Thanks Dave. Slide 8 summarizes our presentation of GAAP results and non-GAAP measures. While Slide 9 provides a summary of our GAAP results. I’ll focus my comments on our non-GAAP adjusted measures to provide insights into the underlying trends in our business. So please refer to today's earnings press release for a detailed description of the year-on-year changes in our second quarter GAAP results. Looking at the non-GAAP measures on Slide 10, you'll see the revenue increase of 9% that Dave mentioned earlier. Gross margin as a percent of revenue decreased to 76.1%. This decrease was due to the effective foreign exchange rates on international inventories sold. Excluding this FX effect, gross margin as a percent of revenue actually increased 130 basis points, primarily driven by manufacturing efficiencies, partially offset by the timing of manufacturing production. Total operating expense decreased 1% with marketing, selling, and administrative expense decreasing 4%, offset in-part by an increase to R&D expense of 5%. Total operating expense as a percent of revenue declined 450 basis points, compared to Q2, 2017, driven by our continued efforts to reduce our cost structure and increase our margins, accelerated by the restructuring actions we took late last year. Total operating income increased 28% compared to Q2 2017, which put our operating margin at 29.1% for the quarter. And as Dave mentioned earlier, excluding the effect of FX on international inventories sold, our operating income was 30.6% of revenue, an improvement of nearly 600 basis points versus last year’s quarter. Other income and expense with income of $12.2 million this quarter compared to income of $60.4 million in last year's quarter. Our tax rate was 17%, a decrease of 470 basis points, compared with the same quarter last year, driven primarily by the impact of U.S. tax reform. At the bottom line, net income increased 31%, while earnings per share increased slightly faster at 35%, due to a reduction in shares outstanding from shares repurchased. We achieved a significant earnings growth by delivering high-single-digit revenue growth, while reducing our operating expenses, significantly improving profitability again this quarter. Slide 11 details these same non-GAAP measures for June year-to-date. While Slide 12 provides a reconciliation between reported and non-GAAP EPS. You will find additional details on these adjustments on Slides 24 and 25. Moving to Slide 13, let’s take a look at the effective price rate and volume on revenue growth. This quarter, the effective foreign exchange provided a 2% benefit, excluding this benefit our worldwide revenue growth on a performance basis was 7%, driven entirely by volume. For a sixth straight quarter, our Human Pharma business delivered volume growth in each major geography. U.S. Pharma revenue increased 11%, driven almost entirely by volume. Notably our diabetes portfolio delivered over 30% U.S. volume growth again this quarter. We also benefited from higher U.S. Adcirca revenue, which totaled $96 million. Moving to Europe. Pharma revenue grew 5%, excluding FX, driven entirely by volume despite the loss of exclusivity for Cialis. Excluding the impact of the Cialis LOE, volume grew over 17%. This volume growth was led by Olumiant, Trulicity, Taltz, Lartruvo, and Jardiance. In Japan, pharma revenue increased 3%, excluding FX, driven entirely by volume. Volume growth was driven by new products namely Trulicity, Cyramza, Taltz, Jardiance and Olumiant, with a significant contribution also coming from Cymbalta. This volume growth was partially offset by price and the impact of the biannual pricing cuts which took effect in Q1. Our pharma revenue in the rest of the world increased 8% on a performance basis this quarter, led by volume growth of Trulicity, Cyramza, Jardiance, Basaglar, Lartruvo and Taltz. Turning to animal health. In total, our Elanco revenue declined 1% this quarter in performance terms. Our core-Elanco business, which is the foundation of the business going forward increased 8% in performance terms. Core-Elanco excludes strategic exits, which are listed on Slide 41. New products contributed $75 million to our Animal Health sales in Q2, driven primarily by the companion animal portfolio. This was nearly double the amount in Q2 last year. The core food animal business increased 10% in Q2, driven by U.S. purchasing patterns in 2017, as well as strong growth in poultry and aqua products, partially offset by continued ractopamine competition. The core companion animal business grew 5%, driven by uptake of Galliprant, Credelio and INTERCEPTOR PLUS, partially offset by continued Trifexis competition. We continue to take actions to focus Elanco’s business in its core areas and to improve profitability. Since our last call, we completed the sale of the Sligo, Larchwood and Augusta manufacturing facilities and we exited a distribution agreement and a product that is not core to Elanco’s strategy. We also made the decision to suspend marketing of Imrestor, while we pursue additional indications that could allow Imrestor to provide more value to our customers. Slide 14 outlines the same information for our June year-to-date results. Now, let’s take a look at the drivers of our worldwide volume growth on Slide 15. In total, our new products, including Trulicity, Taltz, Basaglar, Verzenio, Olumiant, Jardiance, Lartruvo and Cyramza were the engine of our worldwide volume growth. You can see that these products drove 12.4 percentage points of volume growth this quarter. The loss of exclusivity for Effient, Strattera, Cymbalta, Zyprexa, Evista and Axiron provided a drag of 450 basis points, while Cialis accounted for 170 basis points of volume declines due to the entry of generic erectile disfunction products. When excluding LOEs and Cialis, the rest of our products had volume growth of approximately 16%. Slide 16 provides a view of our new product uptake. In total, these brands generated over $1.7 billion in revenue this quarter, and represented 28% of our total worldwide revenue. I'd like to highlight the compliance [ph] of Taltz, which grew by 39% in the U.S. and 59% worldwide versus Q2 2017, driven almost entirely by volume. This growth was due to the continued uptake in psoriasis and to a lesser extent the launch of our second indication for Taltz in psoriatic arthritis, both here in the U.S. and in Europe. We’re also pleased to announce this quarter that Taltz had positive Phase 3 results for our second study in axSpA, which Dave mentioned earlier and was granted a label update in both the U.S. and Europe to include data and difficult to treat genital psoriasis. Later this year, we plan to initiate a head-to-head trial with Tremfya, which will be power to test superiority on key measures in patients with moderate to severe plaque psoriasis. This investment underscores our confidence in Taltz, as well as Lilly’s long-term commitment immunology. Moving to Slide 17, continuing with our non-GAAP explanations, this quarter the effective FX on our income statement was minimal with a small positive impact on revenue and a small negative impact on earnings. Turning to our 2018 financial guidance on Slide 18, you will see that we’ve updated our guidance to reflect an increase of $300 million on the top line, driven by strong performance across our portfolio, particularly in diabetes and the continued uptake of our new launch brands, as well as higher collaborations revenue, partially offset by the impact of weaker foreign currencies. An increase in gross margin percent of 50 basis points on a reported basis, primarily driven by the favorable impact of foreign exchange movements, partially offset by an inventory charge related to the suspension of Imrestor sales. A percentage point increase in the non-GAAP gross margin percent, primarily driven by the favorable impact of foreign exchange movement, and finally an increase in our tax rate on a reported basis from 17% to 22.5%, which is driven by a non-deductible IP R&D charge for the acquisition of ARMO BioSciences. On a reported basis, earnings per share for 2018 is now expected to be in the range of $3.19 to $3.29, while our non-GAAP earnings per share is now expect to be between $5.40 and $5.50. At the mid-point of the range, this represents an increase of 27% over 2017. Our updated guidance implies second half non-GAAP EPS of between $2.57 and $2.67, which exceeds our consensus, and does not assume U.S. price increases for the remainder of the year. However, it’s lower than our first half EPS, due to the expected U.S. generic competition for Cialis in September, higher second half R&D expenses to support additional late stage investments, including mirikizumab, Olumiant and Taltz NILEX, and the IL-10 from the ARMO acquisition, launch investments for galcanezumab and to a lesser extent, the higher U.S. Adcirca collaboration revenue that we realized in the first half. In total, we expect strong second half performance led by volume gains in our new products, which allows for targeted investments in our long-term portfolio and which positions us well to achieve our 2020 financial objectives. Now, I’ll turn the call back over to Dave to review the pipe line and key future events.