Yes, I'll start.
The information on that is always somewhat variable, and it may vary from company to company or industry to industry.
One of our member companies indicated that for that 13-day strike, there was about a 14-week impact in total. Because things have to start changing several weeks in advance, a lot of companies will start making alternative arrangements before a strike, because they want to be prepared in case the strike happens. Then, as has been stated previously, there is the time to recover from the actual strike. I think Bruce mentioned that there was something like a week for every day of a strike, something along those lines. That seems to be the general consensus.