The following information is for FIN343 National Bank:

Interest income	$2,150.00
Interest expense	1,500.00
Total assets	44,000.00
Securities losses or gains	21.00
Earning assets	40,000.00
Total liabilities	38,000.00
Taxes paid	16.00
Shares of common stock outstanding	5,000
Noninterest income	$800.00
Noninterest expense	900.00
Provision for loan losses	250.00

Please calculate:

1) ROE

2) ROA

3) Net interest margin

4) Earnings per share

5) Net non-interest margin

6) Net operating margin