |
Mar 09, 2010 | 18.22 | 18.26 | 17.91 | 18.02 | 13,534,450 | -0.33(-1.80%) |
Mar 08, 2010 | 18.44 | 18.58 | 18.18 | 18.35 | 8,622,532 | +0.15(+0.84%) |
Mar 05, 2010 | 18.27 | 18.40 | 18.06 | 18.19 | 14,658,047 | +0.13(+0.72%) |
Mar 04, 2010 | 18.09 | 18.23 | 17.79 | 18.06 | 13,219,262 | +0.04(+0.20%) |
Mar 03, 2010 | 17.88 | 18.17 | 17.85 | 18.03 | 14,492,822 | +0.41(+2.31%) |
Mar 02, 2010 | 17.58 | 17.88 | 17.38 | 17.62 | 13,626,177 | +0.34(+1.98%) |
Mar 01, 2010 | 17.26 | 17.33 | 17.09 | 17.28 | 11,011,320 | +0.25(+1.45%) |
Feb 26, 2010 | 17.09 | 17.18 | 16.78 | 17.03 | 15,944,894 | +0.05(+0.31%) |
Feb 25, 2010 | 16.85 | 17.05 | 16.52 | 16.98 | 22,419,692 | -0.17(-1.00%) |
Feb 24, 2010 | 17.17 | 17.42 | 17.06 | 17.15 | 17,415,096 | -0.05(-0.30%) |
Feb 23, 2010 | 17.74 | 17.75 | 17.13 | 17.20 | 19,168,066 | -0.65(-3.66%) |
Feb 22, 2010 | 18.32 | 18.37 | 17.79 | 17.86 | 14,941,704 | -0.22(-1.24%) |
Feb 19, 2010 | 17.84 | 18.22 | 17.68 | 18.08 | 14,101,981 | +0.16(+0.89%) |
Feb 18, 2010 | 17.70 | 17.97 | 17.68 | 17.92 | 11,526,088 | +0.19(+1.06%) |
Feb 17, 2010 | 17.83 | 18.01 | 17.66 | 17.73 | 11,762,746 | -0.05(-0.30%) |
Feb 16, 2010 | 17.68 | 17.82 | 17.55 | 17.79 | 20,322,126 | +0.58(+3.39%) |
Feb 12, 2010 | 17.18 | 17.20 | 17.20 | 17.20 | 22,351,276 | -0.25(-1.42%) |
Feb 11, 2010 | 17.38 | 17.68 | 17.09 | 17.45 | 22,019,468 | +0.09(+0.54%) |
Feb 10, 2010 | 17.49 | 17.53 | 16.97 | 17.36 | 18,474,052 | -0.23(-1.31%) |
Feb 09, 2010 | 17.55 | 17.85 | 17.48 | 17.59 | 23,613,500 | +0.19(+1.08%) |
Feb 08, 2010 | 17.69 | 17.72 | 17.10 | 17.40 | 16,297,714 | -0.16(-0.91%) |
Feb 05, 2010 | 17.56 | 17.68 | 16.91 | 17.56 | 29,128,858 | +0.16(+0.95%) |
Feb 04, 2010 | 18.00 | 18.00 | 17.23 | 17.39 | 29,962,726 | -0.51(-2.83%) |
Feb 03, 2010 | 18.41 | 18.41 | 17.82 | 17.90 | 20,218,858 | -0.36(-1.97%) |
Feb 02, 2010 | 19.12 | 19.17 | 18.24 | 18.26 | 32,472,754 | -0.77(-4.07%) |
Feb 01, 2010 | 18.96 | 19.33 | 18.68 | 19.03 | 14,169,268 | +0.39(+2.07%) |
Jan 29, 2010 | 19.20 | 19.36 | 18.49 | 18.65 | 12,461,850 | -0.31(-1.65%) |
Jan 28, 2010 | 19.46 | 19.46 | 18.57 | 18.96 | 13,872,608 | -0.23(-1.20%) |
Jan 27, 2010 | 19.37 | 19.47 | 18.97 | 19.19 | 13,044,071 | -0.24(-1.21%) |
Jan 26, 2010 | 19.44 | 19.73 | 19.01 | 19.43 | 12,889,008 | -0.15(-0.78%) |
Jan 25, 2010 | 19.68 | 19.96 | 19.49 | 19.58 | 13,201,757 | -0.05(-0.24%) |
Jan 22, 2010 | 20.03 | 20.29 | 19.56 | 19.63 | 13,221,562 | -0.46(-2.29%) |
Jan 21, 2010 | 20.71 | 20.76 | 20.07 | 20.09 | 10,325,097 | -0.52(-2.54%) |
Jan 20, 2010 | 20.62 | 20.72 | 20.37 | 20.61 | 11,523,897 | -0.52(-2.48%) |
Jan 19, 2010 | 20.99 | 21.19 | 20.79 | 21.13 | 7,598,950 | +0.03(+0.14%) |
Jan 15, 2010 | 21.49 | 21.11 | 21.11 | 21.11 | 8,995,398 | -0.51(-2.37%) |
Jan 14, 2010 | 21.52 | 21.76 | 21.44 | 21.62 | 5,876,667 | +0.12(+0.55%) |
Jan 13, 2010 | 21.41 | 21.56 | 21.00 | 21.50 | 6,478,171 | -0.02(-0.08%) |
Jan 12, 2010 | 21.73 | 21.77 | 21.19 | 21.52 | 9,028,762 | -0.47(-2.12%) |
Jan 11, 2010 | 22.40 | 22.43 | 21.81 | 21.98 | 6,158,286 | -0.14(-0.64%) |
Jan 08, 2010 | 22.06 | 22.30 | 21.83 | 22.12 | 6,191,083 | +0.02(+0.11%) |
Jan 07, 2010 | 22.33 | 22.33 | 21.79 | 22.10 | 6,617,614 | -0.29(-1.32%) |
Jan 06, 2010 | 22.04 | 22.52 | 21.98 | 22.40 | 9,766,225 | +0.44(+1.99%) |
Jan 05, 2010 | 21.78 | 22.08 | 21.75 | 21.96 | 7,371,511 | +0.30(+1.39%) |
Jan 04, 2010 | 21.56 | 21.74 | 21.49 | 21.66 | 9,371,419 | +0.85(+4.11%) |
Dec 31, 2009 | 21.16 | 20.80 | 20.80 | 20.80 | 4,733,696 | -0.15(-0.73%) |
Dec 30, 2009 | 20.94 | 21.11 | 20.73 | 20.96 | 3,652,653 | -0.22(-1.06%) |
Dec 29, 2009 | 21.50 | 21.59 | 21.17 | 21.18 | 4,669,650 | -0.16(-0.75%) |
Dec 28, 2009 | 21.22 | 21.37 | 21.02 | 21.34 | 6,083,919 | +0.22(+1.06%) |
Dec 24, 2009 | 20.95 | 21.15 | 20.90 | 21.12 | 2,857,320 | +0.24(+1.16%) |
Dec 23, 2009 | 20.55 | 21.03 | 20.50 | 20.88 | 9,403,776 | +0.56(+2.76%) |
Dec 22, 2009 | 19.96 | 20.36 | 19.91 | 20.32 | 8,111,394 | +0.23(+1.14%) |
Dec 21, 2009 | 20.17 | 20.30 | 19.82 | 20.09 | 10,832,324 | +0.23(+1.16%) |
Dec 18, 2009 | 20.35 | 20.60 | 19.76 | 19.86 | 18,215,820 | -0.32(-1.58%) |
Dec 17, 2009 | 20.77 | 20.90 | 20.16 | 20.17 | 11,433,156 | -0.96(-4.54%) |
Dec 16, 2009 | 20.91 | 21.33 | 20.83 | 21.13 | 7,710,127 | +0.45(+2.19%) |
Dec 15, 2009 | 20.59 | 20.88 | 20.51 | 20.68 | 6,198,892 | +0.12(+0.60%) |
Dec 14, 2009 | 20.42 | 20.62 | 20.23 | 20.56 | 7,609,467 | +0.37(+1.81%) |
Dec 11, 2009 | 20.70 | 20.83 | 20.03 | 20.19 | 9,341,163 | -0.42(-2.06%) |
Dec 10, 2009 | 20.15 | 20.67 | 20.09 | 20.62 | 12,731,607 | +0.73(+3.67%) |
Dec 09, 2009 | 20.25 | 20.26 | 19.67 | 19.89 | 13,576,904 | -0.08(-0.38%) |
Dec 08, 2009 | 20.33 | 20.39 | 19.80 | 19.96 | 13,230,715 | -0.62(-3.01%) |
Dec 07, 2009 | 21.11 | 21.22 | 20.52 | 20.58 | 14,014,941 | -0.56(-2.65%) |
Dec 04, 2009 | 22.07 | 22.27 | 20.88 | 21.14 | 14,423,117 | -0.68(-3.11%) |
Dec 03, 2009 | 21.78 | 22.07 | 21.74 | 21.82 | 12,420,963 | -0.09(-0.43%) |
Dec 02, 2009 | 22.09 | 22.20 | 21.80 | 21.91 | 9,429,401 | -0.16(-0.72%) |