Has there been a trend line of percentages of casual, temporary, and student employees? Has that number actually risen over the last decade and a half? If it has, is part of the planning process in terms of HR management to reduce those numbers? In a very competitive environment for particular skills shortages, whether they be among the trades or whether they're in the professional categories, I think offering only temporary employment is often a barrier to attracting the best and the brightest. Are those numbers increasing, first of all? Secondly, if they are, is there a concerted effort to bring those numbers back down and offer permanent employment earlier in the process?
