The price of insulin rises by agreement between laboratories or not? What do you think?

Here you have the graph of the evolution of the price of the insulin of two laboratories, from the year 1996 and until July 2,016, although at first glance it does not seem, the graph has 2 lines, which "curiously" are overwhelmed !!![-(

Judge yourself and tell me if seeing what I ...

I only think that we are market economy, and in 30 years they have given us drops.

Of course it goes up by agreement/pact between laboratories.It does not happen the same in other sectors?Petroleras for example.The cake is very large and juicy and gives to distribute in proportions that satisfies each one .. this works like this.

The day that corruptions and bad practices of the great pharmaceuticals are thoroughly investigated, politicians will seem nuns of charity at their side.

Precisely politicians are responsible for these practices by large multinationals, power lobbys and pasta corrupts it absolutely everything, without the approval of politicians and institutions this would not happen but when the briefcases/ briefcases begin to dance byThe right offices, tarari that I saw you ... !!!