removeFinancialInfoButton.addListener(SWT.Selection, new Listener(){
public void handleEvent(Event arg0) {
TableItem[] selectedItems = finantialTable.getSelection();
GDDate date = new GDDate("1/"+(monthCombo.getSelectionIndex()+1)+"/"+yearSpinner.getSelection());
date.addMonth(-1);
if (selectedItems.length >= 0) {
for (int i = 0; i < selectedItems.length; i++) {
finantialInfoList.get(Integer.parseInt(selectedItems[i].getText(5))).setFinishDate(date);
}