| (Rs. in Million) |
| Particulars | Mar2014 | Dec2012 | Dec2011 | Dec2010 | Dec2009 |
| Profit Before Tax | 6141.80 | 4094.50 | 3930.71 | 3833.39 | 2586.33 |
| Adjustment | 357.30 | 252.20 | 179.10 | 399.62 | 337.86 |
| Changes In working Capital | 312.50 | -208.90 | 42.43 | -145.01 | -364.24 |
| Cash Flow after changes in Working Capital | 6811.60 | 4137.80 | 4152.24 | 4088.00 | 2559.95 |
| Cash Flow from Operating Activities | 5064.30 | 3069.40 | 3042.10 | 2851.84 | 1781.60 |
| Cash Flow from Investing Activities | -4090.80 | 49.20 | -201.15 | -2146.06 | -1966.00 |
| Cash Flow from Financing Activities | -979.20 | -2840.70 | -2792.07 | -691.30 | 38.86 |
| Net Cash Inflow / Outflow | -5.70 | 277.90 | 48.88 | 14.48 | -145.54 |
| Opening Cash & Cash Equivalents | 420.30 | 142.40 | 93.61 | 79.14 | 224.68 |
| Cash & Cash Equivalent on Amalgamation / Take over / Merger | 0 | 0 | 0 | 0 | 0 |
| Cash & Cash Equivalent of Subsidiaries under liquidations | 0 | 0 | 0 | 0 | 0 |
| Translation adjustment on reserves / op cash balalces frgn subsidiaries | 0 | 0 | 0 | 0 | 0 |
| Effect of Foreign Exchange Fluctuations | 0 | 0 | 0 | 0 | 0 |
| Closing Cash & Cash Equivalent | 414.60 | 420.30 | 142.49 | 93.62 | 79.14 |