filters.addFilter(last);
filters.addFilter(nameFilter);
filters.addFilter(filter);
filters.addFilter(dateFilter);
filters.addFilter(booleanFilter);
filters.addFilter(listFilter);
final Grid<Stock> grid = new Grid<Stock>(store, cm);
grid.getView().setForceFit(true);
grid.setStyleAttribute("borderTop", "none");
grid.setAutoExpandColumn("name");