| (US$ Million) | | Scheme | Outstanding | Flows | | 2016-17 | 2016 | 2017 | 2016-17 | 2017-18 | | Apr. | Mar. | Apr. | Apr. | Apr. | | 1 | 2 | 3 | 4 | 5 | 6 | | 1 NRI Deposits | 116,867 | 127,079 | 116,867 | 117,217 | 377 | –575 | | 1.1 FCNR(B) | 21,002 | 45,468 | 21,002 | 21,054 | 152 | 52 | | 1.2 NR(E)RA | 83,213 | 71,548 | 83,213 | 83,654 | 279 | –363 | | 1.3 NRO | 12,652 | 10,063 | 12,652 | 12,509 | –54 | –264 | |