Thank you, David. Good morning. Let's start with our results on page one of the presentation. In the first quarter, we generated net revenues of $12.2 billion and net earnings of $3.2 billion, resulting in earnings per share of $8.79. Turning to performance by segment, starting on Page 3. Global Banking & Markets produced revenues of $8.4 billion in the first quarter, which generated an industry-leading ROE for the segment of 16.6%. Advisory revenues of $818 million were down 27% amid lower industry completions. Underwriting revenues continued to be below recent averages and were lower year-over-year. Despite the difficult backdrop, we were number one in the league tables for completed M&A and high-yield debt underwriting. We also ranked second for equity and equity-related underwriting. Our backlog fell quarter-on-quarter, primarily in Advisory, but we remain cautiously optimistic on the outlook for the second half of the year and 2024, particularly for strategic M&A. We also expect investors will need more certainty before financing markets reopen broadly, but we have seen an increase in underwriting dialogs in the first two weeks of the second quarter. FICC net revenues were $3.9 billion in the quarter, down 17%, as one of our strongest sets of results in rates was more than offset by significantly lower currencies and commodities revenues, which were very strong in the first quarter of 2022. In FICC financing, revenues rose slightly year-over-year. Equities net revenues were $3 billion in the quarter, down 7% year-on-year. A decline in intermediation revenues was partially offset by record financing revenues of $1.3 billion with the sequential increase driven by higher activity and increased balances coupled with improved customer spreads. Moving to Asset & Wealth Management on Page 5. Revenues of $3.2 billion rose 24% year-over-year, given improved results in equity and debt investments, and as management and other fees increased 12% year-over-year to a record $2.3 billion. Though underlying trends in the business remained strong, private banking and lending revenues of $354 million fell year-over-year, driven by the partial sale of our Marcus unsecured loan portfolio as well as a transfer of the remaining portfolio to held-for-sale, in line with our strategic decision to narrow our consumer ambitions. The associated revenue reduction of $470 million was largely offset by a reserve release of $440 million. Additionally, we benefited from NII and incremental reserve releases associated with paydowns. All-in, the Marcus loan portfolio was profitable for the quarter. Net revenues for equity investments were $119 million, driven by $229 million in revenues related to CIEs and $85 million of gains related to our $2 billion public portfolio, partially offset by $195 million of net losses on our $12 billion private equity portfolio, primarily within real estate. This quarter, we experienced approximately $355 million of impairments on our CIE portfolio, which are reflected in operating expenses. Debt investments revenues were $408 million, driven by net interest income of $363 million. Moving on to Page 6, total firmwide assets under supervision ended the quarter at a record $2.7 trillion, driven by $68 billion of market appreciation as well as $8 billion of long-term net inflows, representing our 21st consecutive quarter of long-term fee-based inflows. We also saw a meaningful strength in liquidity products with $49 billion of net inflows from new and existing clients amid the industry-wide flows in the money market funds. Turning to Page 7 on alternatives. Alternative assets under supervision totaled $268 billion at the end of the first quarter, driving $494 million in management and other fees for the quarter. Gross third-party fundraising was $14 billion, relatively solid given the current environment, and bringing total third-party fundraising since our 2020 Investor Day to $193 billion. While we expect the pace of fundraising to slow for the rest of 2023, we continue to feel good about the path forward and remain confident in achieving our 2024 target of $225 billion. On balance sheet alternative investments totaled approximately $57 billion, of which $27 billion was related to our historical principal investment portfolio. Despite the challenging environment, we reduced these on balance sheet historical investments by $2.3 billion in the quarter. We are committed to our strategy to reduce balance sheet density, including reducing historical principal investment portfolio to less than $15 billion by 2024 year-end. I'll now turn to Platform Solutions on Page 8. Revenues of $564 million more than doubled year-over-year, driven by growth in loan balances in consumer platforms. This week, we announced the launch of a savings account for Apple Card users. We are excited to deepen our partnership with Apple through this additional offering and to introduce another source of deposit funding for the firm. In transaction banking, deposit balances ended the quarter slightly higher versus year-end, while revenues of $74 million were modestly lower quarter-over-quarter amid higher deposit costs. As we spoke about at our Investor Day in February, we're focused on further scaling this business with new clients and deepening our relationships with existing clients as we aspire to become their primary service provider. In this regard, we continue to see positive momentum on the platform as our client count grew by approximately 20% in the first quarter. On Page 9, firmwide net interest income of $1.8 billion in the first quarter was down 14% relative to the fourth quarter, driven by increased funding costs supporting training activities within Global Banking & Markets. Our total loan portfolio at quarter end was $178 billion, essentially unchanged versus the fourth quarter. Provision for credit losses reflected a net benefit of $171 million, including the previously mentioned reserve release associated with the Marcus unsecured lending portfolio and model updates, which were only partially offset by roughly $245 million in consumer net charge-offs. Spending a moment on our commercial real estate lending portfolio, as of quarter-end, we had $29 billion of funded CRE loans. This portfolio is diversified by property type and includes $10 billion of exposure in the form of conservatively structured warehouse lending with typical LTVs of approximately 50%. Turning to expenses on Page 10. Total quarterly operating expenses were $8.4 billion. Our compensation ratio for the quarter net of provisions was 33%. Quarterly non-compensation expenses were $4.3 billion, essentially unchanged versus the fourth quarter, but up versus last year. The majority of the year-over-year increase was driven by the aforementioned CIE impairments as well as expenses related to NNIP. Our effective tax rate for the quarter was 19%. For the full year, we expect a tax rate between 21% and 22%. Turning to capital on Slide 11. Our common equity Tier 1 ratio was 14.8% at the end of the first quarter under the standardized approach, 100 basis points above our current requirement and at the top end of our management buffer. In the quarter, we returned $3.4 billion to shareholders, including common stock repurchases of over $2.5 billion and common stock dividends of roughly $870 million. While we expect to continue to focus on sustainably growing our dividend, we would note that repurchases in any given quarter will vary. Though we find our stock price attractive at current levels in light of the current environment, we expect to moderate our repurchase levels in the second quarter relative to the first quarter. In conclusion, our first quarter results were solid in the context of a volatile environment. Our robust financial position allowed us to focus on serving our clients and helping them navigate this period of market disruption. Across our leading businesses in Global Banking & Markets and Asset & Wealth Management, we remain well positioned to continue to support our clients and execute on our strategic priorities. With that, we'll now open up the line for questions.