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Investments	3 Months Ended
	Mar. 31, 2019
Investments
Investments	5. Investments At December 31, 2018, the Company transferred its investments from available-for-sale classification to trading, due to the Company’s decision to liquidate all investments to complete the Acquisition in the first quarter of 2019.  Prior to December 31, 2018, the Company considered all investments as available-for-sale.  At March 31, 2019 and December 31, 2018, the Company had $14,243 and $69,002, respectively, of investments.  These investments were held in money market accounts as of March 31, 2019 and held in municipal securities as of December 31, 2018.

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