* All figures below have been rounded to the nearest whole number and currency is ₹ in million ..
| Financial Highlights |
| Year | 2005-06 | 2006-07 | 2007-08 | 2008-09 | 2009-10 | 2010-11 |
| Total Income | 7,402
| 10,258
| 14,007
| 17,459
| 20,688
|
24,692.53
|
| EBIDTA Margin | 769
| 1,262
| 1,734
| 2,033
| 2,399
|
2,823.47
|
| Depreciation | 48
| 58
| 67
| 86
| 168
|
201.66
|
| EBIT | 721
| 1,204
| 1,667
| 1,946
| 2,230
|
2,621.81
|
| PBT | 462
| 875
| 1,203
| 1,264
| 1,444
|
1,673.63
|
| PAT | 277
| 550
| 724
| 797
| 919
|
1,109.10
|
| EBIDTA - % of Total Income
| 10%
| 12%
| 12%
| 12%
| 12%
|
11.43%
|
| EBIT- % of Total Income
| 10%
| 12%
| 12%
| 11%
| 11%
|
10.62%
|
| PBT- % of Total Income
| 6%
| 9%
| 9%
| 7%
| 7%
|
6.78%
|
| PAT- % of Total Income | 4%
| 5%
| 5%
| 5%
| 4%
|
4.49%
|
| Net Worth (NW)
| 1,215
| 2,734
| 3,395
| 4,155
| 5,028
|
6,013.11
|
| Tangible Net Worth (TNW)
| 1,209
| 2,731
| 3,393
| 4,144
| 4,989
|
5,968.97
|
| Capital Employed
| 2,902
| 4,406
| 5,739
| 7,274
| 8,816
|
11,107.07
|
| Return on Capital Employed
| 25%
| 27%
| 29%
| 27%
| 25%
|
23.60%
|