NASD,Total,100.00%,7.91%,5.04%,87.05%

NASD,NSDQ,40.29%,72.73%,57.14%,36.36%

NASD,BDPS,38.13%,9.09%,0.00%,42.98%

NASD,GSAT,11.51%,18.18%,42.86%,9.09%

NASD,BAML,5.76%,0.00%,0.00%,6.61%

NYSE,Total,100.00%,9.79%,5.94%,84.27%

NYSE,BDPS,36.36%,0.00%,0.00%,43.15%

NYSE,NSDQ,30.42%,46.43%,64.71%,26.14%

NYSE,GSAT,11.89%,10.71%,35.29%,10.37%

NYSE,PERX,10.14%,42.86%,0.00%,7.05%

NYSE,NYSE,9.09%,0.00%,0.00%,10.79%

AMEX,Total,100.00%,0.00%,0.00%,100.00%

AMEX,PERX,42.86%,0.00%,0.00%,42.86%

AMEX,NYSE,28.57%,0.00%,0.00%,28.57%

AMEX,NSDQ,14.29%,0.00%,0.00%,14.29%

AMEX,BDPS,14.29%,0.00%,0.00%,14.29%