| From Year | To Year | Class Of Share | Authorized Capital | Issued Capital | Paid Up Shares (Nos) | Paid Up Face Value | Paid Up Capital |
|---|---|---|---|---|---|---|---|
| 2017 | 2018 | Equity Share | 22.00 | 21.85 | 21838463 | 10 | 21.84 |
| 2016 | 2017 | Equity Share | 22.00 | 21.84 | 21838463 | 10 | 21.84 |
| 2015 | 2016 | Equity Share | 22.00 | 21.85 | 21838463 | 10 | 21.84 |
| 2014 | 2015 | Equity Share | 22.00 | 21.85 | 21838463 | 10 | 21.84 |
| 2013 | 2014 | Equity Share | 22.00 | 21.85 | 21838463 | 10 | 21.84 |
| 2012 | 2013 | Equity Share | 22.00 | 21.85 | 21838463 | 10 | 21.84 |
| 2011 | 2012 | Equity Share | 22.00 | 21.85 | 21838463 | 10 | 21.84 |
| 2010 | 2011 | Equity Share | 22.00 | 21.85 | 21838463 | 10 | 21.84 |
| 2009 | 2010 | Equity Share | 22.00 | 21.85 | 21838463 | 10 | 21.84 |
| 2008 | 2009 | Equity Share | 22.00 | 21.85 | 21845037 | 10 | 21.85 |
| 2007 | 2008 | Equity Share | 22.00 | 21.85 | 21845037 | 10 | 21.85 |
| 2006 | 2007 | Equity Share | 21.00 | 20.89 | 20888002 | 10 | 20.89 |
| 2005 | 2006 | Equity Share | 21.00 | 20.76 | 20756633 | 10 | 20.76 |
| 2004 | 2005 | Equity Share | 21.00 | 20.76 | 20756633 | 10 | 20.76 |
| 2003 | 2004 | Equity Share | 21.00 | 20.76 | 20756633 | 10 | 20.76 |
| 2002 | 2003 | Equity Share | 8.00 | 7.69 | 7686888 | 10 | 7.69 |
| 2001 | 2002 | Equity Share | 10.00 | 7.69 | 7686888 | 10 | 7.69 |
| 2000 | 2001 | Equity Share | 10.00 | 7.69 | 7686888 | 10 | 7.69 |
| 1998 | 2000 | Equity Share | 10.00 | 7.69 | 7686888 | 10 | 7.69 |
| 1994 | 1998 | Equity Share | 10.00 | 7.69 | 7686888 | 10 | 7.69 |
| 1993 | 1994 | Equity Share | 10.00 | 7.69 | 7686888 | 10 | 7.69 |
| 1992 | 1993 | Equity Share | 10.00 | 7.59 | 7591650 | 10 | 7.59 |
| 1991 | 1992 | Equity Share | 5.00 | 1.00 | 995000 | 10 | 1.00 |
| 1988 | 1990 | Equity Share | 2.00 | 1.50 | 1500000 | 10 | 1.50 |