As you want here I’m giving you IOCL annual report of year 2012. after searching I was founded this report.

The Indian Oil is India's flagship national oil company, with business interests that straddle the entire hydrocarbon value chain - from refining, pipeline transportation and marketing of petroleum products to exploration & production of crude oil & gas as well as marketing of natural gas and petrochemicals.

It is the highest ranked Indian corporate in the prestigious Fortune 'Global 500' listing, ranked at the 83rd position in the year 2012.

Here I’m attaching PDF of IOCL annual report:
IOCL annual report 2011-12
.iocl.com/Uploads/annual/IOC_Annual_Report_2011_12.pdf

Financial performance:

2011-12 2010-11 2011-12 2010-11 2009-10 2008-09 2007-08
(US $ Million) (` in Crore)
I FINANCIAL
Turnover 85,550 72,104 409,957 328,652 271,095 285,398 247,457
(Inclusive of Excise Duty)
Gross Profit 4,508 3,585 21,600 16,339 18,872 11,319 14,334
Profit Before Interest, Exceptional Items & Tax
3,560 2,583 17,058 11,772 15,632 8,281 11,626
Profit before Exceptional Items & Tax
2,392 1,996 11,462 9,096 14,106 4,329 10,080
Profit Before Tax 783 1,996 3,754 9,096 14,106 4,329 10,080
Profit After Tax 825 1,633 3,955 7,445 10,221 2,950 6,963
Dividend 253 506 1,214 2,307 3,156 910 656
Dividend Tax 40 79 194 359 509 155 76
Retained Earnings 532 1,048 2,547 4,779 6,556 1,885 6,231
Value Added 8,168 7,123 39,143 32,466 32,586 31,507 24,667
Contribution to Central Exchequer 6,232 8,701 29,864 39,658 26,541 25,891 34,249
(incl. Dividend paid to Central Govt.)
Cumulative Dividend 4,611 4,581 22,096 20,882 18,575 15,419 14,509