| (Rs. in Million) |
| Particulars | Mar 2010 | Mar 2009 | Mar 2008 | Mar 2007 | Mar 2006 |
| Profit Before Tax | 854.99 | 864.98 | 862.55 | 855.23 | 1145.55 |
| Adjustment | -85.64 | -28.63 | -3.89 | -35.67 | -91.30 |
| Changes In working Capital | 42.68 | -419.39 | 156.66 | 216.17 | 189.52 |
| Cash Flow after changes in Working Capital | 812.03 | 416.97 | 1015.31 | 1035.74 | 1243.78 |
| Cash Flow from Operating Activities | 525.00 | 216.20 | 682.76 | 706.37 | 677.97 |
| Cash Flow from Investing Activities | -52.90 | 242.09 | -612.85 | -285.75 | -615.24 |
| Cash Flow from Financing Activities | -545.40 | -367.63 | -368.19 | -225.38 | -220.52 |
| Net Cash Inflow / Outflow | -73.31 | 90.66 | -298.28 | 195.23 | -157.79 |
| Opening Cash & Cash Equivalents | 137.06 | 46.40 | 344.68 | 149.45 | 307.24 |
| 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 | 63.76 | 137.06 | 46.40 | 344.68 | 149.45 |