Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Dec 30, 2011 | 21.58 | 21.77 | 21.54 | 21.58 | 2,929,122 | +0.05(+0.22%) |
Dec 29, 2011 | 21.24 | 21.55 | 21.18 | 21.54 | 3,746,759 | +0.45(+2.16%) |
Dec 28, 2011 | 21.35 | 21.37 | 21.04 | 21.08 | 2,461,444 | -0.27(-1.25%) |
Dec 27, 2011 | 21.34 | 21.41 | 21.28 | 21.35 | 2,280,084 | -0.08(-0.39%) |
Dec 23, 2011 | 21.28 | 21.44 | 21.20 | 21.43 | 2,924,953 | +0.38(+1.80%) |
Dec 21, 2011 | 20.96 | 21.08 | 20.82 | 21.05 | 8,090,099 | -0.04(-0.20%) |
Dec 20, 2011 | 20.88 | 21.12 | 20.82 | 21.09 | 7,489,578 | +0.54(+2.61%) |
Dec 19, 2011 | 20.59 | 20.77 | 20.52 | 20.56 | 8,012,080 | +0.02(+0.09%) |
Dec 16, 2011 | 20.69 | 20.74 | 20.43 | 20.54 | 3,696,017 | +0.00(+0.00%) |
Dec 15, 2011 | 20.33 | 20.59 | 20.26 | 20.54 | 5,842,329 | +0.58(+2.93%) |
Dec 14, 2011 | 20.04 | 20.09 | 19.87 | 19.95 | 5,433,260 | -0.30(-1.49%) |
Dec 13, 2011 | 20.56 | 20.72 | 20.20 | 20.26 | 6,380,143 | -0.32(-1.58%) |
Dec 12, 2011 | 20.83 | 20.86 | 20.47 | 20.58 | 3,524,937 | -0.41(-1.94%) |
Dec 09, 2011 | 20.88 | 21.12 | 20.86 | 20.99 | 5,224,246 | +0.41(+2.01%) |
Dec 08, 2011 | 20.93 | 21.03 | 20.52 | 20.57 | 5,331,466 | -0.45(-2.16%) |
Dec 07, 2011 | 20.67 | 21.12 | 20.60 | 21.03 | 16,460,006 | +0.35(+1.71%) |
Dec 06, 2011 | 20.45 | 20.79 | 20.39 | 20.67 | 5,041,332 | +0.45(+2.22%) |
Dec 05, 2011 | 20.52 | 20.53 | 20.11 | 20.23 | 4,274,480 | -0.15(-0.72%) |
Dec 02, 2011 | 20.63 | 20.67 | 20.36 | 20.37 | 4,219,658 | -0.34(-1.65%) |
Dec 01, 2011 | 20.85 | 21.00 | 20.61 | 20.72 | 4,342,704 | +0.04(+0.17%) |
Nov 30, 2011 | 20.73 | 20.88 | 20.49 | 20.68 | 6,641,670 | +0.79(+3.98%) |
Nov 29, 2011 | 19.72 | 19.97 | 19.63 | 19.89 | 8,612,148 | +0.17(+0.84%) |
Nov 28, 2011 | 19.66 | 19.80 | 19.57 | 19.72 | 6,248,567 | +0.99(+5.26%) |
Nov 25, 2011 | 18.67 | 18.99 | 18.67 | 18.74 | 2,611,176 | -0.29(-1.52%) |
Nov 23, 2011 | 19.33 | 19.22 | 18.96 | 19.03 | 6,178,152 | -0.30(-1.56%) |
Nov 22, 2011 | 19.51 | 19.56 | 19.23 | 19.33 | 8,470,917 | -0.16(-0.82%) |
Nov 21, 2011 | 19.54 | 19.58 | 19.32 | 19.49 | 6,055,979 | -0.24(-1.20%) |
Nov 18, 2011 | 19.88 | 19.95 | 19.69 | 19.72 | 4,077,193 | +0.07(+0.33%) |
Nov 17, 2011 | 20.02 | 20.04 | 19.49 | 19.66 | 5,711,247 | -0.11(-0.57%) |
Nov 16, 2011 | 19.89 | 20.05 | 19.75 | 19.77 | 4,385,732 | -0.12(-0.59%) |
Nov 15, 2011 | 19.79 | 20.03 | 19.74 | 19.89 | 4,425,010 | -0.05(-0.24%) |
Nov 14, 2011 | 19.92 | 20.02 | 19.79 | 19.94 | 4,005,313 | -0.25(-1.23%) |
Nov 11, 2011 | 19.91 | 20.35 | 19.91 | 20.18 | 5,701,367 | +0.36(+1.82%) |
Nov 10, 2011 | 19.76 | 19.87 | 19.52 | 19.82 | 7,433,376 | +0.41(+2.13%) |
Nov 09, 2011 | 19.71 | 19.78 | 19.32 | 19.41 | 9,505,469 | -1.09(-5.30%) |
Nov 08, 2011 | 20.36 | 20.56 | 20.18 | 20.50 | 4,412,294 | +0.48(+2.39%) |
Nov 07, 2011 | 19.98 | 20.16 | 19.82 | 20.02 | 9,321,279 | -0.14(-0.67%) |
Nov 04, 2011 | 20.56 | 20.61 | 20.05 | 20.15 | 5,388,356 | -0.66(-3.18%) |
Nov 03, 2011 | 20.49 | 20.91 | 20.22 | 20.82 | 5,600,494 | +0.63(+3.10%) |
Nov 02, 2011 | 20.20 | 20.54 | 20.14 | 20.19 | 12,613,591 | +0.10(+0.50%) |
Nov 01, 2011 | 20.17 | 20.41 | 20.02 | 20.09 | 14,418,342 | -1.03(-4.87%) |
Oct 31, 2011 | 21.73 | 21.87 | 21.12 | 21.12 | 6,309,498 | -0.88(-4.00%) |
Oct 28, 2011 | 22.06 | 22.12 | 21.88 | 22.00 | 3,588,210 | -0.14(-0.64%) |
Oct 27, 2011 | 22.03 | 22.25 | 21.70 | 22.14 | 6,687,514 | +1.22(+5.82%) |
Oct 26, 2011 | 20.98 | 20.99 | 20.52 | 20.92 | 3,521,362 | +0.38(+1.87%) |
Oct 25, 2011 | 20.81 | 20.82 | 20.51 | 20.54 | 5,572,728 | -0.73(-3.44%) |
Oct 24, 2011 | 20.71 | 21.27 | 20.70 | 21.27 | 3,679,655 | +0.22(+1.07%) |
Oct 21, 2011 | 20.76 | 21.06 | 20.72 | 21.05 | 3,814,152 | +0.58(+2.83%) |
Oct 20, 2011 | 20.70 | 20.74 | 20.19 | 20.47 | 5,208,788 | +0.11(+0.55%) |
Oct 19, 2011 | 20.44 | 20.68 | 20.32 | 20.36 | 7,132,375 | -0.23(-1.12%) |
Oct 18, 2011 | 20.23 | 20.73 | 20.02 | 20.59 | 5,115,547 | +0.25(+1.25%) |
Oct 17, 2011 | 20.71 | 20.75 | 20.28 | 20.33 | 5,449,129 | -0.59(-2.82%) |
Oct 14, 2011 | 21.00 | 21.03 | 20.75 | 20.92 | 4,476,404 | +0.13(+0.62%) |
Oct 13, 2011 | 20.56 | 20.79 | 20.34 | 20.79 | 7,017,210 | +0.42(+2.06%) |
Oct 12, 2011 | 20.39 | 20.59 | 20.24 | 20.37 | 5,228,806 | +0.22(+1.08%) |
Oct 11, 2011 | 19.99 | 20.20 | 19.90 | 20.15 | 3,886,154 | -0.07(-0.32%) |
Oct 10, 2011 | 20.14 | 20.28 | 20.05 | 20.22 | 5,574,413 | +0.79(+4.07%) |
Oct 07, 2011 | 19.64 | 19.68 | 19.40 | 19.43 | 6,286,397 | -0.27(-1.35%) |
Oct 06, 2011 | 19.53 | 19.70 | 19.52 | 19.69 | 5,440,044 | +0.31(+1.62%) |
Oct 05, 2011 | 19.11 | 19.39 | 18.92 | 19.38 | 8,057,843 | -0.01(-0.06%) |
Oct 04, 2011 | 19.01 | 19.40 | 18.68 | 19.39 | 10,875,490 | +0.56(+2.98%) |