
The closing price for Regeneron Pharmaceuticals (REGN) in 2012 was $169.67, on December 31, 2012. It was up 202.7% for the year. The latest price is $614.22.
| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 31 2012 | $165.65 | $170.15 | $163.91 | $169.67 | 488,100 |
December 28 2012 | $164.95 | $169.98 | $163.94 | $166.59 | 484,300 |
December 27 2012 | $167.93 | $171.19 | $162.72 | $167.39 | 750,400 |
December 26 2012 | $171.62 | $171.97 | $166.43 | $168.62 | 567,000 |
December 24 2012 | $171.98 | $173.09 | $169.61 | $171.62 | 378,400 |
December 21 2012 | $167.53 | $173.41 | $167.53 | $172.06 | 3,872,100 |
December 20 2012 | $173.67 | $173.67 | $166.77 | $171.42 | 837,600 |
December 19 2012 | $181.63 | $181.63 | $171.68 | $174.21 | 804,400 |
December 18 2012 | $177.53 | $179.57 | $174.74 | $178.55 | 695,000 |
December 17 2012 | $176.55 | $178.77 | $176.54 | $177.93 | 927,300 |
December 14 2012 | $177.40 | $178.86 | $176.46 | $178.24 | 424,700 |
December 13 2012 | $181.03 | $181.81 | $175.69 | $177.57 | 890,400 |
December 12 2012 | $183.48 | $183.66 | $179.32 | $181.54 | 554,000 |
December 11 2012 | $183.48 | $185.08 | $182.59 | $183.09 | 557,800 |
December 10 2012 | $179.52 | $183.48 | $178.87 | $183.18 | 470,100 |
December 07 2012 | $178.00 | $180.62 | $176.54 | $179.39 | 627,900 |
December 06 2012 | $184.39 | $187.37 | $179.16 | $180.31 | 801,600 |
December 05 2012 | $179.57 | $184.61 | $176.54 | $183.68 | 903,900 |
December 04 2012 | $178.82 | $179.73 | $176.25 | $179.22 | 627,500 |
December 03 2012 | $178.67 | $180.51 | $174.63 | $179.22 | 910,400 |
November 30 2012 | $184.48 | $184.63 | $175.10 | $175.10 | 2,335,300 |
November 29 2012 | $174.55 | $187.40 | $174.01 | $186.20 | 1,848,100 |
November 28 2012 | $171.89 | $173.78 | $169.70 | $173.48 | 425,300 |
November 27 2012 | $171.95 | $175.12 | $170.59 | $173.27 | 887,000 |
November 26 2012 | $173.45 | $174.47 | $169.33 | $172.96 | 816,600 |
Daily pricing data for Regeneron Pharmaceuticals dates back to 4/2/1991, and may be incomplete.