1 Net Purchase/ Sale of Foreign Currency (US$ Million) (1.1–1.2)

–2,601.00

–10.00

–2,464.00

–3,548.00

1.1 Purchase (+)

13,648.00

300.00

724.00

3,369.00

1.2 Sale (–)

16,249.00

310.00

3,188.00

6,917.00

2 ` equivalent at contract rate (` Billion)

–153.16

1.30

–153.38

–231.20

3 Cumulative (over end-March 2013) (US $ Million)

–2,601.00

–2,057.00

–10,281.00

–13,829.00

(` Billion)                       

–153.16

–109.41

–635.30

–866.51

4 Outstanding Net Forward Sales (–)/ Purchase (+) at the end of month (US$ Million)

–11,006.00

–14,052.00

–9,051.00

–9,581.00