Brian Cantrell
Analyst · David Feaster, Raymond James
Thank you, Joe. Let's walk through the numbers for the 2012 quarter in more detail starting with the top line. Quarter-over-quarter, ARLP's revenues rose 4.8% to $443.6 million on higher coal sales volumes and prices. Volume increases at River View and Tunnel Ridge and improved price realizations in the Illinois Basin and Central Appalachia, more than offset the impact of lower sales volumes in the high-priced export market, as our average price realizations in the 2012 quarter increased by $54.99 per ton.
Sequentially, reduced brokerage sales and export delays contributed to lower total revenues, sales volumes and pricing, which were down by 6.5%, 4.4% and 2.8% respectively. Increases at River View and Tunnel Ridge drove production higher in the 2012 quarter, with total production increasing 3.6% to 8.5 million-ton. As you would expect, increased volumes in the 2012 quarter compared to the 2011 quarter impacted our cost as higher sales-related expenses, materials and supplies, maintenance costs and labor related expenses pushed total operating expenses up by 6.8% to $273.5 million.
Costs during the 2012 quarter were also affected by increased expenses related to greater incidental coal production at the Tunnel Ridge mine development project, the impact of our Pontiki mine operating down 1 production unit and higher outside coal purchases. Total segment adjusted EBITDA expense per ton in the 2012 quarter rose 7% over the 2011 quarter to $36.80 per ton, primarily due to higher labor-related costs. Sequentially, however, improved productivity resulted in lower cost as total segment adjusted EBITDA expense fell by $2.59 per ton.
Coal inventories increased by 900,000 tons over year-end levels to 1.1 million tons at the end of the 2012 quarter. Although these inventory levels are comparable to the year-ago, as Joe mentioned earlier, the bill during the 2012 quarter was higher than we expected. As previously discussed however, ARLP expects coal inventories will decline over the balance of the year returning to more normal levels by the end of 2012. As expected, compared to the 2011 quarter, EBITDA and net income was also impacted by the flow-through of approximately $4 million of losses related to the development of the new White Oak longwall mine in Southern Illinois.
Let's now turn to our outlook for the remainder of 2012. As you saw in our release earlier this morning, ARLP revised its 2012 full year guidance for sales and production volumes, revenues, EBITDA, net income and capital. With the exception of capital, we have tightened our current guidance within the ranges we provided at the beginning of the year and have adjusted our expectations to reflect results to date and the impact of several other factors, including the Onton mine acquisition, the May start-up of longwall mining at Tunnel Ridge and the impact of our current market outlook on coal sales and production mix. Based on results to date and our analysis of these factors, ARLP now expects 2012 coal production in the range of 35.2 million to 36.4 million tons and coal sales of 35.6 million to 36.9 million tons. These adjusted ranges reflect approximately 1.6 million tons of additional volume in 2012 from the Onton mine acquisition and the start-up of the Tunnel Ridge longwall. In addition, we have adjusted our estimates as we currently anticipate that fiscal 2013 deliveries into the metallurgical export market may be closer to 800,000 tons, compared to the 1 million tons ARLP has sold into that market during each of the last 2 years. We also adjusted our 2012 guidance for revenues, excluding transportation revenues, to a range of $2.06 billion to $2.12 billion, consolidated EBITDA to a range of $585 million to $615 million and consolidated net income to a range of $345 million to $385 million. Reflecting our current view of sales and production mix this year, ARLP continues to anticipate average coal sales prices in 2012 will increase over 2011 levels so we have lowered our expected increase to a range of 1% to 3% from our initial estimate of 2% to 4%.
Likewise, while we originally expected 2012 margins would be comparable to 2011, we now anticipate margins this year will be approximately 4% to 6% below last year. We are also adjusting our capital estimates for 2012 to include the Onton mine acquisition and for our major growth projects at Tunnel Ridge, Gibson South and White Oak, as well as our planned mine expansions, infrastructure improvements and maintenance projects at various operations. Reflecting progress to date in current schedules, we are now anticipating total 2012 capital expenditures, including maintenance capital, in a range of $565 million to $610 million.
ARLP's 2012 estimates for consolidated EBITDA and net income, reflect the anticipated impact of our continuing investments in White Oak. We expect White Oak to negatively impact ARLP's 2012 consolidated EBITDA by $20 million to $25 million, and net income by $15 million to $20 million. Our initial 2012 guidance for estimated capital and equity contributions to White Oak was conservative, but as this project progresses, the timing of ARLP's funding obligations has become clearer. Based on revised estimates from White Oak, we have reduced our anticipated funding capital expenditures during 2012, to a range of $95 million to $110 million for reserve acquisitions and construction of surface facilities related to White Oak's Mine No. 1 development project. In addition, we have reduced our expectations for preferred equity contributions to White Oak in 2012, to a range of $60 million to $80 million. As Joe mentioned earlier, this project is progressing ahead of our initial expectations, and we now anticipate our investments in White Oak will become accretive to ARLP's cash flow in late 2014 once longwall production has begun at Mine No. 1.
ARLP's balance sheet remains strong as we ended the 2012 quarter with approximately $320 million of liquidity. As we mentioned in January, our existing revolving credit facility expires in the third quarter of this year so we are currently accessing the bank markets to refinance this facility as well as our existing term loan. Syndication is going well and we expect to close on new bank facilities within the next few weeks to ensure that ARLP has sufficient liquidity and flexibility to execute its plans and quickly react to future opportunities that may arise. We all know that the current coal markets are challenging. Fortunately, we are well positioned to not only manage these challenges but to execute on our strategy and deliver value to our unitholders. As evidenced by our current outlook, we remain optimistic that ARLP will once again deliver record results and distribution growth in 2012.
This concludes our prepared comments. We appreciate your continued support and interest in both ARLP and AHGP. And now, with Chanel's assistance, we'll open the call to your questions. Chanel?