nov trade counts 11 trade date na gas na power total trade cnt 11 14 2001 1971 662 4251 11 13 2001 1995 720 4054 11 12 2001 2322 635 4080 11 11 2001 11 4 15 11 10 2001 5 12 17 11 9 2001 1637 668 3223 11 8 2001 1937 724 3629 11 7 2001 2807 1162 4854 11 6 2001 3271 1252 5336 11 5 2001 3359 1319 5492 11 4 2001 9 4 14 11 3 2001 6 23 29 11 2 2001 3402 956 5085 11 1 2001 3328 1065 5336