The average closing price for Regeneron Pharmaceuticals (REGN) in 2013 was $238.84. It was up 56% for the year. The latest price is $578.09.
| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 2013 | $291.16 | $296.32 | $256.59 | $274.07 | 14,237,000 |
November 2013 | $289.57 | $304.37 | $266.87 | $292.61 | 18,020,200 |
October 2013 | $315.23 | $318.14 | $269.99 | $286.37 | 15,132,600 |
September 2013 | $244.94 | $318.46 | $244.94 | $311.53 | 16,255,900 |
August 2013 | $271.41 | $277.54 | $226.67 | $241.28 | 14,001,000 |
July 2013 | $230.61 | $281.07 | $224.82 | $268.91 | 14,502,200 |
June 2013 | $240.80 | $260.63 | $205.42 | $223.92 | 20,450,400 |
May 2013 | $213.83 | $282.78 | $213.78 | $240.85 | 25,130,500 |
April 2013 | $179.23 | $220.04 | $176.36 | $214.22 | 33,854,500 |
March 2013 | $165.94 | $177.23 | $164.54 | $175.65 | 10,955,100 |
February 2013 | $174.39 | $181.81 | $153.50 | $166.29 | 18,017,100 |
January 2013 | $175.67 | $184.99 | $163.30 | $173.20 | 14,998,200 |
Daily pricing data for Regeneron Pharmaceuticals dates back to 4/2/1991, and may be incomplete.
