J. Schlotman
Analyst · Deutsche Bank
Thanks, Mike, and good morning, everyone. As you know, when we outlined our growth strategy in 2012, we identified the key performance targets for our shareholders to measure our progress. I'd like to spend a few minutes discussing the results in each metric.
Our first metric is identical supermarket sales without fuel. Identical sales performance is the best measure of our growing connection with customers over time.
We're very pleased with our third quarter ID sales growth of 5.6% without fuel. This strong performance was supported by ID sales growth in every supermarket department and division, and our natural foods department continues to lead with double-digit growth. Rolling 4 quarters FIFO operating margin, excluding fuel and adjustment items, expanded by 9 basis points. This exceeded our goal of slightly -- to slightly expand FIFO operating margin without fuel on a rolling 4 quarters basis.
We are not reporting our third metric, return on invested capital, this quarter because the calculation would actually overstate our result. We expect our year-end return on invested capital, which will fully reflect Harris Teeter in our calculation, to be similar to our return on invested capital at the end of fiscal 2013.
Now I'll share the rest of our third quarter 2014 results in more detail. Please note that this quarter includes Harris Teeter in Kroger's consolidated results of operations. Year-over-year percentage comparisons are affected as a result.
In the third quarter, our net earnings totaled $362 million or $0.73 per diluted share. This includes a $0.04 benefit in the third quarter due to certain tax items.
Excluding these items, Kroger's adjusted net earnings were $345 million or $0.69 per diluted share for the third quarter. We view these tax benefits as nonrecurring. So as you begin to think about 2015, please note that we will not be growing off of that next year.
Net earnings in the same period last year were $299 million or $0.57 per diluted share. Last year's third quarter net earnings per diluted share benefited from certain adjustments totaling $0.04 per diluted share. Excluding these adjustments, last year's third quarter net earnings were $0.53 per diluted share.
We recorded an $85 million LIFO charge during the quarter compared to a $13 million LIFO charge in the same quarter last year, resulting in an incremental $0.09 per diluted share charge to net earnings in the third quarter compared to the same quarter of last year. We began fiscal 2014 estimating a LIFO charge for the year at $55 million.
At the end of the first quarter, we increased our LIFO guidance to a charge of $90 million, and at the end of the second quarter, we increased our LIFO charge estimate for the year to $100 million. As reported this morning, we have again increased our LIFO charge estimate for the year to $180 million.
FIFO [ph] gross margin decreased 2 basis points from the same period last year, excluding retail fuel operations. Operating, general and administrative costs plus rent depreciation, excluding retail fuel operations and the adjustment items, decreased 21 basis points as a percent of sales compared with the prior year as a result of good expense control and strong sales leverage.
Now for retail fuel operations. In the third quarter, our cents-per-gallon fuel margin was approximately $0.232 compared to $0.171 in the same quarter last year. This does not include debit and credit card fees.
Last year's third quarter margin was well above historical averages, which means this quarter's margin performance was remarkable. Our long-term financial strategy continues to be to maintain our current investment grade debt rating, repurchase shares, have an increasing dividend and fund increasing capital expenditures.
Achieving a 2 to 2.2 net total debt to adjusted EBITDA ratio by mid to late 2015 remains a key objective. Kroger took on debt to finance the Harris Teeter merger and has yet not realized the full year Harris Teeter EBITDA. As a result, the company's net total debt to adjusted EBITDA ratio increased to 2.29 as of the close of the third quarter compared to 1.86 during the same period last year, as described in Table 5 of our press release. This is an improvement of -- from the 2.33 reported last quarter.
Kroger's net total debt is $11.5 billion, an increase of $3.4 billion from a year ago, including the debt related to Harris Teeter transaction and Kroger's share repurchase program. Kroger's strong financial position allowed the company to return more than $1.8 billion to shareholders through share buybacks and dividends over the last 4 quarters.
During the third quarter, Kroger repurchased 600,000 common shares for a total investment of $29 million. All $500 million of the buyback authorization granted in June remains available.
Capital investments, excluding mergers, acquisitions and purchases of leased facilities, totaled $681 million for the third quarter compared to $641 million for the same period last year. We expect capital investments to be at the low end of the $2.8 billion to $3 billion range, including Harris Teeter, for fiscal 2014.
Now I'd like to review our updated growth objectives for fiscal 2014. Based on our strong third quarter results, we raised and narrowed our adjusted net earnings per diluted share guidance to a range of $3.32 to $3.36 for fiscal 2014. The previous guidance was $3.22 to $3.28 per diluted share.
For the fourth quarter of fiscal 2014, Kroger expects identical supermarket sales growth, excluding fuel, of approximately 4% to 5%. We acknowledge this is a wide range for one quarter, and we are seeing great strength and momentum at the start of the fourth quarter, but this year's fourth quarter is difficult to project narrowly because of the uncertainties relative to a year ago, including the positive effect that weather had on our identical supermarket sales during last year's fourth quarter.
As you start to think about fiscal 2015 estimates, we encourage you to build your models based on fiscal 2014 adjusted results, which exclude certain tax benefits and charges related to the restructuring of certain pension plan agreements. If fuel margins return to historical levels, we expect 2015 results to be closer to the low end of our long-term net earnings per diluted share growth rate guidance of 8% to 11%, and shareholder return will be further enhanced by a dividend expected to increase over time.
Now I'll return it back to Rodney.