Ledger accounts, adjusting entries, financial statements, OBJ. 2, 3 and closing entries; optional spreadsheet The unadjusted trial balance of Lakota Freight Co. at March 31, 2016, the end of the year, follows:

Lakota Freight Co.

Unadjusted Trial Balance March 31, 2016 Debit Balances Credit

Balances 11 Cash. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12,000 13 Supplies. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30,000 14 Prepaid Insurance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3,600 16 Equipment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110,000 17 Accumulated Depreciation—Equipment. . . . . . . . . . . . . . . . . . . . . . . 25,000 18 Trucks. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60,000 19 Accumulated Depreciation—Trucks. . . . . . . . . . . . . . . . . . . . . . . . . . . . 15,000 21 Accounts Payable. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4,000 31 Common Stock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26,000 32 Retained Earnings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70,000 33 Dividends. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15,000 41 Service Revenue. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160,000 51 Wages Expense. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45,000 53 Rent Expense. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10,600 54 Truck Expense. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9,000 59 Miscellaneous Expense. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4,800 300,000 300,000 The data needed to determine year-end adjustments are as follows:

a. Supplies on hand at March 31 are $7,500.

b. Insurance premiums expired during year are $1,800.

c. Depreciation of equipment during year is $8,350.

d. Depreciation of trucks during year is $6,200.

e. Wages accrued but not paid at March 31 are $600.

Instructions 1. For each account listed in the trial balance, enter the balance in the appropriate Balance column of a four-column account and place a check mark (¸) in the Posting Reference column.
2. (Optional) Enter the unadjusted trial balance on an end-of-period spreadsheet and complete the spreadsheet. Add the accounts listed in part (3) as needed.
3. Journalize and post the adjusting entries, inserting balances in the accounts affected.
Record the adjusting entries on Page 26 of the journal. The following additional accounts from Lakota Freight Co.’s chart of accounts should be used: Wages Payable, 22;
Supplies Expense, 52; Depreciation Expense—Equipment, 55; Depreciation Expense—
Trucks, 56; Insurance Expense, 57.
4. Prepare an adjusted trial balance.
5. Prepare an income statement, a retained earnings statement, and a balance sheet.
6. Journalize and post the closing entries. Record the closing entries on Page 27 of the journal. (Income Summary is account #34 in the chart of accounts.) Indicate closed accounts by inserting a line in both Balance columns opposite the closing entry.
7. Prepare a post-closing trial balance.