Good morning, everyone, and thank you for joining us today. Our first quarter results reflected some seasonal improvement in demand relative to the fourth quarter of 2012, although pricing weakened during that period, which is not typical. Compared to the first quarter of 2012, however, demand was weaker due to increased economic uncertainty, resulting in a year-over-year decrease of 6.9% in our same-store tons sold, coupled with a 7.7% reduction in our same-store average price per ton sold. That said, we continue to be pleased with the strong operational execution by our managers in the field, as demonstrated by our solid year-over-year increase in gross profit margins during an environment of lower demand and weaker pricing. First quarter net income was $83.7 million or $1.09 per diluted share. Earnings per share are up 3% from the previous quarter but down 29% from the first quarter last year. Sales for the first quarter were $2.03 billion, up 7.2% from the prior quarter due to normal seasonal trends. Our sales were down 11.5% from the first quarter of last year, reflecting continued economic uncertainty, which has put pressure on pricing and negatively impacted volumes during the quarter, coupled with one less shipping day and an early Easter holiday impacting March. Our average price per ton sold in the first quarter of $1,832 was marginally lower on a sequential quarter basis but was 6.5% lower year-over-year, reflecting recent trends in metal pricing. Pricing is down across all of our product groups from the 2012 first quarter, with carbon and stainless steel products down about 10% each. Our LIFO credit in the 2013 first quarter helped to boost our margins, but more importantly, our local managers were able to increase FIFO gross profit margins despite this difficult pricing environment. We sold 1.1 million tons of metal during the first quarter. This was up 9% from the prior quarter and down 5.8% year-over-year. In general, overall demand in the quarter was softer than anticipated, particularly in the month of March, which has traditionally been the strongest month of the first quarter. Relative demand strength was led by the auto market, primarily through our toll processing operations, which was the only end market where volume increased year-over-year. Aerospace and energy, that being oil and gas, were both down year-over-year but continued to perform well relative to other end markets and are expected to improve as the year progresses. Manufactured goods, including agriculture and heavy equipment, followed and are expected to moderately improve throughout the remainder of the year. Nonresidential construction continues to show signs of life with a slow and steady recovery, yet demand remains well below peak levels. We're cautiously optimistic that this important market will improve more as we move through 2013. Reliance continues to operate from a position of financial strength. Operating cash flow for the quarter was $72.2 million compared to a negative $63.2 million in the first quarter of 2012. We plan to utilize incremental cash flow to pay down our debt. Our strong balance sheet provides a solid foundation for our operating activities and our growth strategies, both organic and through acquisition, which we continue to aggressively pursue. We'll continue to use our capital responsibly as we evaluate growth opportunities going forward. Subsequent to the end of the first quarter, we completed a series of financing transactions, which Karla will discuss in more detail, that enabled us to complete our previously announced acquisition of Metals USA. The addition of Metals USA to the Reliance family of companies includes 48 strategically located service centers across the U.S., complementing our customer base, product mix and geographic footprint. Metals USA is a significant and important transaction for us with its approximately $2 billion in annual sales. Reliance now has assets exceeding $6.5 billion and annual sales of over $10 billion. We expect this acquisition to be immediately accretive, excluding the impact of expensing our deal-related expenditures. With respect to dividend, on April 23, 2013, the Board of Directors declared a regular quarterly cash dividend of $0.30 per share of common stock. The dividend is payable on June 21, 2013, to shareholders of record May 31, 2013. The $0.30 per share dividend rate is double the $0.15 per share paid in the 2012 second quarter. The company has paid regular quarterly dividends for 54 consecutive years, and we're pleased that our solid financial position provides us the flexibility to execute our growth strategies while also returning capital to our shareholders through quarterly cash dividends. Turning to our outlook for the second quarter of 2013. We expect global economic and political uncertainty to continue to provide challenges to industrial growth, and we expect only slight improvements in demand with a weak pricing environment persisting. We will, however, have 2.5 months of earnings from Metals USA contributing to our results. We expect that the contribution of Metals USA to second quarter results will be accretive to our earnings. As a result, for the second quarter ending June 30, 2013, we currently expect earnings per diluted share to be in the range of $1.10 to $1.20, excluding deal costs related to the Metals USA acquisition. Please note, however, there could be significant changes to certain of our assumptions because of the Metals USA transaction, such as our tax rate or purchase price allocations. As we've noted in the past, Reliance has a broad range of products, significant customer diversification and a wide geographic footprint. These attributes have helped us achieve industry-leading operating results on a consistent basis, and we remain confident in our ability to continue this track record of success going forward. I'll now hand the call over to Gregg to comment further on our operations and market conditions. Gregg?