Financial performance  2015-16 2016-17 2017-18 2018-19 2019-20
Revenue1  5,16,307  5,54,179  5,46,359  5,89,060  6,13,401
Profit before Depreciation, Amortisation, Interest and Tax   1,11,825  1,16,986  1,05,418  1,19,384  1,26,592
Depreciation and Amortisation     14,965     23,107     21,124     19,474     20,862
Profit before Interest and Tax      96,860     93,879     84,294     99,910  1,05,730
Profit before Tax   1,14,933  1,10,356  1,02,474  1,15,415  1,22,512
Tax     25,366     25,213     22,390     25,242     24,799
Profit after Tax - attributable to equity holders      89,075     84,895     80,081     90,031     97,218
Per share data          
Earnings Per Share- Basic(₹)2 13.60 13.11 12.64 14.99 16.67
Earnings Per Share- Diluted(₹)2 13.57 13.07 12.62 14.95 16.62
Financial position          
Share Capital        4,941        4,861        9,048     12,068     11,427
Net Worth  4,67,384  5,22,695  4,85,346  5,70,753  5,59,333
Gross cash (A)  3,03,293  3,44,740  2,94,019  3,79,245  3,34,134
Total Debt (B)  1,25,221  1,42,412  1,38,259     99,467 78042
Net Cash (A-B)  1,78,072  2,02,328  1,55,760  2,79,778  2,56,092
Property, Plant and Equipment (C)     64,952     69,794     64,443     70,601     81,120
Intangible Assets (D)     15,841     15,922     18,113     13,762     16,362
Property, Plant and Equipment and Intangible Assets (C+D)     80,793     85,716     82,556     84,363     97,482
Goodwill  1,01,991  1,25,796  1,17,584  1,16,980  1,31,012
Net Current Assets  2,84,264  3,09,355  2,92,649  3,57,556  3,03,458
Capital Employed  5,92,605  6,65,107  6,23,605  6,70,220  6,37,375
Shareholding related          
Number of Shareholders3  2,27,369  2,41,154  2,69,694  3,30,075  5,11,881
Market Price Per Share (₹)4 211.6 193.4 210.9 254.8       196.7