Thank you, Steve. Good evening, everyone, and thank you for joining our call this evening. I will speak to our third quarter performance, provide some year-to-date highlights, and then cover our updated outlook for fiscal 2018. As Steve noted, we had record net sales for the third quarter of $2.65 billion, reflecting growth of 11.8% or approximately $279 million year-over-year. In Q3, we continued to experience modest inflation of approximately 23 basis points, which was slightly lower than last quarter's inflation of 34 basis points. This marks the eighth consecutive quarter of either modest deflation or near zero inflation which continues to be a headwind to our net sales and EBITDA dollar growth compared to our 10-year average inflation of approximately 2.3%. Despite the lack of meaningful inflation, we continue to see strong demand for our products, which is translating into greater than expected net sales growth across our customer channels. Supernatural net sales in Q3 were up 24.3% over Q3 last year and represented 37.5% of total net sales compared to 33.7% in Q3 last year. Supernatural growth is driven by the growth of our supernatural customer, and the success of our build out the store strategy which is driving growth in new categories, most notably, health, beauty and supplements. Q3 marked the highest quarterly year-over-year net sales growth in the supernatural channel, since Q2 of fiscal 2011. Supermarket channel net sales increased 3.7% over the third quarter of last year, and represented 27.1% of total company net sales. Independent channel net sales grew 6.1% versus the third quarter last year, and landed at 25.1% of total net sales in the quarter. Our food service net sales increased 4.6% over Q3 last year, and our e-commerce net sales increased approximately 23% versus the third quarter last year. Let's turn to gross margin. Gross margin results for the quarter included the positive impact of a change in accounting estimate of $20.9 million, associated with our accrual for inventory purchases. A change in accounting estimate arises when new information allows for improved estimation. Our change in estimate was initiated based on an analysis of historical data and performance following the growth of the accrual for inventory purchases which resulted from higher-than-expected business growth and the centralization of our shared services operations. Substantially, all of this change in estimate is related to inventory purchases from the current fiscal year. Let me provide some additional background on this change in estimate. When we received purchased inventory prior to receiving a supplier invoice, we accrue a liability associated with this received but not invoiced inventory. This accrual is common practice in U.S.-based companies that sell products. Due to our large volume of orders and SKUs, and pricing in quantity differences that can exist, at times, only a portion of this accrual for inventory purchases is matched to a vendor invoice. Historically, we would leave these unresolved or partially matched amounts when the amounts were substantially matched or when they aged past 12 months and we determined the liability was no longer probably. In Q3 of this fiscal year, following analysis and review of our accrual for inventory purchases, we determined that we could reasonably estimate the outcome of partially-matched vendor invoices following receipt rather than waiting for up to 12 months. As a result, gross margin for the quarter came in at 15.41%, a 5 basis point decrease over last year's third quarter. With the year-to-date period, gross margin decreased 27 basis points to 15.02% compared to 15.29% in the prior year comparable period. This decrease was driven by a shift in customer mix, where sales growth with lower margin customers outpaced growth with other customers, coupled with an increase in inbound freight costs and partially offset by the impact of the change in estimate for the accrual of inventory purchases described earlier. Our adjusted operating expenses for the third quarter excluding restructuring charges, were 12.30% of net sales, a decrease of 25 basis points compared to adjusted operating expenses for the third quarter of last fiscal year. The year-over-year decrease was driven by leveraging fixed costs and partially offset by increased overtime and temporary labor costs, associated with higher-than-expected demand for our products. Fuel costs for Q3 of fiscal 2018 increased 5 basis points as a percent of distribution net sales, compared to the third quarter of fiscal 2017, and represented 47 basis points of distribution net sales. Our diesel fuel costs per gallon increased by approximately 19.3%, compared to the third quarter last year, which compares to the Department of Energy's national average price per gallon for diesel in Q3 which increased 18.5% or $0.48 per gallon compared to the third quarter of last year. Compared to the second quarter of fiscal 2018, our diesel fuel costs per gallon was up 3.9% or $0.11 per gallon. For the same period the Department of Energy's national average price per gallon for diesel was up 3.3%. Share-based compensation expense represented 30 basis points of net sales in Q3 compared to 20 basis points in the third quarter of last year. On a dollar basis, share-based compensation expense was up $3.2 million or $7.9 million compared to 4.7 million in Q3 last year. This increase was driven by an increase in performance-based compensation expense related to our long-term incentive plan. Q3 operating income excluding restructuring charges was 82.3 million reflecting an increase of 13.4 million, or 19.5% from the same period last year. From a year-to-date standpoint, adjusted operating income increased 12.1% to $188.9 million, compared to adjusted operating income of 168.5 million in the prior fiscal year period. This increase outpaced the 10.1% year-to-date increase in our net sales. Adjusted EBITDA for the third quarter was $104 million, an increase of 13.7 million compared to Q3 last year. Adjusted EBITDA margin was 3.93% of net sales up 12 basis points from Q3 last year. For the year-to-date period, adjusted EBITDA was $254.8 million, an increase of 9.6% compared to the same period last fiscal year. For the year-to-date period adjusted EBITDA margin was 3.34% of net sales, off 1 basis point versus the same period last year. Interest expense in Q3 of 4.5 million was $0.2 million higher than Q3 of last year, primarily due to a 61 basis point increase in our floating interest rate exposure and partially offset by less debt year-over-year. At the end of Q3, we had fixed interest rates on approximately 66% of our debt, leaving 34% of our debt with floating interest rates exposure. For the third quarter of fiscal 2018, net income was $51.9 million, an increase of approximately 15.3 million over Q3 last year. Q3 benefited from a 6 percentage point reduction in our corporate tax rate versus Q3 last year, primarily due to tax reform. Q3 GAAP EPS was $1.02 per fully diluted share compared to $0.72 in Q3 last year. Third quarter adjusted EPS was $1.04 per fully diluted share, an increase of $0.27 or 35.1%, compared to adjusted EPS for third quarter of fiscal 2017. Total working capital at the end of Q3 was $1.16 billion, up 18% versus Q3 of last year, compared to net sales growth of 11.8% over the same period. This increase in working capital was driven primarily by increased inventory levels resulting from customer demand and our commitment to high service levels. Our capital expenditures for the third quarter were approximately $14.1 million, or 0.53% of net sales, a decrease from 0.73% of net sales in the third quarter of last year. We had negative free cash flow of $34.2 million in the third quarter of fiscal 2018 compared to positive free cash flow of $48.9 million in the third quarter of last year. The negative Q3 free cash flow was primarily driven by the increase in inventory. And as a result, we now expect to end of fiscal year with positive free cash flow of between $10 million and $30 million. Our balance sheet continues to be strong. At the end of third quarter, our debt to adjusted EBITDA leverage excluding operating leases, was 1.48 times, which was down 3 basis points compared to Q3 last year. Outstanding lender commitments under our credit facility were $887 million excluding reserves, with available liquidity at quarter end of approximately $550 million including cash and cash equivalents. At the end of Q3, our available liquidity under our credit facility was approximately $528.5 million. Based on performance to date and our outlook for the remainder of fiscal 2018, we are updating our fiscal 2018 guidance which was provided on March 8 of 2018. For fiscal 2018, we expect annual net sales to increase 10.3% to 10.8% year-over-year compared to our previous guidance of 8.0% to 8.5%. We expect GAAP EPS for fiscal 2018 to be in the range of $3.39 to $3.44 compared to the previous estimate of $3.27 to $3.35. Adjusting for restructuring and impairment charges and the impact of one-time preliminary remeasurement of U.S. deferred tax liabilities resulting from the tax reform, the company's estimates adjusted EPS for fiscal 2018 to be in the range of approximately $3.18 to $3.23 compared to our previous guidance of $3.06 to $3.14. Capital expenditures for fiscal 2018 are expected to remain in the range of 0.6% to 0.7% of estimated fiscal 2018 net sales. As a reminder, on our fourth quarter call we will provide fiscal 2019 guidance as well as updated long-term guidance. Also, please note that fiscal 2019 results will include a 53rd week compared to the 52 weeks in fiscal 2018. In closing, we are pleased with the top-line momentum on our business and the year-to-date bottom-line results. We remain focused on working through the challenges that come with this growth and driving additional operational efficiencies. At this point, I'll turn the call over to the operator to begin the question-and-answer session. Operator?