private IncomeStatementBL(IIncomeStatementDA dao) { _dao = dao; }
private IncomeStatementBL(IIncomeStatementDA dao) { _dao = dao; }
private IncomeStatementBL(IIncomeStatementDA dao) { _dao = dao; }
private IncomeStatementBL(IIncomeStatementDA dao) { _dao = dao; }