| From Year | To Year | Class Of Share | Authorized Capital | Issued Capital | Paid Up Shares (Nos) | Paid Up Face Value | Paid Up Capital |
|---|---|---|---|---|---|---|---|
| 2010 | 2011 | Equity Share | 100.00 | 19.96 | 199566310 | 1 | 19.96 |
| 2010 | 2011 | Equity Share | 100.00 | 87.58 | 875796310 | 1 | 87.58 |
| 2009 | 2010 | Equity Share | 100.00 | 19.96 | 199566310 | 1 | 19.96 |
| 2008 | 2009 | Equity Share | 150.00 | 19.96 | 19956631 | 10 | 19.96 |
| 2007 | 2008 | Equity Share | 150.00 | 26.59 | 26594385 | 10 | 26.59 |
| 2006 | 2007 | Equity Share | 150.00 | 26.59 | 26594385 | 10 | 26.59 |
| 2005 | 2006 | Equity Share | 150.00 | 26.59 | 26594385 | 10 | 26.59 |
| 2004 | 2005 | Equity Share | 150.00 | 26.59 | 26594385 | 10 | 26.59 |
| 2003 | 2004 | Equity Share | 150.00 | 26.59 | 26594385 | 10 | 26.59 |
| 2002 | 2003 | Equity Share | 150.00 | 26.59 | 26594385 | 10 | 26.59 |
| 2001 | 2002 | Equity Share | 150.00 | 26.59 | 26594385 | 10 | 26.59 |
| 2000 | 2001 | Equity Share | 150.00 | 26.59 | 26594385 | 10 | 26.59 |
| 1999 | 2000 | Equity Share | 150.00 | 26.59 | 26594385 | 10 | 26.59 |
| 1995 | 1999 | Equity Share | 150.00 | 26.59 | 26594385 | 10 | 26.59 |
| 1994 | 1995 | Equity Share | 200.00 | 26.59 | 26594385 | 10 | 26.59 |
| 1993 | 1994 | Equity Share | 200.00 | 17.73 | 11979590 | 10 | 11.98 |
| 1993 | 1994 | Equity Share | 200.00 | 17.73 | 5750000 | 5 | 2.88 |
| 1992 | 1993 | Equity Share | 55.00 | 11.98 | 11979590 | 10 | 11.98 |
| 1991 | 1992 | Equity Share | 55.00 | 7.74 | 7741000 | 10 | 7.74 |
| 1990 | 1991 | Equity Share | 55.00 | 0.50 | 496000 | 10 | 0.50 |
| 1989 | 1990 | Equity Share | 55.00 | 0.50 | 496000 | 10 | 0.50 |