Foreign exchange reserves increased $995 million to $180.047 billion for the week ended February 2, according to data released by the Reserve Bank of India (RBI) yesterday.Foreign currency assets increased $981 million to $172.965 billion. While gold reserves moved up $12 million to $6.529 billion, SDRs were unchanged at $10 million.The Reserve Tranche Position with the IMF was up $2 million to $543 million.