| Historical Data for PAREXEL International Corp. (PRXL) | | | | | | | | | Date | Open | High | Low | Close | Volume | Change | Change % | | 10/6/08 | 24.85 | 24.86 | 22.20 | 23.59 | 1,124,814 | -1.44 | -5.75% | | 10/3/08 | 26.25 | 27.05 | 25.01 | 25.03 | 985,919 | -1.16 | -4.43% | | 10/2/08 | 28.02 | 28.21 | 26.11 | 26.19 | 689,262 | -2.01 | -7.13% | | 10/1/08 | 28.30 | 28.84 | 27.70 | 28.20 | 591,982 | -0.46 | -1.61% | | 9/30/08 | 28.07 | 28.77 | 27.99 | 28.66 | 693,854 | 0.65 | 2.32% | | 9/29/08 | 28.60 | 28.795 | 27.59 | 28.01 | 631,849 | -0.98 | -3.38% | | 9/26/08 | 28.46 | 29.15 | 28.45 | 28.99 | 293,459 | -0.09 | -0.31% | | 9/25/08 | 28.63 | 29.40 | 28.63 | 29.08 | 413,675 | 0.35 | 1.22% | | 9/24/08 | 28.76 | 29.13 | 28.20 | 28.73 | 449,225 | -0.20 | -0.69% | | 9/23/08 | 30.06 | 30.06 | 28.33 | 28.93 | 1,187,119 | -1.23 | -4.08% | | 9/22/08 | 31.19 | 31.67 | 29.86 | 30.16 | 802,396 | -0.99 | -3.18% | | 9/19/08 | 29.54 | 32.87 | 29.43 | 31.15 | 1,529,107 | 0.42 | 1.37% | | 9/18/08 | 31.00 | 32.00 | 29.62 | 30.73 | 1,284,385 | -0.04 | -0.13% | | 9/17/08 | 31.70 | 33.06 | 30.74 | 30.77 | 790,247 | -2.41 | -7.26% | | 9/16/08 | 31.17 | 33.30 | 30.67 | 33.18 | 799,349 | 2.00 | 6.41% | | 9/15/08 | 31.37 | 31.81 | 30.66 | 31.18 | 419,472 | -0.45 | -1.42% | | 9/12/08 | 31.40 | 32.02 | 31.21 | 31.63 | 812,207 | -0.08 | -0.25% | | 9/11/08 | 29.29 | 31.75 | 29.29 | 31.71 | 963,334 | 1.53 | 5.07% | | 9/10/08 | 30.41 | 30.87 | 29.85 | 30.18 | 717,726 | 0.22 | 0.73% | | 9/9/08 | 31.14 | 32.33 | 29.96 | 29.96 | 1,251,847 | -1.57 | -4.98% | | 9/8/08 | 31.40 | 32.16 | 31.15 | 31.53 | 1,279,162 | 0.94 | 3.07% | | 9/5/08 | 29.52 | 30.71 | 29.23 | 30.59 | 929,002 | 0.96 | 3.24% | | 9/4/08 | 30.64 | 30.86 | 29.61 | 29.63 | 1,045,848 | -1.19 | -3.86% | | 9/3/08 | 31.54 | 31.66 | 30.72 | 30.82 | 911,006 | -0.85 | -2.68% | | 9/2/08 | 32.84 | 32.84 | 31.04 | 31.67 | 806,211 | -0.10 | -0.31% | | 8/29/08 | 32.05 | 32.38 | 31.56 | 31.77 | 333,421 | -0.43 | -1.34% | | 8/28/08 | 31.52 | 32.67 | 31.13 | 32.20 | 552,361 | 0.62 | 1.96% | | 8/27/08 | 31.32 | 31.94 | 31.05 | 31.58 | 448,418 | 0.20 | 0.64% | | 8/26/08 | 31.76 | 32.25 | 31.31 | 31.38 | 389,594 | -0.38 | -1.20% | | 8/25/08 | 31.59 | 32.89 | 31.58 | 31.76 | 495,610 | -0.75 | -2.31% | | 8/22/08 | 30.84 | 32.69 | 30.84 | 32.51 | 671,405 | 1.24 | 3.97% | | 8/21/08 | 31.53 | 31.98 | 30.88 | 31.27 | 542,124 | -0.47 | -1.48% | | 8/20/08 | 31.77 | 32.04 | 31.39 | 31.74 | 532,479 | 0.01 | 0.03% | | 8/19/08 | 31.93 | 32.43 | 31.40 | 31.73 | 609,613 | -0.57 | -1.76% | | 8/18/08 | 32.62 | 33.13 | 31.99 | 32.30 | 437,880 | -0.39 | -1.19% | | 8/15/08 | 33.39 | 33.40 | 31.92 | 32.69 | 894,174 | -0.28 | -0.85% | | 8/14/08 | 32.54 | 33.19 | 32.54 | 32.97 | 715,717 | 0.24 | 0.73% | | 8/13/08 | 33.18 | 33.5599 | 32.50 | 32.73 | 1,169,665 | -0.45 | -1.36% | | 8/12/08 | 33.17 | 33.93 | 32.53 | 33.18 | 1,637,773 | -1.26 | -3.66% | | 8/11/08 | 35.90 | 36.16 | 34.29 | 34.44 | 1,293,456 | -1.37 | -3.83% | | 8/8/08 | 32.60 | 35.81 | 32.50 | 35.81 | 1,799,364 | 3.17 | 9.71% | | 8/7/08 | 30.75 | 33.97 | 30.75 | 32.64 | 2,508,742 | 3.62 | 12.47% | | 8/6/08 | 29.13 | 29.13 | 27.89 | 29.02 | 764,278 | 0.19 | 0.66% | | 8/5/08 | 28.89 | 29.00 | 28.39 | 28.83 | 528,564 | 0.24 | 0.84% | | 8/4/08 | 29.32 | 29.47 | 28.31 | 28.59 | 590,826 | -0.72 | -2.46% | | 8/1/08 | 29.35 | 29.66 | 28.79 | 29.31 | 553,630 | 0.08 | 0.27% | | 7/31/08 | 27.82 | 29.40 | 27.82 | 29.23 | 650,083 | 1.10 | 3.91% | | 7/30/08 | 27.76 | 28.49 | 27.50 | 28.13 | 414,465 | 0.52 | 1.88% | | 7/29/08 | 26.82 | 27.97 | 26.50 | 27.61 | 446,609 | 0.76 | 2.83% | | 7/28/08 | 27.50 | 27.76 | 26.46 | 26.85 | 549,644 | -0.66 | -2.40% | | 7/25/08 | 27.45 | 27.57 | 27.17 | 27.51 | 326,811 | 0.31 | 1.14% | | 7/24/08 | 27.65 | 28.08 | 27.00 | 27.20 | 431,328 | -0.30 | -1.09% | | 7/23/08 | 28.47 | 28.91 | 27.07 | 27.50 | 414,189 | -0.43 | -1.54% | | 7/22/08 | 27.07 | 27.98 | 26.63 | 27.93 | 589,569 | 0.82 | 3.02% | | 7/21/08 | 27.03 | 27.30 | 26.66 | 27.11 | 369,977 | 0.13 | 0.48% | | 7/18/08 | 27.36 | 27.47 | 26.49 | 26.98 | 386,394 | -0.34 | -1.24% | | 7/17/08 | 27.24 | 27.97 | 27.07 | 27.32 | 651,819 | -0.17 | -0.62% | | 7/16/08 | 25.94 | 28.50 | 25.03 | 27.49 | 1,286,765 | 1.71 | 6.63% | | 7/15/08 | 25.09 | 25.98 | 24.69 | 25.78 | 670,645 | 0.43 | 1.70% | | 7/14/08 | 25.78 | 26.03 | 25.01 | 25.35 | 411,002 | -0.52 | -2.01% | | 7/11/08 | 25.78 | 26.16 | 25.07 | 25.87 | 430,991 | -0.19 | -0.73% | | 7/10/08 | 25.81 | 26.10 | 25.43 | 26.06 | 399,586 | 0.16 | 0.62% | | 7/9/08 | 26.50 | 27.04 | 25.88 | 25.90 | 524,112 | -0.49 | -1.86% | | 7/8/08 | 25.33 | 26.44 | 25.00 | 26.39 | 598,440 | 1.10 | 4.35% | | | |