An extract from the trial balance of Armstrong Corp. at June 30, 2016 is reproduced below:

	Account	Amount in unadjusted trial balance	Amount in adjusted trial balance
1	Prepaid insurance	$2,400	$1,600
2	Salaries payable	$1,300	$1,900
3	Interest payable	$ 0	$ 950
4	Unearned revenue	$5,000	$3,600
5	Accumulated depreciation	$1,750	$2,300
6	Unused office supplies	$ 560	$ 150

Required: Prepare in general journal format the entries that were posted, including a plausible description. General ledger account numbers are not necessary.