James M. Young - Broadridge Financial Solutions, Inc.
Management
Sure. This is Jim. Yeah, obviously the first quarter is small. So, growth off of a small base -- not as meaningful. So, what we – again, we reaffirm guidance; we have good confidence that we deliver that. So, clearly, if some of the key variables we think about between the low and the high, clearly if interim growths were to pick back up in a significant way, that's a variable that starts pushing you a bit higher. Clearly, if events-driven revenue continues to grow like it did last year, we're assuming more flattish this year, that's certainly a nice tailwind that will push you up into the higher end of the range. Both those variables, obviously, can have factors, bring you down to the low end of the range. But otherwise, we've got very good revenue visibility given the nature of the business, given the recurring revenue base, and business under – the revenues that we have under contract. On the investment side, obviously, in any given year, we've got a set of investments we're trying to make and this year is no different, probably as large as ever. So, those are always levers, although we're pretty disciplined about making sure we make the investments each year. And then obviously, I think, one other variable when you have a large new business like we do with this NACC acquisition, you're still learning about that business, so it's not hard to have a few million dollars move either way, either in additional savings you find or frankly year one cost as you integrate the business. So, those are some of the variables that I think about at the moment, but we don't have to sort of natural volatility that others might have just given the sort of large recurring revenue base that we have.