Rs. In millions
Indicator	2004-05	2005-06	2006-07	2007-08	2008-09
Total Revenue	5108.9	5411.6	5700.18	6364.12	9723.47
Profit Before Tax	1185.5	1418.9	1561.11	1867.51	1778.94
Profit After Tax	776.2	950.4	1024.04	1223.81	1206.76
Net Worth	2825.2	3553.4	4536.34	5576.95	6596.69
Capital Employed	3549.5	4111.8	5157.72	6349.33	7306.69
Contribution to State Exchequer	1163.5	1186.6	1123.66	1380.52	4071.55
Share Capital	775.5	775.5	775.5	775.5	775.5
Earning per Share	10.31	12.26	13.2	15.78	15.56
Output per Employee	2.37	2.53	2.68	3.14	5.09