Problem 1: Questions from the 2020 CAFR for Arlington Heights; hints: page numbers in the CAFR that you should find useful: 6, 14, 20, 59, 61, 66, 73, and 78. 1. At December 31, 2020, what was the total amount reported on the statement of fiduciary net position for investments in debt securities for the police pension trust fund? 2. Refer to the previous question. As of December 31, 2020, what amount of debt securities were expected to mature during the period January 1 to December 31, 2021? 3. As of December 31, 2020, what was the amount of the net pension liability reported for nonpublic safety employees who work for the water and sewer enterprise fund? 4. On the government-wide statement of net position at December 31, 2020, the net pension liabilities for police, fire, and nonpublic safety employees are reported in the liabilities section under governmental activities. In what amount are these liabilities reported. State the line item and the total amount reported for the line item on the government-wide statement of net position. Problem 1: Arlington Heights questions 1. $ Show the individual dollar amounts that make up the total 2. $ 3. $ Line item on the government-wide statement of net position 4. $