I have 2 questions. The first is on your specialty business. The 7, 8 innovative assets which Glenn mentioned earlier. So if you could just broadly directionally tell us in terms of how the gross margin level would differentiate from the rest of our portfo lio in these 7, 8 innovative assets, including the ramp -up you see in RYALTRIS and where you can see the gross margin eventually settle as we scale up these 7, 8 assets?
Okay. No, that's helpful, Glenn. And if you could throw some light on how the Ichnos quarterly revenue and cost will be accounted for going forward in terms of how we're recognizing the AbbVie payments. If you could just explain on the accounting for the next few quarters, revenue and cost, both?