Scott Settersten
Analyst · William Blair & Company
Thanks, everyone, for the update on our 5-point growth program and a reminder of the significant runway that remains in each leg of our strategy. Turning back to the detailed P&L, net sales were $758.8 million, an increase of 30.3% compared to sales of $582.5 million achieved in the fourth quarter of 2011. This included an extra week of sales which came in a bit stronger than our previous estimate of $35 million. Our 8% comp was fairly balanced between traffic and ticket during the quarter. On a 2-year basis, the comp was more consistent with our typical trend, with traffic being the primary driver. Gross profit margin increased 10 basis points to 34.2% from 34.1% in Q4 of last year.
We continue to see leverage and fixed store costs on our strong comp and increasing leverage in our supply chain on efficiency improvements from our new Chambersburg distribution center. These gains were offset by weaker merchandise margins, which were primarily driven by our guests' stronger focus on value, meaning they are taking greater advantage of our promotions and coupons. SG&A expense as a percentage of sales decreased 100 basis points to 20.3%, compared to 21.3% in the fourth quarter last year, driven primarily by corporate overhead and marketing leverage. Preopening expense for the quarter was $1.9 million compared to $1 million in Q4 of 2011, due to adding 13 new stores compared to 7 stores last year. Operating margin rate increased 110 basis points to 13.7% compared to 12.6% a year ago, with operating income up 41.7% to $103.8 million. The tax rate was 37.8% compared to 36.7% in Q4 of last year. The difference in rate is due to timing with the year-over-year rate relatively flat. Net income per diluted share rose 37% to $1, compared to $0.73 last year. This year's fourth quarter included about $0.05 of earnings per share from the extra week in the period. Excluding the benefit of the extra week, earnings per share growth was approximately 30%.
Turning to the balance sheet. Regarding inventories. We are pleased with the improvements in our overall [indiscernible] position and the quality of our inventory. While the average per door at the end of Q4 is a bit higher than we originally planned, we expect the per door average to be below our comp growth by the end of Q1. Inventories at the end of the fourth quarter were $361.1 million, compared to $244.6 million at the end of Q4 last year. Total inventories increased 47.6%, and average inventory per store increased 20.5% compared to the prior year. Inventory balances were driven by the addition of 101 net new stores, $6 million of incremental inventory related to the 79 new prestige brand boutiques completed during the year, $20 million of planned strategic inventory investments in core product categories to reduce stockouts and ensure strong in stock levels coming out of the holiday season, a pull forward of roughly $10 million in inventory to better support timing changes in the early 2013 promotional calendar and $5 million due to the incremental new stores in the pre-open queue versus last year.
Capital expenditures were $44 million for the quarter and $189 million for the full year, driven by our new store program, remodels and systems and supply chain investments. Depreciation and amortization was $23 million for the quarter and $88 million for the year. For the year, we generated over $50 million of free cash flow and paid a $63 million special cash dividend.
Turning to our outlook for 2013. First, I'd like to cover a change in our communication practices going forward. Consistent with our plans to become a more integrated business that focuses the entire organization on the guest and how she wants to shop, e-commerce sales will be included in the comp beginning in Q1. With e-commerce currently representing a low single-digit percentage of our sales, this is not a material change from a financial perspective. That said, we have high expectations for growth in e-commerce this year. If we achieve our growth plans, e-commerce could add close to a point to the comp number. We will break out the impact of e-commerce sales each quarter for the first year.
In terms of our financial expectations for 2013, we plan to deliver another strong year. We expect to deliver comparable-store sales growth in the range of 4% to 6% for the year, including e-commerce. We expect square footage growth of approximately 22%, and to achieve earnings per share growth consistent with our long-term financial model. We have exceeded our growth expectations over the last couple of years, with the acceleration of our store rollout in iconic brand boutiques, expanding faster than we anticipated. All great things for the business.
To prepare for the next stage of Ulta's growth, we are increasing our investment in a number of areas that will support strong, sustainable growth, while still delivering on our long-term earnings growth expectations. As a result, we expect to achieve EPS growth at the low end of our long-term range of 25% to 30% growth compared to 2012 earnings per share, adjusted for the $0.05 of EPS attributed to the extra week in Q4. Earnings growth will be driven by continued operating margin expansion, offset by approximately $0.13 of earnings per share in incremental investments to maintain the long-term health of our business. We will continue to invest in store growth, in more prestige brand boutiques, in a more robust digital strategy, in our supply chain and systems capabilities and in customer service in our stores to support the rapid growth of our prestige brands in our mix.
Let me give you a bit more color on each of these areas of investment. In terms of our new store program, with 25 more stores opening in 2013 compared to 2012, the impact of higher pre-opening expense year-over-year is about $0.02 to $0.03 of earnings per share. The impact of a large number of immature stores, 100 opened in 2012, and 125 opening this year, will also put pressure on the P&L, resulting in $0.02 to $0.03 of deleverage.
Turning to our digital strategy, Ulta has a huge growth opportunity in e-commerce, in addition to the need to better integrate our store and online shopping experience. We plan to make a substantial investment in systems to enhance online and mobile capabilities through a complete site redesign, which encompasses improved search capabilities and expanded personalization functions. We'll also make investments in our people and marketing to support hypergrowth in our digital business. The goal is to improve the guest experience, grow sales and improve the integration into the stores. We estimate the impact on the P&L will be approximately $0.03.
Moving on to investments in supply chain. To ensure we are positioned to support our continued growth, we need to invest in several areas to maintain an efficient supply chain and continue to provide great guest, store associate and e-commerce experiences. This year, we will be expanding our e-commerce fulfillment capabilities into another of our existing distribution centers. We will also begin to plan for an additional DC to be added to the network in 2014. Included in the additional facility will be an upgrade to our warehouse management system and warehouse control system. New warehouse systems will improve productivity within the supply chain functions and allow Ulta to introduce new multichannel capabilities, such as direct-from-store ordering. These capabilities, combined with future POS software updates, will significantly improve the customer experience across channels. These supply chain changes represent a multiyear investment, and we expect the impact on 2013 earnings per share will be about $0.03.
Finally, we will invest in our in-store guest experience. We are planning to invest modestly in store payroll to ensure our guest experience is optimized, as we continue to offer more prestige products requiring more associate knowledge. We expect modesty leverage in store payroll, which will impact the P&L by about $0.02. Turning to capital allocation, we expect capital expenditures for the full year 2013 to be in a range of $225 million, about $36 million higher than our capital program in 2012, driven by 25 additional stores, expansion of our prestige brand boutiques, as well as systems and supply chain investments. Depreciation and amortization are expected to be approximately $105 million. We expect to generate strong free cash flow for the year, and we will continue to evaluate, with our board, the best use of any excess cash.
Turning now to the specific guidance for Q1. We are taking a conservative view of the sales environment, which assumes a continuation of the consumer behavior we saw in Q4. With that as a backdrop, let me give you our expectations for the first quarter and then circle back at the end to provide a little more insight into gross profit margin and SG&A. We expect to achieve sales in the range of $568 million to $577 million versus $474.1 million in Q1 of 2012. We expect comparable-store sales to increase in the range of 4% to 6%, including e-commerce. We plan to open 23 new stores versus 18 last year. We expect to achieve earnings per share in the range of $0.60 to $0.63, versus $0.54 in Q1 of 2012. This earnings guidance includes higher store opening expense and investments in systems and supply chain initiatives. It also includes costs associated with the additional Clinique boutiques. As we continue to expand our prestige boutiques, accelerated depreciation and other expenses to prepare to open the Clinique boutiques are expected to cost us about $0.01 of earnings per share in Q1.
Gross profit margin is expected to decline 140 basis points at the midpoint of the range. While we will uncharacteristically see gross margins decline in Q1, for the full year, we expect healthy gross margin expansion. SG&A rate is expected to decrease 50 basis points versus last year's 23.4% rate. Operating margin is expected to decrease approximately 90 basis points at the midpoint of the range versus 12.1% last year. The tax rate is expected to be approximately 38.3%. We expect a fully diluted share count of approximately 65 million shares.
Going back to profit margin. There are a number of margin challenges specific to Q1. A couple of the larger drivers for Q1 include first, product mix. We planned an Ulta private label gift-with-purchase offer early in Q1, which unfortunately got hung up in U.S. Customs. We quickly substituted a replacement offer, which was successful at driving units, but hurt our margin rate in Q1 by roughly 40 basis points. Second is the large number of immature stores in the base, which will drive 30 basis points of deleverage in fixed store costs versus Q1 of last year. Third, as you know, we transitioned the central region to our ULTAmate Rewards loyalty program at the end of Q1 last year. Our guests love the program and over the long term, ULTAmate Rewards will be a gross margin driver. However, compared to Q1 of last year, the central region change comparison will have a modest negative impact on margin. We are also assuming that customer behavior, focusing on promotion and value, will continue in the near-term. I'll repeat. For the full year, we expect to see healthy gross profit margin expansion.
With respect to SG&A, most all of the incremental 2013 investments we described earlier impact the SG&A line. The $0.13 of incremental expense generally flowed evenly throughout the year. While we expect the SG&A as a percentage of net sales to improve in Q1, it will be roughly flat to 2012 for the full year. We have consistently communicated that we are targeting a mid-teens operating margin over the next several years, and that the mix of leverage between gross profit and SG&A would fluctuate over time. We made significant progress toward our operating margin goal in fiscal 2012, and expect to continue to expand operating margin in fiscal 2013.
Just to reiterate our long-term view. We remain confident in delivering our long-term financial model based on 4% to 6% comps with 15% to 20% annual square footage growth, yielding 25% to 30% earnings growth and targeting a mid-teens operating margin in the medium term.
Now, I'll turn the call back over to Dennis.