| Historical Data for Quest Software Inc. (QSFT) | | | | After Hours: $ 11.49 | 0.16 (+1.41%) | Volume: 170 | 4:01 PM EDT Oct 10, 2008 | | | | | | | | | Date | Open | High | Low | Close | Volume | Change | Change % | | 10/10/08 | 11.06 | 11.90 | 10.62 | 11.33 | 2,397,665 | 0.21 | 1.89% | | 10/9/08 | 12.34 | 12.37 | 11.12 | 11.12 | 2,744,220 | 0.54 | 5.10% | | 10/8/08 | 10.62 | 11.06 | 10.31 | 10.58 | 1,347,271 | -0.11 | -1.03% | | 10/7/08 | 11.29 | 11.45 | 10.65 | 10.69 | 1,094,727 | -0.59 | -5.23% | | 10/6/08 | 11.57 | 11.60 | 10.70 | 11.28 | 1,972,493 | -0.40 | -3.42% | | 10/3/08 | 11.93 | 12.24 | 11.64 | 11.68 | 1,108,230 | -0.16 | -1.35% | | 10/2/08 | 12.17 | 12.40 | 11.78 | 11.84 | 1,402,202 | -0.43 | -3.50% | | 10/1/08 | 12.68 | 12.70 | 12.195 | 12.27 | 1,197,200 | -0.42 | -3.31% | | 9/30/08 | 12.49 | 12.77 | 12.46 | 12.69 | 1,095,161 | 0.18 | 1.44% | | 9/29/08 | 13.31 | 13.31 | 12.36 | 12.51 | 1,034,319 | -0.90 | -6.71% | | 9/26/08 | 13.13 | 13.44 | 13.09 | 13.41 | 769,918 | 0.10 | 0.75% | | 9/25/08 | 13.59 | 13.62 | 13.18 | 13.31 | 1,943,436 | -0.25 | -1.84% | | 9/24/08 | 13.93 | 14.07 | 13.50 | 13.56 | 946,134 | -0.32 | -2.31% | | 9/23/08 | 13.95 | 14.29 | 13.83 | 13.88 | 568,048 | -0.06 | -0.43% | | 9/22/08 | 14.62 | 14.76 | 13.90 | 13.94 | 883,568 | -0.73 | -4.98% | | 9/19/08 | 14.70 | 14.95 | 14.47 | 14.67 | 2,138,408 | 0.54 | 3.82% | | 9/18/08 | 14.13 | 14.45 | 13.42 | 14.13 | 2,289,862 | 0.28 | 2.02% | | 9/17/08 | 13.98 | 14.24 | 13.75 | 13.85 | 1,763,646 | -0.23 | -1.63% | | 9/16/08 | 13.89 | 14.19 | 13.59 | 14.08 | 1,396,900 | 0.12 | 0.86% | | 9/15/08 | 13.83 | 14.32 | 13.83 | 13.96 | 930,453 | -0.12 | -0.85% | | 9/12/08 | 14.00 | 14.11 | 13.85 | 14.08 | 982,102 | -0.01 | -0.07% | | 9/11/08 | 14.40 | 14.49 | 13.92 | 14.09 | 1,685,250 | -0.44 | -3.03% | | 9/10/08 | 14.45 | 14.74 | 14.24 | 14.53 | 1,409,556 | 0.27 | 1.89% | | 9/9/08 | 14.62 | 14.89 | 14.26 | 14.26 | 1,230,018 | -0.33 | -2.26% | | 9/8/08 | 14.80 | 14.94 | 14.31 | 14.59 | 1,016,006 | -0.04 | -0.27% | | 9/5/08 | 14.25 | 14.89 | 14.13 | 14.63 | 2,272,038 | 0.48 | 3.39% | | 9/4/08 | 14.47 | 14.50 | 14.075 | 14.15 | 1,115,509 | -0.45 | -3.08% | | 9/3/08 | 14.57 | 14.70 | 14.36 | 14.60 | 1,154,090 | 0.01 | 0.07% | | 9/2/08 | 14.98 | 15.01 | 14.49 | 14.59 | 663,161 | -0.20 | -1.35% | | 8/29/08 | 15.02 | 15.14 | 14.655 | 14.79 | 403,212 | -0.34 | -2.25% | | 8/28/08 | 14.95 | 15.14 | 14.86 | 15.13 | 508,911 | 0.18 | 1.20% | | 8/27/08 | 14.68 | 15.04 | 14.61 | 14.95 | 637,258 | 0.24 | 1.63% | | 8/26/08 | 14.59 | 14.80 | 14.58 | 14.71 | 596,111 | -0.01 | -0.07% | | 8/25/08 | 14.85 | 14.93 | 14.63 | 14.72 | 421,575 | -0.19 | -1.27% | | 8/22/08 | 14.87 | 14.99 | 14.65 | 14.91 | 719,685 | 0.13 | 0.88% | | 8/21/08 | 14.71 | 14.84 | 14.70 | 14.78 | 598,440 | -0.06 | -0.40% | | 8/20/08 | 14.71 | 14.85 | 14.50 | 14.84 | 706,825 | 0.22 | 1.50% | | 8/19/08 | 14.66 | 14.8399 | 14.59 | 14.62 | 1,025,361 | -0.13 | -0.88% | | 8/18/08 | 14.78 | 14.93 | 14.63 | 14.75 | 1,135,628 | -0.03 | -0.20% | | 8/15/08 | 14.70 | 14.79 | 14.52 | 14.78 | 1,841,286 | 0.18 | 1.23% | | 8/14/08 | 14.15 | 14.70 | 14.15 | 14.60 | 1,322,751 | 0.34 | 2.38% | | 8/13/08 | 14.25 | 14.46 | 13.94 | 14.26 | 1,051,749 | 0.05 | 0.35% | | 8/12/08 | 14.27 | 14.34 | 14.01 | 14.21 | 1,200,006 | -0.07 | -0.49% | | 8/11/08 | 14.16 | 14.55 | 14.16 | 14.28 | 1,676,550 | 0.07 | 0.49% | | 8/8/08 | 13.91 | 14.37 | 13.83 | 14.21 | 1,236,501 | 0.28 | 2.01% | | 8/7/08 | 13.80 | 14.15 | 13.73 | 13.93 | 1,896,089 | 0.15 | 1.09% | | 8/6/08 | 13.52 | 13.98 | 13.39 | 13.78 | 6,492,546 | -1.06 | -7.14% | | 8/5/08 | 15.33 | 15.33 | 14.43 | 14.84 | 2,628,281 | -0.31 | -2.05% | | 8/4/08 | 15.36 | 15.57 | 15.13 | 15.15 | 1,205,497 | -0.19 | -1.24% | | 8/1/08 | 15.20 | 15.45 | 14.90 | 15.34 | 1,756,904 | 0.23 | 1.52% | | 7/31/08 | 14.95 | 15.34 | 14.90 | 15.11 | 744,210 | 0.09 | 0.60% | | 7/30/08 | 14.87 | 15.02 | 14.71 | 15.02 | 610,088 | 0.16 | 1.08% | | 7/29/08 | 14.63 | 14.99 | 14.50 | 14.86 | 731,937 | 0.31 | 2.13% | | 7/28/08 | 14.85 | 14.96 | 14.46 | 14.55 | 655,209 | -0.37 | -2.48% | | 7/25/08 | 15.10 | 15.10 | 14.785 | 14.92 | 583,838 | 0.02 | 0.13% | | 7/24/08 | 15.02 | 15.18 | 14.76 | 14.90 | 459,823 | -0.11 | -0.73% | | 7/23/08 | 14.98 | 15.45 | 14.97 | 15.01 | 588,028 | 0.01 | 0.07% | | 7/22/08 | 14.95 | 15.17 | 14.7601 | 15.00 | 928,839 | – | – | | 7/21/08 | 15.07 | 15.17 | 14.91 | 15.00 | 494,247 | -0.04 | -0.27% | | 7/18/08 | 14.77 | 15.17 | 14.68 | 15.04 | 1,341,320 | 0.28 | 1.90% | | 7/17/08 | 14.72 | 14.93 | 14.53 | 14.76 | 1,404,759 | 0.13 | 0.89% | | 7/16/08 | 14.57 | 14.78 | 14.375 | 14.63 | 1,001,401 | 0.09 | 0.62% | | 7/15/08 | 14.55 | 14.75 | 14.30 | 14.54 | 1,005,015 | -0.15 | -1.02% | | 7/14/08 | 14.82 | 15.01 | 14.58 | 14.69 | 447,017 | -0.18 | -1.21% | | | |