Thank you, Ralitza and good morning, all. CNA produced strong results in the fourth quarter, capping off a great year of underwriting performance. I'll start off by drilling down on the fourth quarter and then provide some detail on our full year performance. Core income increased by $9 million in the fourth quarter to $274 million. Our P&C operations produced core income of $342 million down only slightly compared to last year, even with cat losses nearly twice as large in the fourth quarter of this year compared to last year and investment income was down due to lower returns on our alternatives portfolio. We were able to largely offset that with higher underlying underwriting gain and slightly more favorable prior period development. In the fourth quarter, the all-in combined ratio was 93.7%, an increase of only 0.8 points compared to the prior year quarter with pretax catastrophe losses of $76 million or 3.6 points of the combined ratio compared to $40 million or 2 points in the prior year period. Approximately 90% of our catastrophe losses in the quarter were from Winter Storm Elliott and the rest from several smaller events. Prior period development for P&C overall was favorable by 1.1 points on the combined ratio. The P&C underlying combined ratio was 91.2%, consistent with last year and continues a string of underlying combined ratios of near-record levels for 7 consecutive quarters. The underlying loss ratio in the fourth quarter of 2022 was 59.9%, down 0.2 points compared to the fourth quarter of 2021. The expense ratio of 31.1% was up slightly from last year. As usual, Scott will provide more details on expenses. In the quarter, we continued to achieve a strong production performance with 8% gross written premium ex captives growth and 9%, excluding currency fluctuation. Net written premium growth was 5% and 7%, excluding currency fluctuation. Written rate increase was 4% in the quarter, down 0.5 point and renewal premium change remained strong at 7%. We continue to see strong exposure increases in inflation sensitive lines like work comp, property and general liability. New business was down slightly in the quarter due to the reduced opportunities in management liability that we mentioned last quarter but it remained very strong in Commercial, up 12% in the quarter. Retention remained high at 86% this quarter as the underwriters locked in the hard market benefits of increased pricing and substantially improved terms and conditions across the portfolio. Before commenting on the individual business unit results for the quarter, the march to the 1/1 reinsurance renewal season was obviously a big focus for property treaties. Now our property treaties do not renew until June 1 but some of our third-party treaties did come up for renewal in the quarter and the renewals went well. There was some minor movement in ceding commission on a few of the treaties but we got all of the capacity we wanted and in some cases, a little extra capacity in exchange for that movement. And so the economics of our reinsurance coverage and ceding commission remain very favorable on these lines of business. Turning to our 3 business units. The all-in combined ratio for Specialty was 88.8% in the fourth quarter which is now the 10th consecutive quarter below 90%. The underlying combined ratio was 89.4%, reflecting 0.7 points of improvement compared to last year. The underlying loss ratio improved 0.7 points to 58.4% and the expense ratio of 30.8% was 0.1 points lower than last year. Gross written premium ex captives growth for Specialty was down minus 2% this quarter. And net written premium growth was down minus 1%. Growth was lower this quarter due to less new business from significantly fewer IPOs and M&A opportunities in the quarter compared to the same period last year which impacted our D&O line and program growth. Rate was down 2 points to 3%, driven by the financial and management liability portfolio where rates were flat in the quarter. Within management liability, public D&O rates were negative after having achieved triple-digit cumulative increases over the hard market and the rate levels are still more than double what they were at the start of the hard market. Private D&O rates were positive mid-single digit and cyber rate increases were high single digit. Because of the large increases in these areas over the hard market, our Specialty earned rate increases of about 8% in the quarter. We're still well above our long-run loss cost trends. Retention was particularly strong at 88% for the second straight quarter with all lines in Specialty achieving high retention levels. Turning to Commercial. The all-in combined ratio was 99%, producing a small underwriting profit in the quarter even with catastrophes, adding 7.2 points to the combined ratio compared to only 2.9 points in the same quarter last year. The underlying combined ratio was 92.7% with an underlying loss ratio of 61.5%, stable year-over-year, while the expense ratio was up about 0.5 point to 30.8% in the quarter but down 0.7 points to 30.4% for the full year. Gross written premium ex captives grew by 16% this quarter and net written premium growth was 13%. In the quarter, Commercial renewal premium change was 9%, up 2 points from the third quarter and the strongest quarterly renewal change all year. Rate change was 5% and exposure was 4%, both up 1 point in the quarter. Rates were higher for almost all Commercial products and lines of business in the quarter other than work comp where rate decreases were low single digit and relatively stable with the last 7 quarters. The most significant rate increases were achieved in National Accounts Property and let me provide a little more detail on property. In anticipation of the 1/1 reinsurance renewals, rate increase in the fourth quarter was 18% in our National Accounts Property portfolio, 6 points higher than it was in the third quarter. And rate in January has accelerated compared to the fourth quarter by an even greater magnitude. So everything we are seeing is certainly indicating that we are entering another significant correction period and we are leveraging this mini hard market not only to get more rate but to continue to push for better terms and conditions which, as I have indicated to you in the past, tend to persist much longer than the hard market cycle. This has broadly included substantially lower sub limits and higher deductibles on severe convective storm, earthquake and named storm perils which have a significant positive impact on controlling our catastrophe exposure while allowing us to continue to offer sustainable capacity to our clients. On top of that, we continue to push hard to secure increased property valuations to ensure we have an accurate reflection of exposures. We saw high single-digit valuation increases in TIV at renewal in the fourth quarter and that has continued in January. We have strong capabilities and expertise to leverage property opportunities in the market. However, we intend to underwrite growth cautiously in order to continue to manage our cat PML conservatively. So while we currently expect to grow this portfolio throughout the course of the year, we expect the growth will be driven more from rate. Outside of National Accounts, rate was also up in middle market, where it was 1 point higher than the third quarter. Because of the packaged nature of this portfolio, where property is sold together with other profitable lines like work comp and general liability, the middle market rate acceleration was more muted in the quarter, as was true throughout the hard market. In the quarter, the middle market renewal premium change was plus 8%, excluding work comp. And for work comp alone, renewal premium change was up mid-single digit, both keeping pace with loss cost trends. Commercial retention remained strong at 86% and has been quite strong all year. For International, the all-in combined ratio was 88.9% this quarter, a 6-point improvement over last year. The underlying combined ratio was 91%, stable with last year. The underlying loss ratio of 58.1% is lower by 0.4 points and the expense ratio of 32.9% is up 0.5 point compared to last year's fourth quarter but down 0.8 points to 32.3% for the full year. International gross written premiums grew 6% or 16%, excluding currency fluctuation. Net written premiums grew 2% or 12%, excluding currency fluctuation. Renewal premium change in International was plus 9%, split evenly between rate and exposure. Retention was very strong in International, 84% for the quarter, as here, too, we are locking in the benefits of all the underwriting actions we have conducted and commented on previously as well as the very strong terms and conditions and cumulative rate increase of 50% since the start of the hard market. Now let me provide some perspectives on the full year. For the full year, our core income was $1.048 billion or $3.84 per share compared to $1.106 billion or $4.06 per share in 2021. The decline in core income was driven by a decrease in limited partnership and common stock returns partially offset by an increase in underwriting gain and an increase in investment income from fixed income securities. Our P&C operations produced core income of $1.240 billion for the year, an increase of $56 million over the prior year. Underwriting income increased by $269 million to a record $559 million for the year. This was partially offset by $196 million decrease in net investment income due to lower LP and common stock returns. The all-in combined ratio was a record low of 93.2% and 3 points lower than 2021. This included $247 million of catastrophe loss versus $397 million in 2021. We also had 1 point of favorable prior period development. Our P&C underlying combined ratio of 91.2% for the year was a record low and marks the sixth consecutive year of improvement in the underlying combined ratio. The underlying underwriting gain improved by $65 million to $730 million for the year, a 10% increase. The underlying loss ratio was 60%, consistent with 2021. The expense ratio improved by 0.2 points to 30.9%, the lowest since 2008. All 3 operating segments produced very strong all-in and underlying combined ratios in 2022. For Specialty, the underlying combined ratio was 89.8%, our second consecutive year with a sub-90 underlying combined ratio. We have effectively achieved a turnaround in our health care business due to extensive re-underwriting and focus over the last 5 years and we continue to cover the loss cost trends on this revamped portfolio with rate in the high single digits. The all-in combined ratio for Specialty was 88.6%, the lowest since 2018. Commercial produced an underlying combined ratio of 92.4%, the lowest on record. The all-in combined ratio of 97.3% was also the lowest on record. For International, the underlying combined ratio was 90.8% and the all-in combined ratio was 91.8%, each of which is a record low. Turning to production for the year. Gross written premium growth ex captives was 10% this year and 11% excluding currency fluctuation and the second consecutive year with double-digit growth. Net written premiums were up 9% and 10% excluding currency fluctuation. New business grew by 13% and was up over $200 million compared to last year. Retention was very strong at 86% and was 4 points higher than 2021. Renewal premium change was 8% for the year with rates up 5% and exposures increasing 3%. And with that, I'll turn it over to Scott.