AMEX,TOTAL,100%,0%,3.7%,96.3%
AMEX,ASE,79.01%,0%,0%,82.05%
AMEX,Principal,19.75%,0%,100%,16.67%
NASD,TOTAL,100%,.48%,.72%,98.8%
NASD,Principal,98.33%,100%,100%,98.31%
NYSE,TOTAL,100%,14.34%,2.05%,83.61%
NYSE,NYSE,68.03%,88.57%,0%,66.18%
NYSE,Principal,31.97%,11.43%,100%,33.82%