Darren, this is Jay. We have not changed our benefit offering at all. In fact, we have continued to provide full coverage for employees, for spouses. Now I know a lot of other companies are dropping coverage for spouses. There's a lot of publicity around the big companies that are saying they're going to exchanges. We haven't taken any of those actions and we're not reducing our benefit offerings. And we're, I think, offering a very, very competitive package. So we have not seen any need to go to an increasingly higher deductible or copayment plan. And in fact, this year, as we have announced to our employees, the cost, the employee cost per paycheck for the new year, is going to be between $6 and $12 depending -- $6 is at the low end, I guess, for single, and $12 is at the family level. So we just have put in programs, as Doug said, that have helped to incentivize our employees to live healthier lives and those who are on medication to get their medication, to make sure they're taking their medication. A couple of years ago, we put in a program that incentivized employees to fill out a pretty comprehensive questionnaire. We gave them a rebate on their premiums for doing that. And that then allowed the benefit folks here at corporate, along with our third-party administrator, to help monitor some of those employees who have a little more complicated medical history, to manage their conditions more effectively. The other thing, I think, is we ought to just mention is, part of this reserve adjustment is a function of looking back and recognizing that we had some pretty big claims in 2009, '10 and '11. I mean, really unusual transplant-type claims. And of course, the actuaries were using that information saying, "Okay, going forward, you need to reserve at a higher amount." But as Doug said, most of that reserve adjustment in the third quarter is attributable to 2013 group health lower costs.