As you have asked about the Net interest Margin and other details of the Bank of India financial results, I am giving you information about it, check below for the details

NIM at 2.16% for Q3 of FY:16

Operating Profit at Rs 470.00 crore (down 22.03% Y-o-Y)
Net Profit at Rs.17.00 crore in Q3FY16 (down 59.31% Y-O-Y)
Net Interest income (Nil) at Rs 608.08 crore (down 2.31% Y-o-Y)
Gross NPA at Rs.6721.53 crore (down 13.93% Y-O-Y)
CASA share 40.80% as on 31St December 15 vis-a—vis 39.34% as on 31st Dec 2014
ROAA (annualized) at 0.05% for Q3 of FY:16
ROE (annualized) at 3.36%
CRAR (Basel III) at 9.92°/o with Tier 1 at 7.12% as on 315' Dec, 2015
Q3- FY-16
Total Income 2827.91
Interest Income 2470.70
Interest Expenses 1862.61
Net Interest Income 608.10
Other Income 357.21
Operating Expenses 495.30
Staff Expenses 282.66

Bank of Indian Financial Report