Thanks Dave and good afternoon everyone. As Dave shared, our team responded to the dynamic operating environment with focus and financial discipline. As a result, we delivered net income and diluted EPS in line with our internal expectations. We are focused on reinforcing our leadership position and driving stronger performance, and while we believe our efforts will deliver results, we think it is prudent to expect many of the pressures we identified and faced throughout the first quarter may continue for the balance of the year and therefore have revised our annual guidance. I'll begin with a discussion of our first quarter results, followed by comments about our updated full year outlook. Net sales for the quarter increased 3.5%, driven by 1.6% growth in comp sales. The contribution from 36 net new stores opened since the first quarter last year and a $9 million increase in other revenue, primarily due to an increase in credit card income and growth in royalty income from our Target partnership. Comp transactions for the quarter increased 1.3%, driven by traffic growth in stores and on our digital platforms. Average ticket increased 0.3%. Looking at the cadence of sales throughout the quarter, comp sales in February decreased slightly as we lapped strong double digit comps last year. Comp growth accelerated in March, reflecting the impact of our semiannual beauty events and the benefit of the Easter shift. April trends were positive but softened compared to march, primarily reflecting the adverse impact of the Easter shift. From a channel perspective, e-commerce sales increased in the high-single-digit range. Sales from comp stores were flat compared to last year, reflecting the expansion of brick and mortar distribution points and the lapping of strong comp growth last year. Turning to comp sales performance by category, fragrance delivered double digit growth, driven by newness from existing brands and exciting brand launches, including Cosmic from Kylie Jenner, which is exclusive to Ulta Beauty. Additionally, Valentine's Day drove strong growth across both men and women's fragrances. The skincare category delivered mid-single-digit comp growth this quarter, primarily driven by double digit growth in body care and mask skin care, which was partially offset by a decline in prestige skincare. The strong performance of body care was driven primarily by the launch of Sol de Janeiro and the expansion of key emerging brands into additional Ulta Beauty stores. The growth of mass skincare was primarily due to strong engagement with our dermatologist recommended platform as well as the expansion of in-store presentation of select emerging brands. Our prestige business was challenged this quarter, reflecting the impact of increased distribution for key brands, timing shifts of product newness, and the lapping of the impact of strong social media engagement with certain brands last year. Hair care comp sales increased to low single digit range, primarily due to newness in hair tools. The inclusion of prestige hair care in our semiannual beauty event and high engagement with mass hair care products during our Spring Haul event. Makeup comp sales decreased to mid-single-digit range, while new brands and guest engagements with our luxury platform was strong, this growth was more than offset by sales decreases from brands that experienced extraordinary growth last year, units from existing brands that did not meet expectations, and increased points of distribution. In addition, sales of the Ulta Beauty collection were impacted by planned markdowns as we prepared to re-launch the brand this summer. Finally, the strength of our services business continued with high-single-digit comp growth in the quarter, driven by increases in hair treatment, specialty services including ear piercing, brow and makeup, and core salon cut and color services. For the quarter, gross margin decreased 80 basis points to 39.2% compared to 40% last year. This decrease was primarily due to lower merchandise margins and higher inventory shrink, which were partially offset by growth in other revenue. Merchandise margin declined during the quarter primarily due to increased promotions, adverse impact from brand mix and the lapping of benefits from price increases last year. Promotional activity in the quarter was higher than last year reflecting the expansion of our semiannual beauty event and incremental offers to drive traffic. Inventory shrink was higher in the quarter. Our investments in new fixtures and operating processes are reducing shrink in the fragrance category, but this improvement is being offset by higher shrink in other prestige categories. Moving to expenses, SG&A increased 8.8% to $666 million. Overall SG&A spend was better than planned due to disciplined expense management. As a percentage of sales, SG&A increased 120 basis points to 24.4% compared to 23.2% last year. In addition to the impact of lower top line growth, higher corporate overhead, store payroll and benefits and store expenses contributed to the deleverage in the quarter. Corporate overhead expense increased in the quarter primarily due to technology related strategic investments. The increase in store payroll and benefits was driven primarily by higher average wage rates, and the increase in store expenses was primarily due to IT investments and increased testers. Operating margin was 14.7% of sales compared to 16.8% of sales last year. Net interest income for the quarter was $6.9 million compared to $7.3 million last year. Lower average cash balances were partially offset by the benefit of higher average interest rates. The company's tax rate increased to 23.2% compared to 22.8% in the first quarter last year. The higher effective tax rate is primarily due to less benefit from income tax accounting for stock based compensation. For the quarter diluted GAAP earnings per share was $6.47 compared to $6.88 last year. Now moving to the balance sheet and capital allocation, we ended the quarter with $524.6 million in cash and cash equivalents. Total inventory increased 8.8% to $1.9 billion compared to $1.8 billion last year. In addition to the impact of 36 net new stores, the increase was primarily due to the inventory needed to support new brands in our new market fulfillment center in Greer, South Carolina. Capital expenditures were $91 million for the quarter, reflecting investments in merchandise, fixtures, new and existing stores and IT investments. Depreciation was $64.7 million compared to $57.9 million last year, primarily due to higher depreciation related to new stores and IT investments. In the first quarter, we returned $285.1 million of capital to our shareholders through the repurchase of 588,000 shares. At the end of the quarter, we had $1.8 billion remaining under our current $2 billion repurchase authorization. Now, turning to our outlook, we have updated our expectations for the full year to reflect our first quarter performance, the dynamic operating environment and the actions we are taking to draw to drive stronger top line growth. With this in mind, we currently expect net sales to be between $11.5 billion to $11.6 billion, with comp sales growth in the range of 2% to 3%. We continue to expect comp growth to be in the low single digit range in the first half of the year. We expect comp growth to accelerate in the second half of the year to be between 2% and 4%, reflecting the impact of our sales driving initiatives, our newness pipeline and decelerating growth in the second half of last year. We currently expect operating margin to be between 13.7% and 14% of net sales, primarily driven by SG&A deleverage as we protect sales driving investments, including marketing and store labor, complete many of the elements of our transformational agenda and operationalize investments made in 2023. We will also continue to maintain our financial discipline. For the full year we now expect SG&A growth to be in the mid-to-high single digit range, with growth in the low double digit range in the first half of the year and in the low-to-mid-single digit range in the second half of the year. We expect gross margin for the year to be down modestly as lower merchandise margin and deleverage of fixed costs are mostly offset by lower supply chain costs and other revenue growth. For modeling purposes, we anticipate growth margin will deleverage in the first half of the year, primarily driven by lower merchandise margin, deleverage of fixed costs due to lower sales and higher shrink partially offset by growth of other revenue. In the second half of the year we expect growth margin to be flat to up modestly as higher merchandise margin and lower supply chain costs offset deleverage of fixed costs. As a result, we now anticipate diluted EPS to be in the range of $25.20 to $26 per share. We expect diluted EPS to decline in the first half of the year and be flat to up modestly in the second half of the year, including the impact of the extra week in fiscal 2023, which was $181.9 million of net sales and $0.46 of diluted EPS. Finally, we continue to expect to repurchase $1 billion of Ultra Beauty stock this year, reflecting the strength of our cash flow and the confidence we have in our future. And now I'll turn the call back over to Dave. Dave?