Gary Millerchip, Chief Financial Officer, Costco Wholesale Corporation : Yeah, thanks for the question. We still remain very excited about the opportunities for continued growth in the membership base. We're obviously opening new warehouses every year, and Ron talked about that earlier in terms of the opportunity that creates to create a broader coverage of the geographies that we're operating in and driving new membership engagement. The positive and opportunity side of the comments we made earlier about membership renewal rate with that younger generation of members now also experiencing Costco, we think creates continued opportunity to drive new member engagement in a broader range of the potential member base than we've historically seen prior to COVID.