>> guest: you referred to hhi, and hhi measures concentration, not competition, and so when we look at hhi numbers, the same report that you're referencing shortly after it gives us numbers or states 245 the united states has the second lowest hhi among all the developed world in terms of sort of the wrong numbers, and so i think you have to look at the market and how it is structured. this is an extremely capital intensive market. it requires capital expenditures significant amount each year, and so you see a marketplace in the united states that differs from those around the world for the positive in terms of how the consumers see it. our, you know, top carriers have a significant less percentage of this market than the top carriers have in any other market on the planet so i think if you look at it in terms of, you know, has the number increased? yes, the number includes, but that's a measure of concentration and not competition. at the same time the number increased, the average price and monthly price to consumers has gone down. we look at it in the context of, you know, that's a