Annual report pursuant to Section 13 and 15(d)

Short-term Investments (Tables)

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Short-term Investments (Tables)
12 Months Ended
Mar. 31, 2015
Short-term Investments [Abstract]  
Short-term investments
The following table presents short-term investments as of March 31, 2015, and 2014:
(in thousands)
March 31, 2015
 
March 31, 2014
Certificates of deposit
$
7,912

 
$
1,476

Held-to-maturity, pre-refunded municipal bonds
15,994

 
14,108

Total investments
$
23,906

 
$
15,584