The closing price for Regeneron Pharmaceuticals (REGN) in January 2012 was $90.12, on January 31, 2012. It was up 60.8% for the month. The latest price is $798.25.
| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
January 31 2012 | $88.69 | $91.00 | $87.66 | $90.12 | 1,250,900 |
January 30 2012 | $86.04 | $88.35 | $84.30 | $88.15 | 1,481,700 |
January 27 2012 | $80.88 | $85.44 | $80.88 | $84.84 | 1,136,000 |
January 26 2012 | $82.28 | $82.72 | $81.03 | $81.18 | 741,100 |
January 25 2012 | $79.71 | $82.46 | $78.75 | $82.22 | 863,600 |
January 24 2012 | $77.74 | $79.67 | $77.42 | $78.76 | 452,000 |
January 23 2012 | $78.03 | $79.32 | $77.39 | $77.91 | 590,800 |
January 20 2012 | $79.09 | $79.16 | $76.81 | $77.69 | 659,600 |
January 19 2012 | $77.89 | $80.12 | $77.64 | $79.11 | 1,068,000 |
January 18 2012 | $77.34 | $78.64 | $76.06 | $78.27 | 1,124,000 |
January 17 2012 | $77.13 | $78.16 | $76.79 | $77.35 | 1,745,200 |
January 13 2012 | $77.70 | $79.24 | $77.14 | $78.27 | 1,818,000 |
January 12 2012 | $76.38 | $79.31 | $76.37 | $77.62 | 2,335,500 |
January 11 2012 | $73.49 | $76.81 | $73.09 | $76.73 | 2,613,800 |
January 10 2012 | $73.74 | $75.21 | $71.41 | $73.83 | 4,556,700 |
January 09 2012 | $65.47 | $67.86 | $64.69 | $64.94 | 1,349,800 |
January 06 2012 | $61.41 | $65.46 | $61.23 | $65.25 | 2,495,800 |
January 05 2012 | $57.26 | $61.69 | $57.23 | $60.44 | 2,301,200 |
January 04 2012 | $56.01 | $57.52 | $55.55 | $57.36 | 1,864,000 |
January 03 2012 | $56.05 | $57.50 | $55.78 | $55.97 | 773,900 |
Daily pricing data for Regeneron Pharmaceuticals dates back to 4/2/1991, and may be incomplete.