| Month/Year | No of co.s listed* | No. of co.s permitted* | No. of co.s available for trading* | No. of trading days | No. of securities traded # | No. of trades (lakh) | Traded Quantity (lakh) | Turnover ( cr) | Average Daily Turnover ( cr) | Average Trade Size | Demat Securities Traded (lakh) | Demat Turnover | Market Capitalisation ( cr)* |
| Mar-2006 | 1,069 | - | 929 | 22 | 956 | 658 | 85,788 | 209,395 | 9,518 | 31,832 | 85,788 | 209,395 | 2,813,201 |
| Feb-2006 | 1,051 | - | 911 | 19 | 946 | 521 | 61,629 | 135,374 | 7,125 | 25,976 | 61,629 | 135,374 | 2,512,083 |
| Jan-2006 | 1,043 | - | 903 | 20 | 910 | 554 | 66,717 | 149,442 | 7,472 | 26,997 | 66,717 | 149,442 | 2,434,395 |
| Dec-2005 | 1,036 | - | 896 | 22 | 907 | 553 | 63,699 | 149,908 | 6,814 | 27,120 | 63,699 | 149,908 | 2,322,392 |
| Nov-2005 | 1,025 | - | 886 | 20 | 922 | 434 | 53,870 | 109,578 | 5,479 | 25,258 | 53,870 | 109,578 | 2,166,823 |
| Oct-2005 | 1,019 | 1 | 881 | 20 | 885 | 463 | 57,670 | 120,810 | 6,040 | 26,077 | 57,670 | 120,810 | 1,927,645 |
| Sep-2005 | 1,016 | 1 | 883 | 21 | 899 | 576 | 91,996 | 145,393 | 6,923 | 25,229 | 91,996 | 145,393 | 2,098,263 |
| Aug-2005 | 1,006 | 1 | 875 | 22 | 887 | 570 | 100,717 | 145,731 | 6,624 | 25,548 | 100,717 | 145,731 | 1,957,491 |
| Jul-2005 | 999 | 1 | 868 | 20 | 995 | 503 | 84,134 | 123,008 | 6,150 | 24,449 | 84,134 | 123,008 | 1,848,740 |
| Jun-2005 | 987 | 1 | 854 | 23 | 861 | 477 | 70,485 | 111,397 | 4,843 | 23,374 | 70,485 | 111,397 | 1,727,502 |
| May-2005 | 977 | 1 | 842 | 22 | 875 | 412 | 56,516 | 86,802 | 3,946 | 21,020 | 56,516 | 86,802 | 1,654,995 |
| Apr-2005 | 973 | 1 | 836 | 20 | 952 | 367 | 51,265 | 82,718 | 4,136 | 22,527 | 51,265 | 82,718 | 1,517,908 |
|