Janson Corporation Co.'s trial balance included the following account balances at December 31, 2021:

Accounts receivable $14,000​

Inventory 40,000​

Patent 13,800​

Investments 30,800

​Prepaid insurance 6100

​Notes receivable, due 2024 50,700​

Investments consist of treasury bills that were purchased in November, 2021, and mature in January, 2022. Prepaid insurance is for two years. What amount should be included in the current assets section of Janson's December 31, 20