| (US$ Million) | | Scheme | Outstanding | Flows | | 2016-17 | 2016 | 2017 | 2016-17 | 2017-18 | | May | Apr. | May | Apr.-May | Apr.-May | | 1 | 2 | 3 | 4 | 5 | 6 | | 1 NRI Deposits | 116,867 | 126,748 | 117,217 | 117,343 | 709 | 114 | | 1.1 FCNR(B) | 21,002 | 45,295 | 21,054 | 21,212 | –21 | 210 | | 1.2 NR(E)RA | 83,213 | 71,425 | 83,654 | 83,592 | 737 | 64 | | 1.3 NRO | 12,652 | 10,028 | 12,509 | 12,540 | –7 | –160 | |