| Historical Data for Vertical Computer Systems Inc. (VCSY) | | | | | | | | | Date | Open | High | Low | Close | Volume | Change | Change % | | 10/13/08 | 0.04975 | 0.0545 | 0.045 | 0.051 | 2,148,455 | 0.001 | 2.00% | | 10/10/08 | 0.052 | 0.053 | 0.045 | 0.05 | 2,054,036 | -0.003 | -5.66% | | 10/9/08 | 0.053 | 0.053 | 0.05 | 0.053 | 1,484,539 | 0.001 | 1.92% | | 10/8/08 | 0.049 | 0.052 | 0.049 | 0.052 | 628,304 | 0.002 | 4.00% | | 10/7/08 | 0.053 | 0.054 | 0.049 | 0.05 | 880,250 | -0.003 | -5.66% | | 10/6/08 | 0.059 | 0.059 | 0.049 | 0.053 | 1,903,091 | -0.005 | -8.62% | | 10/3/08 | 0.053 | 0.058 | 0.05 | 0.058 | 1,746,438 | 0.005 | 9.43% | | 10/2/08 | 0.053 | 0.055 | 0.05 | 0.053 | 530,372 | – | – | | 10/1/08 | 0.048 | 0.053 | 0.047 | 0.053 | 1,353,350 | 0.003 | 6.00% | | 9/30/08 | 0.0495 | 0.05 | 0.045 | 0.05 | 1,779,143 | – | – | | 9/29/08 | 0.055 | 0.057 | 0.05 | 0.05 | 1,388,402 | -0.0044 | -8.09% | | 9/26/08 | 0.053 | 0.055 | 0.0501 | 0.0544 | 2,446,897 | 0.0014 | 2.64% | | 9/25/08 | 0.052 | 0.054 | 0.052 | 0.053 | 840,727 | – | – | | 9/24/08 | 0.0525 | 0.054 | 0.051 | 0.053 | 915,847 | – | – | | 9/23/08 | 0.054 | 0.054 | 0.051 | 0.053 | 668,082 | 0.0005 | 0.95% | | 9/22/08 | 0.056 | 0.056 | 0.0525 | 0.0525 | 2,201,878 | -0.0025 | -4.55% | | 9/19/08 | 0.054 | 0.057 | 0.054 | 0.055 | 1,231,392 | 0.001 | 1.85% | | 9/18/08 | 0.055 | 0.055 | 0.053 | 0.054 | 1,194,815 | – | – | | 9/17/08 | 0.058 | 0.058 | 0.054 | 0.054 | 1,263,220 | -0.003 | -5.26% | | 9/16/08 | 0.054 | 0.06 | 0.054 | 0.057 | 647,691 | 0.002 | 3.64% | | 9/15/08 | 0.053 | 0.056 | 0.053 | 0.055 | 1,159,299 | 0.002 | 3.77% | | 9/12/08 | 0.056 | 0.056 | 0.052 | 0.053 | 862,897 | -0.003 | -5.36% | | 9/11/08 | 0.06 | 0.06 | 0.053 | 0.056 | 3,422,859 | -0.004 | -6.67% | | 9/10/08 | 0.06 | 0.062 | 0.059 | 0.06 | 1,565,120 | -0.002 | -3.23% | | 9/9/08 | 0.06 | 0.068 | 0.06 | 0.062 | 1,142,631 | 0.002 | 3.33% | | 9/8/08 | 0.063 | 0.065 | 0.06 | 0.06 | 1,196,761 | -0.003 | -4.76% | | 9/5/08 | 0.062 | 0.068 | 0.057 | 0.063 | 1,057,798 | 0.002 | 3.28% | | 9/4/08 | 0.058 | 0.065 | 0.056 | 0.061 | 1,270,076 | 0.002 | 3.39% | | 9/3/08 | 0.06 | 0.06 | 0.055 | 0.059 | 968,002 | – | – | | 9/2/08 | 0.06 | 0.06 | 0.05 | 0.059 | 1,537,931 | 0.001 | 1.72% | | 8/29/08 | 0.049 | 0.06 | 0.049 | 0.058 | 3,227,242 | 0.009 | 18.37% | | 8/28/08 | 0.046 | 0.049 | 0.043 | 0.049 | 4,749,046 | 0.002 | 4.26% | | 8/27/08 | 0.052 | 0.053 | 0.046 | 0.047 | 6,480,544 | -0.008 | -14.55% | | 8/26/08 | 0.056 | 0.057 | 0.055 | 0.055 | 2,817,173 | -0.002 | -3.51% | | 8/25/08 | 0.058 | 0.06 | 0.056 | 0.057 | 1,934,363 | -0.001 | -1.72% | | 8/22/08 | 0.065 | 0.065 | 0.058 | 0.058 | 3,131,813 | -0.007 | -10.77% | | 8/21/08 | 0.069 | 0.069 | 0.063 | 0.065 | 1,063,605 | -0.003 | -4.41% | | 8/20/08 | 0.074 | 0.074 | 0.06 | 0.068 | 5,769,563 | -0.009 | -11.69% | | 8/19/08 | 0.073 | 0.077 | 0.071 | 0.077 | 1,494,074 | 0.005 | 6.94% | | 8/18/08 | 0.079 | 0.079 | 0.068 | 0.072 | 3,386,946 | -0.005 | -6.49% | | 8/15/08 | 0.07 | 0.079 | 0.07 | 0.077 | 3,762,110 | 0.007 | 10.00% | | 8/14/08 | 0.069 | 0.07 | 0.065 | 0.07 | 2,800,150 | 0.004 | 6.06% | | 8/13/08 | 0.068 | 0.07 | 0.064 | 0.066 | 1,889,285 | 0.003 | 4.76% | | 8/12/08 | 0.064 | 0.066 | 0.058 | 0.063 | 2,216,040 | 0.003 | 5.00% | | 8/11/08 | 0.055 | 0.065 | 0.055 | 0.06 | 3,376,288 | 0.003 | 5.26% | | 8/8/08 | 0.049 | 0.063 | 0.047 | 0.057 | 3,185,591 | 0.008 | 16.33% | | 8/7/08 | 0.056 | 0.056 | 0.046 | 0.049 | 5,165,563 | -0.006 | -10.91% | | 8/6/08 | 0.06 | 0.067 | 0.05 | 0.055 | 4,649,677 | -0.005 | -8.33% | | 8/5/08 | 0.081 | 0.083 | 0.055 | 0.06 | 10,010,215 | -0.023 | -27.71% | | 8/4/08 | 0.086 | 0.095 | 0.075 | 0.083 | 19,517,849 | 0.003 | 3.75% | | 8/1/08 | 0.072 | 0.088 | 0.071 | 0.08 | 26,729,401 | 0.01 | 14.29% | | 7/31/08 | 0.056 | 0.07 | 0.056 | 0.07 | 18,462,575 | 0.0105 | 17.65% | | 7/30/08 | 0.06 | 0.061 | 0.0491 | 0.0595 | 10,173,183 | -0.0005 | -0.83% | | 7/29/08 | 0.061 | 0.063 | 0.045 | 0.06 | 19,310,486 | -0.001 | -1.64% | | 7/28/08 | 0.056 | 0.088 | 0.046 | 0.061 | 61,733,005 | 0.026 | 74.29% | | 7/25/08 | 0.021 | 0.036 | 0.018 | 0.035 | 10,716,117 | 0.015 | 75.00% | | 7/24/08 | 0.016 | 0.023 | 0.016 | 0.02 | 6,753,714 | 0.004 | 25.00% | | 7/23/08 | 0.015 | 0.017 | 0.014 | 0.016 | 1,642,655 | 0.001 | 6.67% | | 7/22/08 | 0.014 | 0.015 | 0.014 | 0.015 | 421,990 | -0.0005 | -3.23% | | 7/21/08 | 0.015 | 0.0155 | 0.014 | 0.0155 | 2,141,630 | 0.0015 | 10.71% | | 7/18/08 | 0.0145 | 0.015 | 0.0131 | 0.014 | 1,463,250 | -0.0005 | -3.45% | | 7/17/08 | 0.0141 | 0.015 | 0.014 | 0.0145 | 645,132 | -0.0005 | -3.33% | | 7/16/08 | 0.0155 | 0.0155 | 0.0141 | 0.015 | 378,451 | -0.0005 | -3.23% | | 7/15/08 | 0.0145 | 0.016 | 0.0145 | 0.0155 | 594,310 | 0.0005 | 3.33% | | | |