It's public available information, and can be found if one have time to dig around, so new potential partners will know what others pay in milestones if they look around. I would be bragging about it, if I was HALO, rather than being vague and intransparent. Helen's job is to sell the company and it's values to the market. And whats that about everything being $1B, PEGPH20 potential, Enhanze royalties and Milestones. Makes the $1B feel a bit like a randomly picked number and more a guesstimate rather than an estimate. Sorry about the tone, must be because we are down at May/june lows. :-)