need help with the retained earnings on the post closing trial balance sheet. thanks

Post-closing Trial Balance For the Month Ended June 30.2022 Debit Credit Cash \$ 3712 $ AccountsRecenvable 3904 Supplies 400 Accounts Paysibie Unearned Strice Revenue: Contrionkiock Petahed farnines Totals June 30 Service Revenue 4300 Income Summary 4300 (To close revenue account) June 30 inconesummary 3500 Sslaries and Woges Expense Miscellaneous Expense: Supplies Expense (To close expense accounts) June 30 Income Summary Retained Earnings (To close net income / (loss)) June 30 Retained Earmings: 628 Dividends For the Month Ended June 30, 2022 \begin{tabular}{lrr} & \multicolumn{2}{c}{ Adjusted Trial Balance } \\ \cline { 2 - 3 } \multicolumn{1}{c}{ Account Titles } & \multicolumn{1}{c}{ Debit } & Credit \\ \hline Cash & $3,712 & \\ Accounts Receivable & 3,904 & \\ Supplies & 480 & \\ Accounts Payable & & $1,556 \\ Unearned Service Revenue & & 160 \\ Common Stock & & 4,000 \\ Retained Earnings & 628 & 1,760 \\ \hline Dividends & & 4,300 \\ \hline Service Revenue & 1,344 & \\ \hline Salaries and Wages Expense & 256 & \\ \hline Miscellaneous Expense & 1,900 & \\ \hline Supplies Expense & & 448 \\ \hline Salaries and Wages Payable & $12,224 & $12,224 \\ \hline \end{tabular}