AMEX,TOTAL,100%,58.84%,27.94%,13.22% AMEX,NITE,44.73%,37.67%,39.9%,86.36% AMEX,CDRG,22.12%,29.61%,14.41%,5.09% AMEX,MADF,19.73%,16.4%,33.21%,6.06% AMEX,AUTO,13.29%,16.32%,12.14%,2.24% NASD,TOTAL,100%,45.42%,39.59%,14.98% NASD,MADF,68.44%,80.4%,73.08%,19.89% NASD,NITE,25.05%,12.87%,19.77%,75.97% NYSE,TOTAL,100%,64.95%,25.6%,9.45% NYSE,MADF,47.31%,48.16%,57.42%,14.06% NYSE,NITE,25.18%,19.49%,20.14%,77.98% NYSE,CDRG,16.51%,19.54%,12.9%,5.43% NYSE,AUTO,10.78%,12.66%,9.11%,2.35%