Note 2 - Earnings Per Share
9 Months Ended
Nov. 30, 2016
Notes to Financial Statements  
Earnings Per Share [Text Block]
NOTE
2
- EARNINGS PER SHARE
 
Basic earnings per share is calculated using the weighted - average number of shares of common stock outstanding. Diluted earnings per share reflects the potential dilution that could occur from common stock issuable through stock options and restricted stock units. For the
three
months ended
November
30,
2016,
there were no stock options excluded from the computation of earnings per share, compared with
12,936
stock options excluded from the computation of earnings per share for the
three
months ended
November
30,
2015
because their effect would have been anti - dilutive. For the
nine
months ended
November
30,
2016,
no stock options were excluded from the computation of earnings per share, compared with
12,936
stock options excluded from the computation of earnings per share for the
nine
months ended
November
30,
2015
because their effect would have been anti - dilutive. Restricted stock units become dilutive within the period granted and remain dilutive until the units vest and are issued as common stock.