Janson Corporation Co.'s trial balance included the following account balances at December 31, 2016:

Accounts receivable	$13,800
Inventories	41,000
Patent	13,900
Investments	31,100
Prepaid insurance	7,200
Note receivable, due 2019	50,800

Investments consist of treasury bills that were purchased in November and mature in January. Prepaid insurance is for the next two years. What amount should be included in the current assets section of Janson's December 31, 2016, balance sheet?