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Questcor Pharmacueticals, Inc. (NQ: QCOR)
37.21 USD  -0.40 (-1.06%)
Official Closing Price  /  Updated: 8:10 PM EDT, May 21, 2013  /  Add to My Watchlist      
View: Quote News
Historical Prices
Month:
Year:
Range:
Date Open High Low Close Volume Change (%)
May 31, 2012 41.86 42.00 40.50 41.40 1,324,034 -0.16(-0.38%)
May 30, 2012 41.58 42.25 41.41 41.56 1,453,868 -0.19(-0.46%)
May 29, 2012 42.28 42.30 41.29 41.75 1,263,115 +0.25(+0.60%)
May 25, 2012 41.39 42.53 41.21 41.50 1,514,867 +0.41(+1.00%)
May 24, 2012 40.81 41.16 39.95 41.09 1,359,592 +1.11(+2.78%)
May 23, 2012 40.50 40.54 39.79 39.98 2,521,160 -0.76(-1.87%)
May 22, 2012 40.80 41.83 40.51 40.74 2,125,743 +0.03(+0.07%)
May 21, 2012 38.49 41.05 38.49 40.71 2,461,849 +2.20(+5.71%)
May 18, 2012 39.67 39.97 37.77 38.51 2,640,377 -1.27(-3.19%)
May 17, 2012 39.46 40.48 39.40 39.78 2,179,387 +0.40(+1.02%)
May 16, 2012 40.16 40.41 39.13 39.38 1,456,992 -0.38(-0.96%)
May 15, 2012 39.83 40.50 39.56 39.76 1,329,381 -0.21(-0.53%)
May 14, 2012 40.65 40.74 39.94 39.97 1,544,216 -1.16(-2.82%)
May 11, 2012 40.00 41.55 39.83 41.13 1,800,879 +0.76(+1.88%)
May 10, 2012 40.00 40.70 39.02 40.37 2,455,276 +0.72(+1.82%)
May 09, 2012 41.13 41.39 39.15 39.65 3,495,498 -1.86(-4.48%)
May 08, 2012 42.31 42.60 40.14 41.51 2,444,480 -1.55(-3.60%)
May 07, 2012 40.58 43.29 39.57 43.06 2,228,956 +1.11(+2.65%)
May 04, 2012 43.09 43.19 41.76 41.95 2,844,204 -1.57(-3.61%)
May 03, 2012 45.25 45.40 43.23 43.52 2,147,007 -1.86(-4.10%)
May 02, 2012 45.78 46.20 44.91 45.38 1,643,197 -0.16(-0.35%)
May 01, 2012 45.05 46.84 44.92 45.54 3,053,406 +0.64(+1.43%)
Apr 30, 2012 45.13 45.60 44.81 44.90 1,789,428 +0.20(+0.45%)
Apr 27, 2012 42.81 45.03 42.81 44.70 2,348,604 +1.25(+2.88%)
Apr 26, 2012 40.68 44.13 40.68 43.45 2,762,496 +2.97(+7.34%)
Apr 25, 2012 42.19 42.80 38.00 40.48 4,670,204 -1.18(-2.83%)
Apr 24, 2012 41.82 42.38 41.06 41.66 1,819,726 -0.13(-0.31%)
Apr 23, 2012 41.46 41.88 40.55 41.79 1,025,494 +0.02(+0.05%)
Apr 20, 2012 41.81 42.24 41.38 41.77 1,502,610 +0.66(+1.61%)
Apr 19, 2012 41.58 42.44 40.96 41.11 1,424,000 -0.25(-0.60%)
Apr 18, 2012 40.56 41.46 40.44 41.36 643,956 +0.62(+1.52%)
Apr 17, 2012 40.89 41.37 40.69 40.74 901,179 -0.06(-0.15%)
Apr 16, 2012 41.37 41.81 40.12 40.80 879,284 -0.53(-1.27%)
Apr 13, 2012 40.20 41.49 39.61 41.33 1,616,203 +1.06(+2.62%)
Apr 12, 2012 40.27 40.76 39.95 40.27 944,953 -0.04(-0.10%)
Apr 11, 2012 40.01 41.05 39.84 40.31 1,496,794 +0.99(+2.52%)
Apr 10, 2012 41.32 41.45 39.25 39.32 2,471,393 -1.95(-4.72%)
Apr 09, 2012 39.61 41.35 39.17 41.27 2,307,181 +1.15(+2.87%)
Apr 05, 2012 39.39 40.92 39.09 40.12 1,849,385 +0.50(+1.26%)
Apr 04, 2012 39.70 39.71 38.80 39.62 931,533 -0.39(-0.97%)
Apr 03, 2012 38.30 40.02 38.20 40.01 1,854,279 +1.86(+4.88%)
Apr 02, 2012 37.63 38.38 37.18 38.15 1,081,910 +0.53(+1.41%)
Mar 30, 2012 37.70 37.95 36.96 37.62 907,386 +0.15(+0.40%)
Mar 29, 2012 37.88 37.90 36.90 37.47 1,285,286 -0.70(-1.83%)
Mar 28, 2012 39.18 39.18 37.59 38.17 1,156,378 -0.80(-2.05%)
Mar 27, 2012 39.25 39.41 38.62 38.97 896,242 -0.24(-0.61%)
Mar 26, 2012 38.81 39.60 38.78 39.21 1,377,886 +0.76(+1.98%)
Mar 23, 2012 37.73 38.49 37.31 38.45 918,410 +0.74(+1.96%)
Mar 22, 2012 37.14 37.85 37.02 37.71 636,572 +0.24(+0.64%)
Mar 21, 2012 36.84 38.00 36.81 37.47 1,808,140 +0.55(+1.49%)
Mar 20, 2012 36.97 37.43 36.64 36.92 1,203,744 -0.17(-0.46%)
Mar 19, 2012 36.85 37.29 36.31 37.09 1,117,162 +0.12(+0.32%)
Mar 16, 2012 37.49 37.70 36.50 36.97 1,705,599 -0.03(-0.08%)
Mar 15, 2012 36.21 37.22 36.10 37.00 1,804,736 +1.17(+3.27%)
Mar 14, 2012 36.09 36.30 35.07 35.83 1,569,325 -0.51(-1.40%)
Mar 13, 2012 36.94 36.94 35.91 36.34 1,128,016 -0.12(-0.33%)
Mar 12, 2012 35.80 36.63 35.09 36.46 1,749,343 +0.62(+1.73%)
Mar 09, 2012 36.72 37.10 34.65 35.84 6,651,776 -2.25(-5.91%)
Mar 08, 2012 38.00 38.36 37.34 38.09 1,940,645 +0.18(+0.47%)
Mar 07, 2012 37.55 38.13 37.55 37.91 1,476,027 +0.37(+0.99%)
Mar 06, 2012 38.16 38.30 37.12 37.54 1,834,717 -1.41(-3.62%)
Mar 05, 2012 39.47 39.48 38.21 38.95 1,289,023 -0.20(-0.51%)
Mar 02, 2012 38.93 39.73 38.93 39.15 2,000,897 +0.00(+0.00%)
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