Tell me about what you've done there and how it's more objective now.

Yeah, I mean, we basically were listening to the market we got on our own Coverpond forum last year.

some good comments about and so the major change we now focus on the Euro syndicated issuance before it was across all currencies which particularly due to the large Swiss market had some influence and because of the structure it was not the right place to be in the syndicated table.

And then the other challenge is to detect retained deals.

We more or less rely that issuer tell us if it's a retained deal.

Sometimes we have to ask if it's obvious and rely on them that they are honest about and have that.

Since we cannot detect or prove all of the retained ones that the major change were here, that minimum two involved parties.

How have you arrived at a methodology for calculating that?