Thank you, Assi. For the first quarter of 2015, Delek U.S. reported a net loss of $16.1 million or $0.28 per basic share. This compares to net income of $33.7 million or $0.56 per diluted share in the first quarter of last year. During the first quarter 2015, we benefited from an $8.3 hedging gain, which included $12.5 million of unrealized hedging losses. This gain was offset by approximately $20.8 million of higher costs related inventory adjustments and approximately $4 million of expenses associated with professional fees, primarily related to acquisitions activity. Excluding the net effect of the unrealized hedging losses, higher inventory cost and professional fees our first quarter after-tax earnings would have been approximately $24 million higher than the reported results. General and administrative expenses increased to $32.7 million in the first quarter of 2015, compared to $31.6 million in the prior year period. This increase was primarily due to professional fees related to acquisition activity during the quarter. Depreciation expense was $28.3 million for the first quarter of 2015, compared to $24.6 million in the first quarter of 2014. This increase was primarily due to capital spending in 2014 related to the El Dorado turnaround, acquisitions completed over the past year and capital projects at Tyler. Finally, our income tax rate excluding the non-controlling interest income associated with Delek Logistics of $5.4 million was 27.1% in the first quarter of 2015. The rate on an adjusted basis in the first quarter of 2015 was lower by the loss at Delek U.S. We expect the income tax rate for 2015 to be 35% to 36% excluding the non-controlling interest. Turning now to capital spending, our capital expenditures during the period were approximately $90.7 million, compared to $114.3 million in the first quarter of 2014. During the first quarter of 2015, we spent $85 million in our refining segment, $3.8 million in our logistics segment, $1.3 million in our retail segment and $600,000 at the corporate level. Our 2015 capital expenditures are forecast to be approximately $226 million. This amount includes $173 million in our refining segment, $20 million in our logistics segment, $18 million in our retail segment and $15 million at the corporate level. This is an increase from approximately $218 million in our previous 2015 forecast. Now I would like to discuss our results by segment. A combination of factors decreased our refining segment contribution margin to $21.9 million during the first quarter of 2015 from $100.5 million in the prior year period. First, as mentioned earlier during the first quarter of 2015 the Tyler refinery underwent a scheduled turnaround and completed its expansion project, which lowered its performance on a year-over-year basis. This turnaround had a larger effect on performance, as compared to the turnaround at El Dorado in the prior year period. Second, the $8 million gain from hedging activity was lower on a year-over-year basis compared to $32.8 million in the prior year period. Finally, higher cost related to inventory adjustments in the first quarter of 2015 lowered performance. The discount between Midland and Cushing WTI, which averaged $1.98 per barrel in the first quarter of 2015 narrowed from $3.54 per barrel in the prior year period. This change was partially offset by crude oil future’s market that was in contango in the first quarter of 2015 by $0.68 per barrel, compared to backwardation of $0.16 per barrel in the first quarter of 2014. The Gulf Coast 5-3-2 to crack spread at average $14.99 per barrel in the first quarter of this year compared to $15.01 per barrel in their prior year period. El Dorado contribution margin was $29.2 million, compared to $21.8 million in the first quarter 2014. Our Tyler refinery contribution margin was a loss of $3 million in the first quarter of 2015, compared to income of $76.1 million in the same period last year. Now I would like to review our logistic segment, which is comprised of the results from Delek Logistics Partners. Our logistics segment contribution margin was $24.3 million in the first quarter of 2015, compared to $21.8 million in the first quarter of 2014. Results benefited primarily from acquisitions completed over the past year, improved performance from the Paline Pipeline due to the new contracts effective January 1, 2015 and higher volumes on the Lion Pipeline Systems. These factors offset a lower margin in the West Texas wholesale business, acquisition related expenses and lower volume at the Tyler terminal and under the East Texas marketing agreement supporting the Tyler refinery versus the prior year quarter. Moving on to the retail segment. Retails contribution margin was $12.3 million in the first quarter of 2015, compared to $5.9 million in the first quarter of the prior year. This change was primarily due to higher fuel margins and gallon sold combined with higher retail sales. Our same store fuel gallon sold increased 6% primarily due to improvement in our large format store category on a year-over-year basis. We ended the quarter with 64 large format stores out of our total store count of 360. I will not turn the call over to Fred to review initiatives in our refining segment.