Thanks Mike. I'm now on slide 5 to discuss our nylon product line, which includes our caprolactam resin and films products and represented just about 47% of our sales in the second quarter. As you can see from the chart on the right-hand side of the page, industry benzene to caprolactam spreads globally as well as Asia caprolactam to resin spreads were pressured in the second quarter. The declines reflected softer end-market demand environment overall. In China and the rest of Asia, we've seen slowing growth and uncertainty around trade weigh on pricing and spreads, particularly as we exited the second quarter. From a nylon end-use application perspective, we've seen continued weakness and uncertainty in North America carpet as well as in auto end markets particularly in Europe and China. From an input cost perspective, benzene prices declined globally on a year-over-year basis, but increased sequentially in the second quarter from the first tracking underlying oil prices. We have however seen a divergence in input costs among regions in recent months, which is also factored into some of the interim fluctuations in regional pricing and spreads. So, overall, we're not factoring in much of recovery in the back half of the year. With muted demand we expect industry growth year-over-year to decelerate and expect continued uncertainty around global operating rates pricing and spreads. However, with our global low-cost advantage, we'll continue to drive high-utilization rates of our nylon assets and as always remain focused on being the most reliable domestic partner to serve our customers' requirements. Let's turn to slide 6. In ammonium sulfate, which represented about 27% of our total sales in the quarter, we saw improved pricing and volume through the spring season despite the late start to planting here in the U.S. as a result of wet weather. Based on third-party data, we've seen relative stability in Corn Belt ammonium sulfate industry pricing as compared to nitrogen pricing overall. As a reminder, urea is the largest nitrogen fertilizer by total consumption and tends to have an underlying influence on all other nitrogen nutrient products. Nitrogen fertilizer pricing has continued to be dynamic over the past few quarters, with adverse weather and industry logistics disruptions playing key role. We saw the cold and wet weather in key regions resulting lower crop yield projections and reduced planted acres for corn. Recently corn prices have moved higher, which can bode well for farmer income and potentially higher expectations for planted acres in the next domestic planting season. As we look toward the rest of 2019, we expect to see the normal seasonal pricing decline sequentially from second to third quarter. As a reminder, this seasonality is reflected in both a geographical and product sales mix consideration. In the third quarter we will have higher standard grade product sales into export markets as compared to greater granular sales domestically at the height of the North American season in the second quarter. We're monitoring key indicators ahead of the new season fill, including crop prices, planted acre estimates, as well as expectations for increased ammonium sulfate supply and global trade flows. And it's still early and we're remaining agile and move through the third quarter delivering on new season fill. So overall the market environment remains dynamic and we'll continue to stay focused on positioning our ammonium sulfate product with the added value proposition of sulfur nutrition to increase yields of key crops. Let's turn to slide 7 for an update on chemical intermediates. On chemical intermediates product line, represented roughly 26% of our total sales in the quarter. The chart on the right-hand side of the page again shows refinery grade propylene costs and U.S. acetone prices based on third-party data. The industry realized acetone price have aroused continue to be compressed and challenged overall. And as we had anticipated, global acetone supply further lengthened in the second quarter on the back of weaker demand as a significant portion of the large buyer segment was disrupted. This included a planned and unplanned downtime in several downstream customers, predominantly in the MMA markets and the impacts from the terminal fire at the ITC Deer Park, Texas facility in the Gulf Coast earlier this year. As a result, we've seen pressure on spot market spreads, which have also driven deeper discounts in a large buyer market. But there have been some positive developments however. We've begun to see imports of acetone into the U.S. moderate as we exited the second quarter. Although inventory through the chain remains historically high, we do expect that to stabilize here in North America as we move through the second half of the year, particularly as some of the larger industry consumers come back online. And in addition we've also reduced -- seen reduced operating rates particularly in Europe and Asia driven by slowing phenol demand. Lastly, I would like to take the opportunity to provide an update on the ongoing acetone antidumping petition. Filed a favorable vote by the U.S. International Trade Commission on April 4th, the investigation proceeded to the U.S. Department of Commerce for preliminary antidumping duty determinations against the five remaining countries. On July 30th, the Department of Commerce announced preliminary antidumping duties for two of the five countries Singapore and Spain. The provisional duty rates were in excess of 100%. We expect to receive notice on any remaining preliminary duty determinations by the end of the third quarter. Given this time line, we also expect the entire process to be completed over the next seven to nine months. So let me turn the call back over to Mike.