| ⇢ | A | AccountingData::_construct() added | |
| ⇢ | A | AccountingData::total_sum_of_income_this_month() added | |
| ⇢ | A | AccountingData::sum_of_total_income_last_year() added | |
| ⇢ | A | AccountingData::sum_of_total_income_last_month() added | |
| ⇢ | A | AccountingData::sum_of_expense_this_year() added | |
| A | ↛ | AccountingData::totalIncomeThisMonth() removed | |
| A | ↛ | AccountingData::totalExpenseThisYear() removed |