Medicines Company (MDCO) Historical Prices

Historical Data for Medicines Company (MDCO) 
$ 20.75   -0.24 (-1.14%) Volume: 613.4 k 4:00 PM EST Feb 10, 2012
After Hours:  $ 20.75 0.00 (0.00%) Volume: 345  4:50 PM EST Feb 10, 2012
Start:              End:      
Date Open High Low Close Volume Chg % Chg Adj. Close
2/10/12 21.02 21.02 20.65 20.75 613,399 -0.24 -1.14% 20.75
2/9/12 21.50 21.50 20.94 20.99 947,714 -0.53 -2.46% 20.99
2/8/12 21.84 21.99 21.23 21.52 779,332 -0.34 -1.56% 21.52
2/7/12 22.07 22.48 21.72 21.86 1,081,215 -0.13 -0.59% 21.86
2/6/12 21.87 22.21 21.87 21.99 636,333 0.09 0.41% 21.99
2/3/12 21.89 22.2292 21.69 21.90 883,083 0.26 1.20% 21.90
2/2/12 21.11 21.87 20.82 21.64 1,784,036 0.58 2.75% 21.64
2/1/12 20.15 21.1405 20.04 21.06 1,282,714 0.94 4.67% 21.06
1/31/12 19.88 20.21 19.77 20.12 1,034,032 0.26 1.31% 20.12
1/30/12 19.40 19.89 19.40 19.86 734,018 0.37 1.90% 19.86
1/27/12 19.13 19.57 19.01 19.49 503,682 0.27 1.40% 19.49
1/26/12 19.36 19.479 19.04 19.22 511,774 -0.09 -0.47% 19.22
1/25/12 18.79 19.365 18.68 19.31 438,158 0.57 3.04% 19.31
1/24/12 18.91 19.14 18.60 18.74 389,040 -0.28 -1.47% 18.74
1/23/12 19.26 19.41 18.69 19.02 406,141 -0.07 -0.37% 19.02
1/20/12 18.97 19.23 18.91 19.09 364,042 0.11 0.58% 19.09
1/19/12 19.38 19.50 18.88 18.98 330,020 -0.39 -2.01% 18.98
1/18/12 19.28 19.43 19.06 19.37 251,375 0.00 0.00% 19.37
1/17/12 19.15 19.66 19.15 19.37 794,620 0.38 2.00% 19.37
1/13/12 18.81 19.13 18.58 18.99 407,929 -0.03 -0.16% 18.99
1/12/12 18.93 19.10 18.74 19.02 599,880 0.15 0.79% 19.02
1/11/12 18.55 18.944 18.55 18.87 789,462 0.20 1.07% 18.87