| Year | 01-03-2001 to 28-02-2002 | 01-03-2002 to 28-02-2003 | 01-03-2003 to 30-11-2011 | 01-12-2011 to 31-03-2012 | 01-04-2012 to 31-03-2013 | 01-04-2013 to 31-03-2014 | 01-04-2014 to 31-03-2015 | 01-04-2015 to 31-03-2016 | 01-04-2016 to 30-09-2016 | 01-10-2016 to 31-03-2017 | 01-04-2017 to 30-06-2017 | 01-07-2017 to 31-12-2017 | 01-01-2018 to 30-09-2018 | 01-10-2018 to 30-06-2019 | 01-07-2019 to 31-03-2020 | 01-04-2020 to Onwards |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1st Year | 9.72 | 9.20 | 8.16 | 8.58 | 8.78 | 8.68 | 8.68 | 8.68 | 8.10 | 8.00 | 7.80 | 7.60 | 8.00 | 7.90 | 6.80 | 6.80 |
| 2nd Year | 10.67 | 10.05 | 8.83 | 9.31 | 9.56 | 9.43 | 9.43 | 9.43 | 8.64 | 8.52 | 8.41 | 8.18 | 8.64 | 8.52 | 7.26 | 7.26 |
| 3rd Year | 11.71 | 10.97 | 9.55 | 10.11 | 10.40 | 10.25 | 10.25 | 10.25 | 9.20 | 9.33 | 9.06 | 8.80 | 9.33 | 9.20 | 7.76 | 7.76 |
| 4th Year | 12.85 | 11.98 | 10.33 | 10.98 | 11.31 | 11.14 | 11.14 | 11.14 | 10.08 | 10.08 | 9.77 | 9.47 | 10.08 | 9.92 | 8.28 | 8.28 |
| 5th Year | 14.10 | 13.09 | 11.17 | 11.92 | 12.30 | 12.11 | 12.11 | 12.11 | 10.88 | 10.88 | 10.55 | 10.19 | 10.88 | 10.71 | 8.85 | 8.85 |
| 6th Year | 15.47 | 14.29 | 12.08 | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 9.42 |
| Year | 01-12-2011 to 31-03-2012 | 01-04-2012 to 31-03-2013 | 01-04-2013 to 31-03-2014 | 01-04-2014 to 31-03-2015 | 01-04-2015 to 19-12-2015 (Discontinued w.e.f 20/12/2015) |
|---|---|---|---|---|---|
| 1st Year | 8.89 | 9.10 | 8.99 | 8.99 | 8.99 |
| 2nd Year | 9.68 | 9.93 | 9.80 | 9.80 | 9.80 |
| 3rd Year | 10.54 | 10.83 | 10.68 | 10.68 | 10.68 |
| 4th Year | 11.48 | 11.81 | 11.64 | 11.64 | 11.64 |
| 5th Year | 12.50 | 12.89 | 12.69 | 12.69 | 12.69 |
| 6th Year | 13.61 | 14.06 | 13.83 | 13.83 | 13.83 |
| 7th Year | 14.82 | 15.34 | 15.08 | 15.08 | 15.08 |
| 8th Year | 16.13 | 16.74 | 16.43 | 16.43 | 16.43 |
| 9th Year | 17.57 | 18.26 | 17.91 | 17.91 | 17.91 |
| 10th Year | 19.13 | 19.92 | 19.52 | 19.52 | 19.52 |