| From Year | To Year | Class Of Share | Authorized Capital | Issued Capital | Paid Up Shares (Nos) | Paid Up Face Value | Paid Up Capital |
|---|---|---|---|---|---|---|---|
| 2015 | 2016 | Equity Share | 21.90 | 19.96 | 19961707 | 10 | 19.96 |
| 2014 | 2015 | Equity Share | 21.90 | 19.96 | 19961707 | 10 | 19.96 |
| 2013 | 2014 | Equity Share | 21.90 | 19.96 | 19961707 | 10 | 19.96 |
| 2012 | 2013 | Equity Share | 21.90 | 19.96 | 19961707 | 10 | 19.96 |
| 2011 | 2012 | Equity Share | 51.90 | 19.96 | 19961707 | 10 | 19.96 |
| 2010 | 2011 | Equity Share | 51.90 | 19.96 | 19961707 | 10 | 19.96 |
| 2009 | 2010 | Equity Share | 51.90 | 19.96 | 19961707 | 10 | 19.96 |
| 2008 | 2009 | Equity Share | 51.90 | 19.96 | 19961707 | 10 | 19.96 |
| 2007 | 2008 | Equity Share | 51.90 | 19.96 | 19961707 | 10 | 19.96 |
| 2006 | 2007 | Equity Share | 51.90 | 19.96 | 19961707 | 10 | 19.96 |
| 2005 | 2006 | Equity Share | 51.90 | 32.20 | 32196302 | 10 | 32.20 |
| 2004 | 2005 | Equity Share | 35.90 | 32.20 | 32196302 | 10 | 32.20 |
| 2003 | 2004 | Equity Share | 35.00 | 27.02 | 27022157 | 10 | 27.02 |
| 2002 | 2003 | Equity Share | 35.00 | 27.02 | 11300000 | 10 | 11.30 |
| 2002 | 2003 | Equity Share | 35.00 | 27.02 | 27022157 | 10 | 27.02 |
| 2002 | 2003 | Equity Share | 35.00 | 27.02 | 27500000 | 2 | 5.50 |
| 2002 | 2003 | Equity Share | 35.00 | 27.02 | 625000 | 100 | 6.25 |
| 2001 | 2002 | Equity Share | 35.00 | 27.02 | 27022157 | 10 | 27.02 |
| 2000 | 2001 | Equity Share | 30.00 | 27.02 | 27022157 | 10 | 27.02 |
| 1999 | 2000 | Equity Share | 30.00 | 27.02 | 27022157 | 10 | 27.02 |
| 1998 | 1999 | Equity Share | 15.00 | 13.83 | 13833300 | 10 | 13.83 |
| 1997 | 1998 | Equity Share | 15.00 | 13.83 | 13833300 | 10 | 13.83 |
| 1994 | 1997 | Equity Share | 25.00 | 13.83 | 13833300 | 10 | 13.83 |
| 1993 | 1994 | Equity Share | 25.00 | 4.77 | 4772100 | 10 | 4.77 |
| 1992 | 1993 | Equity Share | 6.00 | 4.77 | 4772100 | 10 | 4.77 |
| 1991 | 1992 | Equity Share | 6.00 | 1.37 | 1368100 | 10 | 1.37 |
| 1990 | 1991 | Equity Share | 2.00 | 0.88 | 883940 | 10 | 0.88 |