Cell optionNameHeader = new Cell(o.getTitle());
//optionNameHeader.rotate();
optionNameHeader.setHeader(true);
//cell.setColspan(3);
table.addCell(optionNameHeader,row++,column);
table.endHeaders();
//table.addCell(new Cell(o.getTitle()),row++,column);
while ((iActors.hasNext())) {
ColumnData cd = iActors.next();
WedgeData wd = cd.getWedge(o);
Cell c;