The following information is for 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