Rae Services, Inc. provides healthcare diagnostics for patients with autoimmune diseases. At the end of their first year of operations, Rae Services account balances are shown in the adjusted trial balance shown below: 

Rae Services, Inc.
Adjusted Trial Balance
December 31, 2012
Cash 173,000  
Accounts receivable 141,500  
Supplies 4,650  
Prepaid insurance 2,500  
Equipment 87,800  
Accumulated depreciation--Equipment   3,600
Accounts payable   69,000
Common stock   240,000
Retained earnings   130,000
Dividends 68,000  
Service revenue   219,413
Advertising expense 2,550  
Depreciation expense--Equipment 3,600  
Insurance expense 1,000  
Rent expense 9,600  
Salaries expense 163,000  
Supplies expense 1,430  
Utilities expense 3,383  
  662,013 662,013

a) Prepare closing entries.

Journal
DateDescriptionDebitCredit