| Year | TCS | Infosys | Wipro | HCL | Tech M | Mphasis | Total assigned score |
| 2004-05 | 0 (0.00) | 20 (95.24) | 18 (85.71) | 0 (0.00) | 0 (0.00) | 0 (0.00) | 21 (100.00) |
| 2005-06 | 0 (0.00) | 20 (95.24) | 9 (42.86) | 0 (0.00) | 0 (0.00) | 0 (0.00) | 21 (100.00) |
| 2006-07 | 13 (61.90) | 20 (95.24) | 9 (42.86) | 0 (0.00) | 0 (0.00) | 0 (0.00) | 21 (100.00) |
| 2007-08 | 13 (61.90) | 20 (95.24) | 9 (42.86) | 0 (0.00) | 0 (0.00) | 0 (0.00) | 21 (100.00) |
| 2008-09 | 13 (61.90) | 20 (95.24) | 17 (80.95) | 16 (76.19) | 0 (0.00) | 0 (0.00) | 21 (100.00) |
| 2009-10 | 13 (61.90) | 20 (95.24) | 19 (90.48) | 19 (90.48) | 0 (0.00) | 0 (0.00) | 21 (100.00) |
| 2010-11 | 13 (61.90) | 20 (95.24) | 19 (90.48) | 15 (71.43) | 0 (0.00) | 0 (0.00) | 21 (100.00) |
| 2011-12 | 13 (61.90) | 20 (95.24) | 19 (90.48) | 15 (71.43) | 5 (23.81) | 0 (0.00) | 21 (100.00) |