Regeneron Pharmaceuticals, Inc. (NQ: REGN)
262.42 USD  +2.46 (+0.95%)
Official Closing Price  /  Updated: 8:10 PM EDT, May 22, 2013  /  Add to My Watchlist      
Historical Prices
Date Open High Low Close Volume Change (%)
May 22, 2013 260.06 274.50 257.08 262.42 0 +2.46(+0.95%)
May 21, 2013 264.39 266.05 255.09 259.96 804,876 -3.68(-1.40%)
May 20, 2013 265.79 269.78 263.49 263.64 0 -3.33(-1.25%)
May 17, 2013 262.05 270.20 262.05 266.97 0 +2.31(+0.87%)
May 16, 2013 272.86 275.72 261.00 264.66 986,902 -9.45(-3.45%)
May 15, 2013 281.81 283.99 272.11 274.11 0 -6.40(-2.28%)
May 13, 2013 273.54 280.60 271.34 280.51 0 +7.01(+2.56%)
May 10, 2013 262.87 274.60 262.20 273.50 0 +11.55(+4.41%)
May 09, 2013 263.74 265.20 260.75 261.95 0 -1.79(-0.68%)
May 08, 2013 261.38 264.32 260.58 263.74 0 +1.55(+0.59%)
May 07, 2013 263.50 264.47 258.87 262.19 0 -0.56(-0.21%)
May 06, 2013 264.15 265.00 255.88 262.75 0 -3.41(-1.28%)
May 03, 2013 258.95 266.45 248.63 266.16 0 +17.53(+7.05%)
May 02, 2013 242.94 249.84 237.96 248.63 0 +11.34(+4.78%)
May 01, 2013 214.75 252.35 214.70 237.29 0 +22.15(+10.30%)
Apr 30, 2013 217.58 217.89 212.50 215.14 0 -0.34(-0.16%)
Apr 29, 2013 217.72 219.13 215.32 215.48 1,156,899 -1.12(-0.52%)
Apr 26, 2013 216.53 216.75 214.06 216.60 658,501 -0.15(-0.07%)
Apr 25, 2013 214.88 218.13 211.86 216.75 1,055,068 +6.13(+2.91%)
Apr 24, 2013 213.15 214.07 208.54 210.62 675,855 -2.23(-1.05%)
Apr 23, 2013 215.00 220.43 211.57 212.85 715,427 -0.96(-0.45%)
Apr 22, 2013 213.57 215.78 208.61 213.81 710,746 +1.23(+0.58%)
Apr 19, 2013 206.40 213.00 206.33 212.58 954,841 +5.92(+2.86%)
Apr 18, 2013 214.91 214.91 203.70 206.66 823,257 -6.42(-3.01%)
Apr 17, 2013 215.26 215.61 208.79 213.08 1,059,427 -3.68(-1.70%)
Apr 16, 2013 212.00 217.72 210.00 216.76 1,234,111 +7.71(+3.69%)
Apr 15, 2013 215.00 215.75 208.18 209.05 1,218,537 -6.79(-3.15%)
Apr 12, 2013 205.86 216.20 205.50 215.84 1,157,227 +7.49(+3.59%)
Apr 11, 2013 200.91 209.29 199.85 208.35 1,293,944 +7.22(+3.59%)
Apr 10, 2013 191.68 201.35 190.32 201.13 967,125 +10.05(+5.26%)
Apr 09, 2013 189.85 192.83 189.35 191.08 831,656 +2.61(+1.38%)
Apr 08, 2013 185.06 188.50 183.20 188.47 394,053 +3.06(+1.65%)
Apr 05, 2013 181.99 185.85 179.75 185.41 641,148 +0.32(+0.18%)
Apr 04, 2013 183.89 186.19 182.05 185.09 482,932 +2.40(+1.31%)
Apr 03, 2013 185.14 189.90 182.08 182.69 862,821 -2.31(-1.25%)
Apr 02, 2013 179.83 185.75 178.95 185.00 987,922 +6.49(+3.64%)
Apr 01, 2013 180.00 180.75 177.12 178.51 586,205 +2.11(+1.19%)
Mar 28, 2013 170.42 177.75 169.83 176.40 917,384 +5.50(+3.22%)
Mar 27, 2013 169.25 171.00 168.20 170.90 398,230 +1.19(+0.70%)
Mar 26, 2013 171.30 172.28 168.24 169.71 281,482 -0.43(-0.25%)
Mar 25, 2013 172.69 173.17 169.21 170.14 248,877 -2.26(-1.31%)
Mar 22, 2013 172.35 172.90 170.45 172.40 277,763 +1.07(+0.62%)
Mar 21, 2013 174.60 174.64 171.11 171.33 416,084 -4.18(-2.38%)
Mar 20, 2013 175.58 177.50 174.60 175.51 369,593 +0.23(+0.13%)
Mar 19, 2013 171.20 177.99 171.20 175.28 791,512 +5.17(+3.04%)
Mar 18, 2013 170.79 171.46 169.03 170.11 392,217 -1.73(-1.01%)
Mar 15, 2013 171.82 173.14 170.02 171.84 1,140,034 -0.09(-0.05%)
Mar 14, 2013 173.72 174.57 171.00 171.93 376,753 -0.91(-0.53%)
Mar 13, 2013 172.45 175.16 171.06 172.84 505,682 +0.65(+0.38%)
Mar 12, 2013 171.47 172.32 168.52 172.19 467,715 +0.44(+0.26%)
Mar 11, 2013 172.91 173.10 170.81 171.75 315,128 -1.22(-0.71%)
Mar 08, 2013 173.13 174.17 169.44 172.97 624,674 +1.03(+0.60%)
Mar 07, 2013 174.90 175.58 171.50 171.94 558,892 -2.61(-1.50%)
Mar 06, 2013 175.30 176.37 173.27 174.55 536,068 -0.09(-0.05%)
Mar 05, 2013 173.97 175.88 172.27 174.64 729,256 +1.99(+1.15%)
Mar 04, 2013 171.35 174.25 169.87 172.65 831,377 +0.92(+0.54%)
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