NASD,Total,100.00%,55.30%,25.73%,18.97%
NASD,CDRG,76.74%,80.55%,77.89%,64.06%
NASD,NITE,14.57%,15.45%,13.84%,12.96%
NYSE,Total,100.00%,63.51%,20.94%,15.55%
NYSE,CDRG,73.31%,74.65%,72.35%,69.10%
NYSE,TRIM,24.64%,24.00%,27.04%,24.00%
AMEX,Total,100.00%,47.45%,39.66%,12.89%
AMEX,CDRG,78.92%,75.21%,84.20%,76.38%
AMEX,TRIM,19.67%,23.56%,14.27%,21.96%