| Item | 2017 | 2018 | | Oct. 31 | Sep. 15 | Sep. 30 | Oct. 15 | Oct. 31 | | 1 | 2 | 3 | 4 | 5 | | 1 Amount Outstanding (₹ Billion) | 4,892.3 | 6,408.1 | 5,562.0 | 5,944.9 | 5,876.9 | | 1.1 Reported during the fortnight (₹ Billion) | 1,355.9 | 1,112.6 | 1,125.2 | 799.1 | 949.3 | | 2 Rate of Interest (per cent) | 6.06-11.23 | 6.56-15.79 | 6.84-11.18 | 6.72-17.49 | 6.87-10.38 | |