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Investments
6 Months Ended
Jun. 30, 2017
Investments  
Investments

7. Investments

 

As of June 30, 2017, our investments consisted of certificates of deposit with various financial institutions, with original maturities ranging from three to 18 months.  Certificates of deposit with remaining maturities less than 12 months are classified as short-term investments on our consolidated balance sheets.  All investments are classified as held-to-maturity and are recorded at amortized cost.  Fair value of our investments approximates the carrying value on our balance sheet.