Item | 2014 | 2015 | May 31 | Apr. 15 | Apr. 30 | May 15 | May 31 | 1 | 2 | 3 | 4 | 5 | 1 Amount Outstanding (₹ Billion) | 1,824.2 | 2,443.2 | 2,682.7 | 2,905.1 | 2,986.7 | 1.1 Reported during the fortnight (₹ Billion) | 387.0 | 684.8 | 678.9 | 540.5 | 683.9 | 2 Rate of Interest (per cent) | 8.35-12.87 | 7.78-11.36 | 7.84-12.03 | 8.00-11.91 | 7.79-12.11 | |