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Alexion Pharmaceuticals (NQ: ALXN )

N/A UNCHANGED
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Historical Prices

Month:
Year:
Range:
Date Open High Low Close Volume Change (%)
Sep 30, 2011 63.59 65.12 62.49 64.06 1,722,057 -0.17(-0.26%)
Sep 29, 2011 66.98 67.00 62.50 64.23 1,871,211 -1.67(-2.53%)
Sep 28, 2011 67.62 68.31 65.81 65.90 1,361,201 -1.09(-1.63%)
Sep 27, 2011 67.48 68.50 66.76 66.99 1,979,201 +0.81(+1.22%)
Sep 26, 2011 67.87 68.46 64.84 66.18 2,160,302 +0.03(+0.05%)
Sep 23, 2011 63.09 67.58 62.47 66.15 2,715,563 +2.78(+4.39%)
Sep 22, 2011 63.96 64.96 62.20 63.37 1,734,176 -2.34(-3.56%)
Sep 21, 2011 66.10 67.75 65.45 65.71 2,181,191 -0.49(-0.74%)
Sep 20, 2011 64.12 66.90 63.71 66.20 2,212,582 +2.35(+3.68%)
Sep 19, 2011 61.57 64.39 61.00 63.85 1,382,622 +1.78(+2.87%)
Sep 16, 2011 63.74 63.74 61.62 62.07 2,319,318 -2.01(-3.14%)
Sep 15, 2011 62.31 64.17 61.82 64.08 2,230,114 +3.99(+6.64%)
Sep 14, 2011 60.09 60.72 58.75 60.09 1,270,732 +0.22(+0.37%)
Sep 13, 2011 59.13 59.93 58.34 59.87 1,172,593 +1.06(+1.80%)
Sep 12, 2011 57.09 58.90 56.85 58.81 1,073,697 +0.74(+1.27%)
Sep 09, 2011 59.25 59.56 57.60 58.07 981,029 -1.62(-2.71%)
Sep 08, 2011 59.42 60.14 58.32 59.69 1,244,884 +0.15(+0.25%)
Sep 07, 2011 60.15 60.81 59.08 59.54 1,833,397 -0.30(-0.50%)
Sep 06, 2011 55.98 60.09 55.43 59.84 2,096,008 +2.95(+5.19%)
Sep 02, 2011 55.71 58.07 55.24 56.89 1,117,268 +0.26(+0.46%)
Sep 01, 2011 57.66 57.77 55.92 56.63 993,544 -1.31(-2.27%)
Aug 31, 2011 57.92 59.41 57.21 57.95 1,259,357 +0.35(+0.62%)
Aug 30, 2011 56.93 58.05 56.16 57.59 1,029,053 +0.57(+1.00%)
Aug 29, 2011 55.49 57.29 55.03 57.02 1,151,628 +2.34(+4.28%)
Aug 26, 2011 52.63 54.89 52.23 54.68 1,110,248 +1.69(+3.19%)
Aug 25, 2011 53.49 54.00 52.65 52.99 1,120,095 -0.52(-0.97%)
Aug 24, 2011 51.19 53.58 50.70 53.51 1,761,030 +1.78(+3.44%)
Aug 23, 2011 50.49 52.00 49.50 51.73 1,712,987 +1.32(+2.62%)
Aug 22, 2011 51.31 51.49 49.91 50.41 1,026,521 -0.05(-0.10%)
Aug 19, 2011 49.76 51.74 49.73 50.46 1,509,155 +0.15(+0.30%)
Aug 18, 2011 50.66 50.85 49.67 50.31 1,624,747 -1.43(-2.76%)
Aug 17, 2011 52.51 53.40 50.84 51.74 1,140,746 -0.71(-1.35%)
Aug 16, 2011 52.93 53.02 51.65 52.45 1,497,819 -0.68(-1.28%)
Aug 15, 2011 52.88 53.66 52.03 53.13 1,286,619 +0.54(+1.03%)
Aug 12, 2011 50.67 53.15 49.67 52.59 1,592,669 +2.01(+3.97%)
Aug 11, 2011 48.96 51.28 48.01 50.58 2,169,867 +1.84(+3.78%)
Aug 10, 2011 51.04 51.04 47.29 48.74 2,172,760 -1.11(-2.23%)
Aug 09, 2011 50.68 50.90 46.56 49.85 2,974,278 +1.80(+3.75%)
Aug 08, 2011 48.88 50.30 46.90 48.05 2,198,916 -2.65(-5.23%)
Aug 05, 2011 50.74 51.66 48.33 50.70 2,742,983 -0.29(-0.57%)
Aug 04, 2011 53.73 54.31 50.92 50.99 2,380,116 -3.91(-7.12%)
Aug 03, 2011 55.05 55.05 52.06 54.90 1,266,953 +0.39(+0.72%)
Aug 02, 2011 55.54 56.40 54.40 54.51 1,015,849 -1.50(-2.68%)
Aug 01, 2011 57.81 57.95 55.10 56.01 1,357,483 -0.79(-1.39%)
Jul 29, 2011 55.90 57.18 55.62 56.80 1,334,427 +0.31(+0.55%)
Jul 28, 2011 56.50 57.57 56.27 56.49 1,296,567 +0.00(+0.00%)
Jul 27, 2011 57.27 57.48 55.80 56.49 1,390,454 -1.21(-2.10%)
Jul 26, 2011 57.75 58.32 57.23 57.70 947,376 -0.04(-0.07%)
Jul 25, 2011 58.52 58.98 57.62 57.74 1,620,674 -1.24(-2.10%)
Jul 22, 2011 57.00 59.07 56.78 58.98 2,201,668 +2.21(+3.89%)
Jul 21, 2011 53.00 57.73 52.78 56.77 3,347,313 +4.73(+9.09%)
Jul 20, 2011 53.14 53.35 51.82 52.04 1,662,619 -1.16(-2.18%)
Jul 19, 2011 52.11 53.21 52.06 53.20 1,269,396 +1.49(+2.88%)
Jul 18, 2011 52.24 52.25 51.38 51.71 1,484,534 -0.66(-1.26%)
Jul 15, 2011 51.43 52.47 51.15 52.37 1,760,683 +1.10(+2.15%)
Jul 14, 2011 51.31 51.66 50.61 51.27 1,314,353 +0.02(+0.04%)
Jul 13, 2011 50.52 52.66 50.39 51.25 1,522,781 +0.84(+1.67%)
Jul 12, 2011 50.48 50.72 50.04 50.41 1,731,426 +0.04(+0.08%)
Jul 11, 2011 50.00 50.68 49.59 50.37 2,307,976 +0.07(+0.14%)
Jul 08, 2011 48.23 50.35 48.13 50.30 2,087,658 +1.84(+3.80%)
Jul 07, 2011 48.08 48.49 47.52 48.46 1,026,150 +0.65(+1.36%)
Jul 06, 2011 47.94 48.10 47.62 47.81 776,061 -0.15(-0.31%)
Jul 05, 2011 47.37 48.00 46.73 47.96 1,018,700 +0.45(+0.95%)
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