Good morning, Eric. It's Brian. So as we mentioned in our prepared comments, really pleased with the momentum of the specialty business, 14% top line growth and attractive earnings contributions alongside of that. And we've talked about before with you, this is already a $400 billion plus addressable market growing at a high single digit secular growth rate, and we're really well positioned to capitalize on that over the longer run. And we certainly saw those dynamics emerge throughout 2025. So the full year, we had 13% growth in prescriptions, higher rate of growth in our Medicare book of business, but also strong growth in the commercial employer and the Medicaid portfolio. And our Evernote business is really well positioned to capitalize on each of those different payer types We continue to expect long-term average annual income growth of 8% to 12% in this business, benefiting from some of these strong secular tailwinds. A few specific TRCs or cost categories I'd highlight that were particularly strong growers include inflammatory, asthma, and allergy. Those generated a good bit of the year-over-year growth in the specialty space. And as it relates to biosimilars, we're really pleased to see the building momentum across the United States, really Humira the past two years becoming mainstream was a great win for the market. And as David said earlier, we expect another $100 billion of specialty drug spend to be subject to competition from biosimilars and generics by 2030. Each of these biosimilars have a slightly different adoption rate based on factors such as interchangeability, dosage levels, branded alternatives, and other dimensions. But we've, as you know, introduced a $0 patient out-of-pocket for both Humira and Stelara. And the Humira penetration in 2025 ended up representing the vast majority of eligible scripts. So that's clearly been a success story for American healthcare from the standpoint of patients getting significant savings, financiers, whether those be employers or health plans, getting the benefit of the savings on these biosimilars. And we look forward to continue driving savings for patients in the future in the biosimilar and specialty generic space. So to kind of wrap this up, this is a space we're really excited about. It's 35% of the company's income now. That percentage will continue to grow in the future as we execute.