| (Rs. in Million) |
| Particulars | Mar2015 | Mar2014 | Mar2013 | Mar2012 | Mar2011 |
| Profit Before Tax | -47.65 | 521.94 | 1604.10 | 456.59 | 358.88 |
| Adjustment | 687.04 | 781.55 | 900.42 | 895.68 | 656.55 |
| Changes In working Capital | 102.00 | 1204.72 | -214.86 | -323.89 | 185.02 |
| Cash Flow after changes in Working Capital | 741.38 | 2508.20 | 2289.66 | 1028.38 | 1200.45 |
| Cash Flow from Operating Activities | 685.95 | 2317.00 | 2063.79 | 917.14 | 1085.29 |
| Cash Flow from Investing Activities | -1570.67 | -3251.50 | -2608.79 | -1611.15 | -893.02 |
| Cash Flow from Financing Activities | 892.64 | 919.53 | 527.59 | 729.77 | -196.16 |
| Net Cash Inflow / Outflow | 7.93 | -14.98 | -17.42 | 35.76 | -3.89 |
| Opening Cash & Cash Equivalents | 16.74 | 31.71 | 49.13 | 13.36 | 17.25 |
| 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 | 24.66 | 16.74 | 31.71 | 49.13 | 13.36 |