Symbol Lookup
COHERENT Add to My Watchlist (NSDQ: COHR) 
     Coherent 29.61 +0.22 (+0.75%) 151,436
Historical Data for COHR
Date Open High Low Volume Close Change %
02/09/10 29.74 29.83 29.30 151,436 29.61 +0.22   +0.75%
02/08/10 29.90 29.90 28.89 306,943 29.39 -0.38   -1.28%
02/05/10 30.02 30.41 29.52 364,852 29.77 -0.28   -0.93%
02/04/10 30.26 30.96 30.05 340,693 30.05 -0.63   -2.05%
02/03/10 30.20 30.71 29.57 429,326 30.68 +0.46   +1.52%
02/02/10 29.93 30.78 29.51 481,266 30.22 +0.50   +1.68%
02/01/10 29.70 29.80 29.23 345,827 29.72 +0.04   +0.13%
01/29/10 27.91 29.94 27.25 1,125,174 29.68 +2.95   +11.04%
01/28/10 26.75 26.76 25.86 325,062 26.73 0.00   0.00%
01/27/10 26.31 26.81 26.09 177,146 26.73 +0.38   +1.44%
01/26/10 27.13 27.15 26.18 172,437 26.35 -0.82   -3.02%
01/25/10 27.83 27.83 27.09 204,471 27.17 -0.53   -1.91%
01/22/10 28.83 28.83 27.66 78,977 27.70 -1.13   -3.92%
01/21/10 29.12 29.27 28.37 141,804 28.83 -0.19   -0.65%
01/20/10 29.01 29.32 28.44 79,409 29.02 -0.25   -0.85%
01/19/10 29.14 29.66 28.26 60,032 29.27 +0.27   +0.93%
01/18/10 29.00 29.00 29.00 0 29.00 0.00   0.00%
01/15/10 29.44 29.44 28.73 240,844 29.00 -0.25   -0.85%
01/14/10 28.68 29.58 28.67 125,835 29.25 +0.41   +1.42%
01/13/10 28.91 28.97 28.71 67,922 28.84 +0.10   +0.35%
01/12/10 28.56 28.94 28.56 120,420 28.74 -0.06   -0.21%
01/11/10 28.98 29.00 28.34 106,270 28.80 -0.18   -0.62%
01/08/10 29.04 29.09 28.68 206,010 28.98 -0.23   -0.79%
01/07/10 29.69 29.88 29.16 306,977 29.21 -0.52   -1.75%
01/06/10 29.66 29.91 29.52 148,050 29.73 -0.12   -0.40%
01/05/10 29.75 30.11 29.74 205,625 29.85 -0.05   -0.17%
01/04/10 29.99 30.15 29.73 306,719 29.90 +0.17   +0.57%
01/01/10 29.73 29.73 29.73 0 29.73 0.00   0.00%
12/31/09 29.96 30.04 29.64 169,651 29.73 -0.16   -0.54%
12/30/09 29.77 29.91 29.46 98,769 29.89 -0.15   -0.50%
12/29/09 30.17 30.17 29.46 103,634 30.04 -0.16   -0.53%
12/28/09 29.53 30.23 28.89 179,977 30.20 +0.79   +2.69%
12/25/09 29.29 29.63 29.26 51,367 29.41 0.00   0.00%
12/24/09 29.29 29.63 29.26 51,367 29.41 +0.08   +0.27%
12/23/09 28.41 29.38 28.29 137,418 29.33 +0.88   +3.09%
12/22/09 28.15 28.50 28.01 183,207 28.45 +0.39   +1.39%
12/21/09 27.81 28.09 27.64 198,271 28.06 +0.16   +0.57%
12/18/09 27.57 27.91 27.37 329,866 27.90 +0.47   +1.71%
12/17/09 26.94 27.47 26.69 163,904 27.43 +0.21   +0.77%
12/16/09 27.25 27.27 26.69 109,474 27.22 +0.17   +0.63%
12/15/09 26.35 27.08 26.03 101,960 27.05 +0.50   +1.88%
12/14/09 26.33 26.55 26.08 99,445 26.55 +0.23   +0.87%
12/11/09 26.43 26.57 26.05 56,859 26.32 +0.09   +0.34%
12/10/09 26.59 26.86 26.12 48,606 26.23 -0.34   -1.28%
12/09/09 26.53 26.62 26.00 65,448 26.57 +0.02   +0.08%
12/08/09 26.51 26.96 26.25 82,263 26.55 -0.30   -1.12%
12/07/09 26.49 26.97 26.49 53,291 26.85 +0.25   +0.94%
12/04/09 26.37 26.74 25.90 79,502 26.60 +0.73   +2.82%
12/03/09 26.60 26.73 25.84 62,629 25.87 -0.59   -2.23%
12/02/09 26.12 26.51 26.03 80,418 26.46 +0.28   +1.07%
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