J. Schlotman
Analyst · Wells Fargo
Thanks, Rodney, and good morning, everyone. Over the next 3 years, Restock Kroger will be fueled by cost savings that we will invest in associates, customers and infrastructure. Our goal is to continue generating shareholder value even as we make strategic investments to grow our business.
We expect Restock Kroger to generate $6.5 billion of free cash flow over the next 3 years. This is before dividends and considers the benefit of the tax plan. If you recall at the conference, we talked about $4 billion after dividends. This has been converted to a more conventional free dividend free cash flow calculation, so we're trying to be a little more conventional in the number we talk about. As you know, we've already reprioritized the way we invest capital over the next 3 years by both reducing the amount we spend and optimizing our capital allocation process. We now look first for sales-driving and cost-savings opportunities across brick and mortar and digital platforms. Second, we will continue to make sure our logistics and technology platforms keep pace with and scale to these demands through continued investment. Finally, we will allocate capital to storing activity. This process has allowed us to use less free cash flow for capital investments.
We're aggressively managing OG&A costs and implementing new programs to reduce our cost of goods sold. A big focus will be on store productivity and waste. Both of these will benefit from the $9 billion in capital investment over the next 3 years. For example, store productivity will improve with the scheduled launch of Scan, Bag, Go in 400 new locations this year, and we are also pleased that Shrink continued its steady improvement throughout the year with good results in the fourth quarter.
We plan to generate $400 million of incremental operating margin from 2018 to 2020. We are taking advantage of the lower federal taxes under the Tax Cuts and Jobs Act to pull investments forward to 2018, so we can move even faster on Restock Kroger than originally anticipated.
Turning to our results for the year. As you know, we revised our outlook in June to address the environment we're operating in. We've provided a narrow net earnings guidance range of $2 to $2.05 per diluted share, and we are pleased to have been near the top end of that range for the year. As you can imagine in a company our size, there are many moving parts in our operations. Our goal is to manage the business on at least an annual cycle period. This can lead to quarterly fluctuations, but we always have our eye firmly on annual results and the long-term strength of the company. We saw an opportunity at the beginning of the quarter to invest in the shopping experience and price while still delivering on our annual commitment. This is why our results reflected a gross profit rate decline of 31 basis points in the fourth quarter but only 19 basis points for the year. As a result of these investments, we saw growth in both households and total visits, unit growth and market share growth. Since 2000, we've invested -- we've reduced prices for our customers by $4.1 billion. We intend to continue investing in price to drive unit and ID sales growth while delivering on the bottom line for our shareholders. This is the strategy we've been following for years, and it has served us well over time. It is a cornerstone of our Restock Kroger plan to invest more in redefining the shopping experience, partnering for customer value and developing talent that will be paid for by costs of good savings, strong IDs and productivity gains. This is where the incremental operating profit margin will come from over the next 3 years.
We continue to make investments in our associates through both higher wages and additional hours for ClickList and other services. In fact, those 2 categories accounted for about half of the increase in OG&A in the quarter, and we continue to be pleased with the results we're seeing from those investments.
Despite higher inflation during the fourth quarter, LIFO turned out to be a tailwind due to lower inventory levels in departments most affected by higher inflation, primarily pharmacy.
Speaking specifically about ID sales, we're very pleased with the result of the 1.5% growth in the fourth quarter. Several departments outperformed the company in the fourth quarter, including produce, deli fresh prepared, meat and seafood. Our Natural Foods Department continued to generate strong double-digit growth in both the fourth quarter and full year. 18 of our 22 supermarket-operating divisions had positive IDs for the year as well, demonstrating the consistency of our results across the enterprise.
Kroger's market share grew for the 13th year in a row in 2017. Our consistent market share gains drove both top and bottom line growth to generate lasting shareholder value. We report our market share annually and look at it the way customers would look at it: where do they spend their money? We use market share data as a directional measure and not a specific one. It's also worth noting that market share is calculated based on total sales and not ID sales. According to IRI point-of-sale data, Kroger's overall market share of the products we sell in the markets where we operate grew approximately 21 basis points in 2017, a slight acceleration over last year's growth of 16 basis points based on IRI's calculations.
Both our fourth quarter and full year results included several adjustment items described in Table 6 from this morning's press release. I want to spend a couple of minutes walking you through that table.
These items are not included in our fourth quarter adjusted net earnings per diluted share result of $0.63, and they are not included in our 2017 adjusted net earnings results of $2.04. So none of these items were included in our $0.63. I think there's a little confusion about that from some folks that some of these numbers might have been in there. As a result of the Tax Act, we recognized a tax benefit of $922 million in the fourth quarter. This was due to the remeasurement of our deferred tax liabilities and the reduction of our statutory income tax rate for the last few weeks of the fiscal year. As part of the company's annual review of goodwill balances in the fourth quarter, we recognized an impairment charge of approximately $110 million related to our Kroger specialty pharmacy business. This is primarily due to lower rebates and gross margins that we built into our future expectations. Kroger specialty pharmacy continues to perform well.
In the third quarter of 2017, certain assets and liabilities, primarily those related to our Convenience Store business, were classified as held for sale in the consolidated balance sheet. Due to these assets being classified as held for sale, these are no longer being depreciated. We benefited from this classification in both the fourth quarter of '17 and fiscal 2017 by not having to record the $19 million of depreciation associated with those assets.
Our results were also affected by the previously announced settlement of obligations under the company-sponsored pension plan. We also made significant headway throughout the year, in fourth quarter in particular, on our long-term effort to address exposure in our pension plans while, at the same time, working with unions to provide Kroger associates with a more secure pension.
During 2017, we proactively managed future risk in several ways. Most recently in December, Kroger and the International Brotherhood of Teamsters arrest -- announced the ratification of a new labor agreement that provided for Kroger's withdrawal from the Central States pension fund. We recognized a $351 million charge in the fourth quarter of 2017 associated with this withdrawal. And subsequently, we've negotiated a lump-sum settlement for that, that I'll touch on in a moment. This was in addition to the $192 million recognized in the first quarter of 2017 for the obligation associated with the planned withdrawal of Roundy's associates from the same fund and a $7 million charge for a separate multi-employer pension fund. As I said a minute ago, we made a lump-sum payment to Central States in the fourth quarter. This totaled $467 million pretax. This replaces what would have been an approximately $3 million per month pretax withdrawal obligation payment over the next 20 years.
In the third quarter, we announced the $1 billion contribution to our company-sponsored pension plan. This funded a $502 million settlement charge accounted for in the fourth quarter for the termination of the cash balance company-sponsored pension plan that we previously announced. So we funded it in the third quarter, terminated it in the fourth quarter, which is why the charge occurred in the fourth quarter.
Fuel performance was very good in the fourth quarter. Our cents per gallon fuel margin was approximately $0.198 compared to $0.172 in the same quarter last year. The average retail price of fuel was $2.46 versus $2.18 in the same quarter last year. For 2017, our cents per gallon fuel margin was $0.206 compared to $0.171 the year before. And average retail price of fuel for all of 2017 was $2.36 versus $2.10 in 2016.
In February, we announced a definitive agreement for the sale of our Convenience Store business to EG Group for $2.15 billion. Our Convenience Store business has been part of the company for many years, and I can't stress enough how important they have been to our -- to Kroger's success both the management and the associates at the store level and in the office. We have been impressed with EG Group's professionalism, commitment to people and understanding of the U.S. convenience retail market. We're very pleased EG Group plans to establish their North American headquarters in Cincinnati. We continue to expect to close the transaction during the first quarter of our fiscal year, and we look forward to working with them closely to ensure a smooth transition for associates. As we've previously announced, we plan to use the proceeds of the sale to repurchase shares and lower our net total debt to adjusted EBITDA ratio.
Our financial strategy is to use our free cash flow to drive growth while also maintaining our current investment-grade debt rating and returning capital to shareholders. We can generally balance the use of cash flow to achieve these goals. In 2017, we used cash to contribute an incremental $1.2 billion pretax to company-sponsored pension plans and 464 -- $467 million pretax to satisfy the withdrawal obligations to the Central States Pension Fund. We also repurchased 61 million common shares for $1.6 billion. We paid $444 million in dividends and invested $3 billion in capital. At the end of the fourth quarter, our current share repurchase authorization had approximately $270 million remaining, and our return on invested capital for 2017 on a 52-week basis was 12.03%.
We have said for some time that we expect our net total debt to adjusted EBITDA ratio to grow. This is because we're bringing an off-balance-sheet item onto our balance sheet for funding an obligation already on our balance sheet like we did with the company plan. As a result, in the third quarter, we updated our target range for this ratio to 2.2 to 2.4x. These obligations, whether recorded on or off Kroger's balance sheet, have generally been considered when our credit profile has been reviewed. But since they weren't funded, they previously did not get picked up in the net total debt to adjusted EBITDA ratio. The lump-sum settlement negotiated with the Central States Pension Fund in the fourth quarter is the most recent example of the company taking advantage of low interest rates and more favorable tax rates to secure the benefits -- the retirement benefits we promised to our associates. Because negotiating the settlement and bringing the obligation to our balance sheet was not contemplated when we updated our target last quarter, we're again updating our target range for this ratio to 2.3 to 2.5x. Just as in the past, this obligation has always been part of our credit profile. The funding in the fourth quarter now picks up this obligation in our net total debt amounts.
Our current result of 2.6x on a 52-week basis is above this range, due primarily to the funding of the above-mentioned pension obligations. We expect to use free cash flow and a portion of the proceeds from the sale of assets to get us back in this range. And as I said, this includes the sale of our Convenience Store business.
Protecting associate and retiree pensions is one significant way that we take care of our associates. Another is hiring and job creation. As we noted in this morning's press release, Kroger created 10,000 supermarket jobs in 2017. Through Restock Kroger, we are investing an incremental $500 million in our associates in wages, training and development over the next 3 years. This will be in addition to our continued efforts to rebalance pay and benefits while also focusing on certifications and performance incentives, career opportunities and training. Our store associates in our Cincinnati/Dayton division are currently voting on a tentative agreement between Kroger and the UFCW. This will be our first contract under Restock Kroger, and it includes an added investment in wages, raising the starting pay to at least $10 an hour and accelerating rate progression to $11 per hour after 1 year of service. These are the kinds of things we contemplated when we allocated $500 million to the talent portion of our Restock Kroger plan.
Looking ahead, we have several major negotiations in 2018, including contracts with the UFCW for store associates in Smith's in Albuquerque, Fred Meyer in Portland and Kroger stores in Richmond and Fort Wayne. Our objective in every negotiation is to find a fair and reasonable balance between competitive costs and the compensation packages that provide solid wages, good quality, affordable health care and retirement benefits for our associates. We continue to strive to make our overall benefit package relevant to today's associates. Our financial results continue to be pressured by inefficient health care and pension costs that some of our competitors do not face. We continue to communicate with our local unions and the international unions, which represent many of our associates, the importance of growing our business and profitably, which will help create more jobs and career opportunities and enhance job security for our associates.
Turning now to our guidance for 2018. We expect 2019 -- 2018 identical supermarket sales growth, excluding fuel, to range from 1.5% to 2%. We expect net earnings to range from $1.95 to $2.15 per diluted share for 2018. We expect capital investments, excluding mergers, acquisitions and purchases of leased facilities, to be approximately $3 billion, and we expect our 2018 tax rate to be approximately 22%.
And now I'll turn it back to Rodney.