| Historical Data for Cogo Group Inc. (COGO) | | | | | | | | | Date | Open | High | Low | Close | Volume | Change | Change % | | 10/13/08 | 5.10 | 5.46 | 5.01 | 5.19 | 264,446 | 0.40 | 8.35% | | 10/10/08 | 4.38 | 4.9707 | 4.33 | 4.79 | 706,629 | 0.39 | 8.86% | | 10/9/08 | 4.36 | 4.75 | 4.36 | 4.40 | 383,121 | 0.11 | 2.56% | | 10/8/08 | 4.07 | 4.75 | 4.06 | 4.29 | 420,725 | -0.03 | -0.69% | | 10/7/08 | 4.42 | 4.71 | 4.25 | 4.32 | 363,839 | -0.10 | -2.26% | | 10/6/08 | 4.63 | 4.78 | 4.00 | 4.42 | 788,140 | -0.37 | -7.72% | | 10/3/08 | 4.99 | 5.19 | 4.69 | 4.79 | 329,915 | -0.21 | -4.20% | | 10/2/08 | 5.05 | 5.24 | 4.86 | 5.00 | 576,331 | -0.06 | -1.19% | | 10/1/08 | 5.21 | 5.23 | 5.01 | 5.06 | 367,939 | -0.21 | -3.98% | | 9/30/08 | 5.15 | 5.27 | 5.06 | 5.27 | 456,083 | 0.18 | 3.54% | | 9/29/08 | 5.31 | 5.39 | 5.01 | 5.09 | 553,910 | -0.31 | -5.74% | | 9/26/08 | 5.30 | 5.41 | 5.20 | 5.40 | 214,891 | 0.04 | 0.75% | | 9/25/08 | 5.22 | 5.47 | 5.22 | 5.36 | 327,988 | 0.12 | 2.29% | | 9/24/08 | 5.53 | 5.57 | 5.24 | 5.24 | 372,240 | -0.32 | -5.76% | | 9/23/08 | 5.76 | 5.90 | 5.38 | 5.56 | 550,502 | -0.22 | -3.81% | | 9/22/08 | 5.81 | 5.96 | 5.68 | 5.78 | 542,733 | -0.06 | -1.03% | | 9/19/08 | 5.84 | 5.90 | 5.67 | 5.84 | 1,131,450 | 0.29 | 5.23% | | 9/18/08 | 5.32 | 5.60 | 5.23 | 5.55 | 758,536 | 0.34 | 6.53% | | 9/17/08 | 5.10 | 5.37 | 5.05 | 5.21 | 766,245 | 0.05 | 0.97% | | 9/16/08 | 5.28 | 5.50 | 5.01 | 5.16 | 1,106,096 | -0.41 | -7.36% | | 9/15/08 | 5.56 | 6.00 | 5.52 | 5.57 | 586,336 | -0.17 | -2.96% | | 9/12/08 | 5.58 | 5.8399 | 5.58 | 5.74 | 470,706 | 0.11 | 1.95% | | 9/11/08 | 5.78 | 5.89 | 5.50 | 5.63 | 627,940 | -0.21 | -3.60% | | 9/10/08 | 5.91 | 5.9599 | 5.74 | 5.84 | 609,462 | 0.04 | 0.69% | | 9/9/08 | 6.06 | 6.23 | 5.78 | 5.80 | 677,969 | -0.25 | -4.13% | | 9/8/08 | 6.36 | 6.36 | 5.85 | 6.05 | 668,220 | 0.12 | 2.02% | | 9/5/08 | 5.50 | 5.98 | 5.41 | 5.93 | 821,135 | 0.40 | 7.23% | | 9/4/08 | 5.74 | 5.85 | 5.50 | 5.53 | 706,785 | -0.22 | -3.83% | | 9/3/08 | 5.90 | 6.04 | 5.70 | 5.75 | 767,265 | -0.14 | -2.38% | | 9/2/08 | 6.07 | 6.07 | 5.55 | 5.89 | 1,448,647 | 0.38 | 6.90% | | 8/29/08 | 5.48 | 5.51 | 5.32 | 5.51 | 870,378 | 0.08 | 1.47% | | 8/28/08 | 5.45 | 5.52 | 5.33 | 5.43 | 577,780 | 0.08 | 1.50% | | 8/27/08 | 5.25 | 5.44 | 5.15 | 5.35 | 401,294 | 0.10 | 1.90% | | 8/26/08 | 5.12 | 5.33 | 5.10 | 5.25 | 160,584 | 0.11 | 2.14% | | 8/25/08 | 5.31 | 5.42 | 5.10 | 5.14 | 362,519 | -0.25 | -4.64% | | 8/22/08 | 5.45 | 5.49 | 5.22 | 5.39 | 397,731 | 0.02 | 0.37% | | 8/21/08 | 5.59 | 5.591 | 5.31 | 5.37 | 402,532 | -0.32 | -5.62% | | 8/20/08 | 5.55 | 5.72 | 5.55 | 5.69 | 375,950 | 0.21 | 3.83% | | 8/19/08 | 5.65 | 5.76 | 5.46 | 5.48 | 362,701 | -0.20 | -3.52% | | 8/18/08 | 5.75 | 5.87 | 5.65 | 5.68 | 540,319 | 0.03 | 0.53% | | 8/15/08 | 5.65 | 5.69 | 5.53 | 5.65 | 331,391 | 0.05 | 0.89% | | 8/14/08 | 5.59 | 5.65 | 5.49 | 5.60 | 349,113 | 0.02 | 0.36% | | 8/13/08 | 5.65 | 5.71 | 5.45 | 5.58 | 352,916 | -0.06 | -1.06% | | 8/12/08 | 5.62 | 5.76 | 5.51 | 5.64 | 524,232 | 0.03 | 0.53% | | 8/11/08 | 5.45 | 5.89 | 5.45 | 5.61 | 1,147,708 | 0.20 | 3.70% | | 8/8/08 | 5.09 | 5.42 | 5.00 | 5.41 | 672,091 | 0.21 | 4.04% | | 8/7/08 | 5.08 | 5.35 | 4.74 | 5.20 | 1,291,263 | 0.36 | 7.44% | | 8/6/08 | 4.52 | 4.94 | 4.50 | 4.84 | 355,100 | 0.25 | 5.45% | | 8/5/08 | 4.55 | 4.64 | 4.41 | 4.59 | 485,110 | 0.07 | 1.55% | | 8/4/08 | 4.75 | 4.85 | 4.50 | 4.52 | 466,875 | -0.17 | -3.62% | | 8/1/08 | 4.64 | 4.72 | 4.5128 | 4.69 | 562,604 | 0.07 | 1.52% | | 7/31/08 | 4.45 | 4.71 | 4.36 | 4.62 | 418,148 | 0.15 | 3.36% | | 7/30/08 | 4.40 | 4.50 | 4.36 | 4.47 | 544,855 | 0.08 | 1.82% | | 7/29/08 | 4.35 | 4.47 | 4.28 | 4.39 | 694,282 | 0.05 | 1.15% | | 7/28/08 | 4.36 | 4.50 | 4.34 | 4.34 | 460,099 | -0.09 | -2.03% | | 7/25/08 | 4.50 | 4.55 | 4.3601 | 4.43 | 625,269 | -0.13 | -2.85% | | 7/24/08 | 4.69 | 4.78 | 4.44 | 4.56 | 1,288,434 | -0.45 | -8.98% | | 7/23/08 | 5.47 | 5.56 | 4.38 | 5.01 | 1,642,797 | -0.36 | -6.70% | | 7/22/08 | 5.20 | 5.38 | 5.15 | 5.37 | 611,480 | 0.16 | 3.07% | | 7/21/08 | 5.66 | 5.68 | 5.19 | 5.21 | 1,313,977 | 0.02 | 0.39% | | 7/18/08 | 5.29 | 5.4004 | 5.15 | 5.19 | 1,548,824 | 0.26 | 5.27% | | 7/17/08 | 4.66 | 5.00 | 4.60 | 4.93 | 865,452 | 0.43 | 9.56% | | 7/16/08 | 4.32 | 4.69 | 4.24 | 4.50 | 746,622 | 0.15 | 3.45% | | 7/15/08 | 4.35 | 4.45 | 4.16 | 4.35 | 895,962 | -0.04 | -0.91% | | | |