| From Year | To Year | Class Of Share | Authorized Capital | Issued Capital | Paid Up Shares (Nos) | Paid Up Face Value | Paid Up Capital |
|---|---|---|---|---|---|---|---|
| 2005 | 2006 | Equity Share | 99.50 | 22.15 | 22147369 | 10 | 22.15 |
| 2004 | 2005 | Equity Share | 99.50 | 22.15 | 22147369 | 10 | 22.15 |
| 2003 | 2004 | Equity Share | 99.50 | 22.15 | 22147369 | 10 | 22.15 |
| 2002 | 2003 | Equity Share | 99.50 | 22.15 | 22147269 | 10 | 22.15 |
| 2001 | 2002 | Equity Share | 99.50 | 22.15 | 22147269 | 10 | 22.15 |
| 2000 | 2001 | Equity Share | 99.50 | 22.15 | 22147269 | 10 | 22.15 |
| 1999 | 2000 | Equity Share | 99.50 | 22.15 | 22147269 | 10 | 22.15 |
| 1995 | 1996 | Equity Share | 24.50 | 14.76 | 14762283 | 10 | 14.76 |
| 1994 | 1995 | Equity Share | 24.50 | 14.76 | 14760017 | 10 | 14.76 |
| 1993 | 1994 | Equity Share | 24.50 | 7.36 | 7359904 | 10 | 7.36 |
| 1992 | 1993 | Equity Share | 24.50 | 7.36 | 7359904 | 10 | 7.36 |
| 1991 | 1992 | Equity Share | 24.50 | 7.36 | 7359904 | 10 | 7.36 |
| 1990 | 1991 | Equity Share | 24.50 | 7.36 | 7359904 | 10 | 7.36 |
| 1989 | 1990 | Equity Share | 24.50 | 7.36 | 7359904 | 10 | 7.36 |
| 1986 | 1989 | Equity Share | 4.50 | 3.84 | 3840000 | 10 | 3.84 |
| 1981 | 1986 | Equity Share | 2.50 | 2.40 | 2400000 | 10 | 2.40 |
| 1974 | 1981 | Equity Share | 2.50 | 1.60 | 1600000 | 10 | 1.60 |
| 1955 | 1974 | Equity Share | 1.00 | 1.00 | 1000000 | 10 | 1.00 |
| 1953 | 1955 | Equity Share | 1.00 | 1.00 | 250000 | 40 | 1.00 |