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Interest Rates and Company Borrowings (Table Text Block)
 12 Months Ended
Mar. 31, 2015
Line of Credit Facility [Abstract]  
Interest Rate

Interest rates and our revolving credit borrowings were as follows:

 

 

Revolving Credit Activity

 

 

Years Ended March 31,

 

 

2015

 

2014

 

2013

 

 

(In thousands, except interest rates)

Weighted average interest rate during the year

 

1.70%

 

1.10%

 

1.25%

Interest rate at year end

 

1.65%

 

1.78%

 

0.00%

Maximum amount outstanding during the year

$

232,000

$

89,632

$

48,920

Average amount outstanding during the year

$

187,004

$

18,658

$

18,707

Facility fees

$

336

$

301

$

449