column.setCellRenderer(new YearRenderer());
column = budgetTable.getColumnModel().getColumn(2);
column.setPreferredWidth(80);
column.setMinWidth(80);
column.setCellRenderer(new CurrencyRenderer());
column.setCellEditor(new CurrencyEditor());
column = budgetTable.getColumnModel().getColumn(3);
column.setPreferredWidth(80);
column.setMinWidth(80);
column.setCellRenderer(new CurrencyRenderer());
column = budgetTable.getColumnModel().getColumn(4);
column.setPreferredWidth(4000);
column.setCellRenderer(new StatusRenderer());