NOTE 4 – CASH EQUIVALENTS AND INVESTMENTS



The following tables show the Company’s cash equivalents amortized cost, gross unrealized gains, gross unrealized losses and fair value by significant investment category recorded as cash and cash equivalents as of March 31, 2019 and December 31, 2018:  















The Company tests for other than temporary losses on a quarterly basis. The Company intends to hold the investments until it can recover the full principal amount and has the ability to do so based on other sources of liquidity. The Company expects such recoveries to occur prior to the contractual maturities. The Company did not have any unrealized losses as of March 31, 2019.



The Company did not recognize any gross realized gains or losses during either of the three month periods ending March 31, 2019 or 2018, respectively. If the Company had realized gains or losses, they would be included within investment and other income in the accompanying condensed consolidated statement of income (loss) and comprehensive income (loss).