Lee Belitsky
Analyst · Morgan Stanley
Thank you, Lauren, and good morning, everyone. Beginning with our fourth quarter financial results, which was a 14-week quarter, consolidated sales increased 7.3% to approximately $2.66 billion. On a 13- to 13-week comparative basis consolidated same-store sales, which includes all banners both online and in-store, decreased 2%. The comp decrease was driven by a 2% decline in ticket due to the promotional environment. Transactions were flat, which was an improvement compared to the prior quarter. eCommerce sales increased approximately 9%.
During the quarter, our private brand business remained strong, comping positive double digits with increasing margins from same period last year. Footwear continued to comp positive low single digits after fully anniversary-ing our premium full-service footwear department expansion.
Excluding the impact from Under Armour's broadened distribution, we are pleased with our apparel business, which benefited from a strong merchandising strategy and favorable weather. Team Sports and outdoor equipment also posted healthy comp sales gains. As expected, the hunting and electronics businesses remained under pressure during the quarter. Our hunting business comped negative high single digits, indicative of weak overall industry demand that has affected competitors and suppliers alike. Gander Mountain filed for bankruptcy last year. Remington outdoor company announced plans to reorganize under bankruptcy protection, and major gun manufacturers have posted steep sales and earnings declines. And while we saw comps sequentially improved from the third quarter, as we capture displaced market share from the Gander Mountain closings and anniversary the 2016 presidential election, the improvement was not as much as we had expected. We expect the hunting headwind to continue throughout 2018 and will likely be more impactful as a result of our recently announced changes in our firearms policies.
Our electronics business, which is primarily performance tracking, continued to boast significant double-digit negative comps as the industry sector is in significant decline. This headwind is expected to continue into 2018, as we are meaningfully reducing our exposure to this business.
Additionally, the anniversary of the Chicago Cubs 2016 World Series championship was a significant headwind to our comp sales during the quarter, particularly because the vast majority of Houston Astros sales, who won this year, were not included in our comp base. However, the balance of our licensed business was quite strong.
On a non-GAAP basis, gross profit for the fourth quarter was $787.3 million or 29.55% of sales, which was down 130 basis points versus last year. This decline was driven by lower merchandise margins in a promotional marketplace. In addition, we saw higher shipping and fulfillment costs as a percentage of sales as our eCommerce business grew.
Non-GAAP SG&A expenses were $590.3 million for the quarter or 22.16% of sales and deleveraged 69 basis points from the same period last year. This deleverage was primarily driven by higher store payroll expenses as we invested to deliver improved customer service during the peak holiday hours as well as approximately $18 million of asset impairment charges. These were partially offset by our new eCommerce operating model and lower incentive compensation.
The effective tax rate for the quarter was approximately 36%, which reflects a 1-month benefit from tax reform. In total, we delivered non-GAAP earnings per diluted share of $1.22, which includes $0.09 from the 14th week.
During the quarter, we incurred transition costs of approximately $11.5 million or $0.07 per diluted share related to improvements to our ScoreCard program as well as a $6.6 million charge or $0.04 per diluted share related to a litigation contingency. We have excluded these 2 items from non-GAAP earnings to enhance comparability. For additional details, you can refer to the non-GAAP reconciliation in the tables of the press release issued this morning.
For the full year, we delivered non-GAAP earnings per share of $3.01, which included $0.09 from the 53rd week. This compares to $3.12 per diluted share in 2016. On a 52-week to 52-week comparative basis, consolidated same-store sales decreased 0.3%. eCommerce sales increased approximately 13% to over $1 billion following the successful relaunch of dicks.com last January.
Now looking at -- looking to our balance sheet. We ended the fourth quarter with approximately $101 million of cash and cash equivalents and no borrowings outstanding on our revolving credit facility.
Turning to our fourth quarter capital allocation. Net capital expenditures were $65 million or $88 million on a gross basis. We also repurchased approximately 1.3 million shares for $42.5 million at an average price of $31.70. In total, for 2017, we repurchased 8.1 million shares for $284.6 million and have $757 million remaining in our authorization.
Additionally, during the quarter, we paid $17.7 million in dividends and a few weeks ago, we announced an increase to our quarterly dividend of 32% to $0.225 per share.
Before moving to our guidance, I'd like to provide a few comments on tax reform. The passage of the Tax Cuts and Jobs Act in December will result in improvement in cash flow from a lower tax rate. As the retail environment is very dynamic, this will provide the flexibility to enhance our investments in our business and our associates. Among other things, these savings will fund important investments in our omnichannel strategy, including the addition of nearly 200 new positions primarily within technology and eCommerce that support key growth areas for the company as well as the expansion of our Conklin, New York Distribution Center to include eCommerce fulfillment capabilities. The expansion will allow us to fulfill online orders more quickly and efficiently, including giving us the ability to offer cost-effective 1-day delivery to customers in the Northeast and will create new jobs within the local community. We'll also return capital to our shareholders starting with the recent increase in our quarterly dividend.
Now turning to our outlook for 2018. As a reminder, to more closely align with industry practices, we'll no longer provide quarterly comp sales and EPS guidance, but will continue to provide annual guidance, which will update on a quarterly basis as appropriate. Additionally, keep in mind that because 2017 includes 53 weeks, any comp sales comparison to the 2017 calendar will reflect a 1 week shift. This shift will not have a material effect on comp sales for the year but will impact quarterly results. As a result of the shift in calendar, we expect our sales and earnings to be positively impacted in quarters 1 and 2, but this will be offset in quarters 3 and 4.
As Ed discussed, within our guidance, we have contemplated significant investments that will have a near-term impact on our earnings. We are also reviewing our expenses to reduce costs and provide some offset to the cost of our investment. Taken together, we believe these actions will strengthen our business for the long term. All this considered, for 2018, we expect earnings per diluted share to be in the range of $2.80 to $3, and consolidated same-store sales to be flat to a low single-digit decline.
Our EPS and comp sales guidance includes the estimated impact of the changes to our firearms sales policies. Operating margin is expected to decline year-over-year driven by SG&A deleverage as we make strategic investments in our business and restore incentive compensation plans to average historical levels. Gross margins are expected to decline slightly as we see an improving product innovation cycle and better balance of inventory in the supply chain, reducing pressure on gross margins versus our viewpoint a few months ago.
Also as outlined in our press release, due to the significant reduction in new store openings from 2017, we expect a meaningful reduction in preopening expenses.
Our earnings guidance assumes an effective tax rate of 26%, although we expect the first quarter rate to be approximately 30% due to the accounting rules around tax treatment of equity compensation. Our earnings guidance is based on an estimated 103 million diluted shares outstanding, which includes the expectation of share repurchases to fully offset dilution in 2018. However, we will consider using our cash flow to continue to opportunistically repurchase shares.
We will continue to make significant capital investments in the business, which will be more concentrated in technology and eCommerce fulfillment. In 2018, net capital expenditures are expected to be approximately $250 million or about $280 million on a gross basis. 2017 net capital expenditures were $373 million or $474 million on a gross basis and include a significantly higher number of new store openings as well as the new regional distribution center. We are confident that the investments we are making will set a great foundation and will benefit DICK'S over the long term.
This will prepare -- our prepared remarks. We appreciate your interest in DICK'S Sporting Goods. And operator, please open the line for questions.