| Historical Data for Aceto Corp. (ACET) | | | | | | | | | Date | Open | High | Low | Close | Volume | Change | Change % | | 10/13/08 | 8.12 | 8.71 | 7.70 | 8.43 | 65,748 | 0.33 | 4.07% | | 10/10/08 | 6.60 | 8.10 | 6.40 | 8.10 | 199,200 | 1.52 | 23.10% | | 10/9/08 | 7.62 | 8.075 | 6.53 | 6.58 | 127,676 | -0.78 | -10.60% | | 10/8/08 | 7.69 | 8.25 | 7.36 | 7.36 | 152,227 | -0.62 | -7.77% | | 10/7/08 | 8.06 | 8.64 | 7.97 | 7.98 | 229,003 | – | – | | 10/6/08 | 8.37 | 8.37 | 7.48 | 7.98 | 237,258 | -0.44 | -5.23% | | 10/3/08 | 9.23 | 9.61 | 8.41 | 8.42 | 101,886 | -0.68 | -7.47% | | 10/2/08 | 9.60 | 9.86 | 9.08 | 9.10 | 71,290 | -0.61 | -6.28% | | 10/1/08 | 9.48 | 9.96 | 8.98 | 9.71 | 62,816 | 0.12 | 1.25% | | 9/30/08 | 8.99 | 9.64 | 8.80 | 9.59 | 86,783 | 0.68 | 7.63% | | 9/29/08 | 9.59 | 9.75 | 8.37 | 8.91 | 101,450 | -0.87 | -8.90% | | 9/26/08 | 9.66 | 9.98 | 9.56 | 9.78 | 65,887 | -0.13 | -1.31% | | 9/25/08 | 9.66 | 10.13 | 9.22 | 9.91 | 92,646 | 0.24 | 2.48% | | 9/24/08 | 10.06 | 10.25 | 9.67 | 9.67 | 83,424 | -0.33 | -3.30% | | 9/23/08 | 10.00 | 10.22 | 9.80 | 10.00 | 200,503 | -0.05 | -0.50% | | 9/22/08 | 9.96 | 10.12 | 9.83 | 10.05 | 182,494 | -0.05 | -0.50% | | 9/19/08 | 9.95 | 10.10 | 9.10 | 10.10 | 456,214 | 0.64 | 6.77% | | 9/18/08 | 9.14 | 9.50 | 8.68 | 9.46 | 142,972 | 0.56 | 6.29% | | 9/17/08 | 9.01 | 9.41 | 8.64 | 8.90 | 75,325 | -0.35 | -3.78% | | 9/16/08 | 8.47 | 9.33 | 8.43 | 9.25 | 101,364 | 0.77 | 9.08% | | 9/15/08 | 9.20 | 9.50 | 8.47 | 8.48 | 95,443 | -0.76 | -8.23% | | 9/12/08 | 9.52 | 9.52 | 9.111 | 9.24 | 75,289 | -0.32 | -3.35% | | 9/11/08 | 9.35 | 9.60 | 8.97 | 9.56 | 90,894 | 0.07 | 0.74% | | 9/10/08 | 9.49 | 9.77 | 9.04 | 9.49 | 121,610 | 0.20 | 2.15% | | 9/9/08 | 9.73 | 10.02 | 9.19 | 9.29 | 140,319 | -0.36 | -3.73% | | 9/8/08 | 9.20 | 9.70 | 9.15 | 9.65 | 214,415 | 0.65 | 7.22% | | 9/5/08 | 9.36 | 9.36 | 8.77 | 9.00 | 265,249 | 0.49 | 5.76% | | 9/4/08 | 8.44 | 8.60 | 8.40 | 8.51 | 37,763 | -0.14 | -1.62% | | 9/3/08 | 8.23 | 8.69 | 8.23 | 8.65 | 71,435 | 0.50 | 6.13% | | 9/2/08 | 8.65 | 8.74 | 7.93 | 8.15 | 47,366 | -0.39 | -4.57% | | 8/29/08 | 8.22 | 8.5599 | 8.15 | 8.54 | 70,818 | 0.31 | 3.77% | | 8/28/08 | 7.83 | 8.37 | 7.64 | 8.23 | 43,258 | 0.41 | 5.24% | | 8/27/08 | 7.82 | 8.06 | 7.77 | 7.82 | 50,724 | -0.02 | -0.26% | | 8/26/08 | 7.68 | 7.88 | 7.37 | 7.84 | 75,535 | 0.14 | 1.82% | | 8/25/08 | 8.18 | 8.18 | 7.57 | 7.70 | 18,328 | -0.49 | -5.98% | | 8/22/08 | 7.81 | 8.19 | 7.81 | 8.19 | 20,834 | 0.37 | 4.73% | | 8/21/08 | 7.91 | 7.97 | 7.81 | 7.82 | 13,654 | -0.13 | -1.64% | | 8/20/08 | 8.12 | 8.23 | 7.86 | 7.95 | 15,711 | -0.13 | -1.61% | | 8/19/08 | 8.02 | 8.32 | 8.02 | 8.08 | 19,461 | -0.01 | -0.12% | | 8/18/08 | 8.01 | 8.29 | 7.93 | 8.09 | 29,024 | 0.07 | 0.87% | | 8/15/08 | 8.40 | 8.45 | 7.84 | 8.02 | 66,775 | 0.02 | 0.25% | | 8/14/08 | 8.32 | 8.47 | 7.93 | 8.00 | 56,826 | -0.42 | -4.99% | | 8/13/08 | 8.21 | 8.58 | 7.88 | 8.42 | 30,773 | 0.22 | 2.68% | | 8/12/08 | 8.31 | 8.31 | 8.02 | 8.20 | 36,321 | -0.18 | -2.15% | | 8/11/08 | 7.73 | 8.38 | 7.6901 | 8.38 | 40,605 | 0.62 | 7.99% | | 8/8/08 | 7.26 | 7.98 | 7.26 | 7.76 | 47,673 | 0.49 | 6.74% | | 8/7/08 | 7.54 | 7.54 | 7.24 | 7.27 | 51,437 | -0.31 | -4.09% | | 8/6/08 | 7.59 | 7.7565 | 7.23 | 7.58 | 40,985 | -0.04 | -0.52% | | 8/5/08 | 7.44 | 7.63 | 7.35 | 7.62 | 55,545 | 0.20 | 2.70% | | 8/4/08 | 7.41 | 7.63 | 7.00 | 7.42 | 64,136 | -0.14 | -1.85% | | 8/1/08 | 7.51 | 7.63 | 7.42 | 7.56 | 31,123 | 0.04 | 0.53% | | 7/31/08 | 7.52 | 7.59 | 7.29 | 7.52 | 140,543 | -0.10 | -1.31% | | 7/30/08 | 7.64 | 7.64 | 7.28 | 7.62 | 38,678 | -0.01 | -0.13% | | 7/29/08 | 7.16 | 7.64 | 7.02 | 7.63 | 79,537 | 0.47 | 6.56% | | 7/28/08 | 7.36 | 7.36 | 7.15 | 7.16 | 140,801 | -0.20 | -2.72% | | 7/25/08 | 7.36 | 7.83 | 6.98 | 7.36 | 80,275 | 0.04 | 0.55% | | 7/24/08 | 7.52 | 7.5299 | 7.205 | 7.32 | 20,275 | -0.15 | -2.01% | | 7/23/08 | 7.50 | 7.69 | 7.30 | 7.47 | 137,407 | -0.03 | -0.40% | | 7/22/08 | 7.16 | 7.50 | 7.03 | 7.50 | 47,769 | 0.33 | 4.60% | | 7/21/08 | 7.21 | 7.25 | 7.16 | 7.17 | 14,298 | – | – | | 7/18/08 | 7.46 | 7.46 | 7.05 | 7.17 | 31,020 | -0.17 | -2.32% | | 7/17/08 | 7.50 | 7.50 | 7.25 | 7.34 | 30,600 | -0.11 | -1.48% | | 7/16/08 | 7.25 | 7.58 | 7.25 | 7.45 | 60,437 | 0.21 | 2.90% | | 7/15/08 | 6.88 | 7.6075 | 6.80 | 7.24 | 77,802 | 0.26 | 3.72% | | | |