| From Year | To Year | Class Of Share | Authorized Capital | Issued Capital | Paid Up Shares (Nos) | Paid Up Face Value | Paid Up Capital |
|---|---|---|---|---|---|---|---|
| 2013 | 2014 | Equity Share | 500.00 | 38.30 | 38198998 | 10 | 38.20 |
| 2012 | 2013 | Equity Share | 500.00 | 38.30 | 38198998 | 10 | 38.20 |
| 2011 | 2012 | Equity Share | 500.00 | 38.30 | 38198998 | 10 | 38.20 |
| 2010 | 2011 | Equity Share | 500.00 | 38.30 | 38198998 | 10 | 38.20 |
| 2009 | 2010 | Equity Share | 500.00 | 38.30 | 29503350 | 10 | 29.50 |
| 2008 | 2009 | Equity Share | 100.00 | 29.60 | 29503350 | 10 | 29.50 |
| 2007 | 2008 | Equity Share | 100.00 | 29.60 | 29503350 | 10 | 29.50 |
| 2006 | 2007 | Equity Share | 100.00 | 29.60 | 29503350 | 10 | 29.50 |
| 2005 | 2006 | Equity Share | 100.00 | 29.60 | 29503350 | 10 | 29.50 |
| 2004 | 2005 | Equity Share | 100.00 | 29.60 | 29503350 | 10 | 29.50 |
| 2003 | 2004 | Equity Share | 100.00 | 29.60 | 29503350 | 10 | 29.50 |
| 2002 | 2003 | Equity Share | 100.00 | 29.60 | 29503260 | 10 | 29.50 |
| 2001 | 2002 | Equity Share | 100.00 | 21.17 | 21075350 | 10 | 21.08 |
| 2000 | 2001 | Equity Share | 100.00 | 21.17 | 21075350 | 10 | 21.08 |
| 1999 | 2000 | Equity Share | 50.00 | 8.52 | 8431700 | 10 | 8.43 |
| 1998 | 1999 | Equity Share | 25.00 | 8.52 | 8431700 | 10 | 8.43 |
| 1997 | 1999 | Equity Share | 25.00 | 8.52 | 8431700 | 10 | 8.43 |
| 1996 | 1997 | Equity Share | 25.00 | 8.52 | 8431700 | 10 | 8.43 |
| 1995 | 1996 | Equity Share | 9.00 | 8.52 | 8431700 | 10 | 8.43 |
| 1994 | 1995 | Equity Share | 9.00 | 4.31 | 4215850 | 10 | 4.22 |
| 1993 | 1994 | Equity Share | 9.00 | 4.31 | 4215850 | 10 | 4.22 |
| 1992 | 1993 | Equity Share | 9.00 | 4.31 | 4215850 | 10 | 4.22 |
| 1991 | 1992 | Equity Share | 9.00 | 4.31 | 4215850 | 10 | 4.22 |
| 1990 | 1991 | Equity Share | 9.00 | 4.31 | 4215850 | 10 | 4.22 |
| 1989 | 1990 | Equity Share | 9.00 | 4.31 | 4215850 | 10 | 4.22 |
| 1988 | 1989 | Equity Share | 9.00 | 4.31 | 4215850 | 10 | 4.22 |
| 1987 | 1988 | Equity Share | 9.00 | 2.10 | 2100000 | 10 | 2.10 |
| 1986 | 1987 | Equity Share | 4.00 | 2.10 | 2100000 | 10 | 2.10 |
| 1984 | 1986 | Equity Share | 4.00 | 2.10 | 2100000 | 10 | 2.10 |
| 1977 | 1984 | Equity Share | 4.00 | 2.10 | 2100000 | 10 | 2.10 |
| 1962 | 1977 | Equity Share | 4.00 | 2.10 | 2100000 | 10 | 2.10 |