Performance Nutrition delivered a good performance for the four months to the end of April. Market trends remain positive for the business with continued demand growth in both the US and across key international markets in EMEA, Latin America and the Asia Pacific region. This good momentum was reflected in double digit revenue growth year to date. Performance Nutrition has a number of investment projects underway and these are all progressing well. The business has successfully implemented phase I of the Group's SAP system and phase II is scheduled for completion in October 2013. A $45 million capacity expansion in the USA commenced in the first quarter and is expected to be commissioned in the second quarter of 2014.
Ongoing investment in the organisational capacity to drive volume growth is paying dividends and this is supported by both positive market trends and Performance Nutrition's strong brand portfolio. While we expect that increased supply of high end whey will result in reduced input costs, we believe the decline will be relatively modest over the full year and the price of whey will remain close to historical highs. The outlook for first half and full year for Performance Nutrition is positive and results are expected to be ahead of 2012.
Dairy Ireland revenue for the four months grew circa 2%. Volumes were 2% ahead while price increases contributed over 4%. However, the divestment of the Yoplait Ireland franchise in the first half of 2012 had a 4% negative impact on revenues.
The retail environment in Ireland remains very challenging and Consumer Products has had a difficult start to the year. Increasing milk input costs have not yet been recovered in wholesale price increases and this has negatively impacted the performance of this business year-to-date. At present, Consumer Products is in the process of implementing price increases to partially recover the increase in input costs. While the business continues to focus on cost reduction programmes to ensure a sustainable basis for the business in the longer term, the outlook for 2013 is for a significantly lower first half and second half performance.
Poor weather conditions at farm level resulted in reduced sales of fertiliser but higher feed sales in the first four months relative to the same period in 2012. Overall, the performance of Agribusiness for the period was solid. The state-of-the-art milling facility being built to cater for the recently signed supply contract with Sturm Foods in the USA is on track for completion in early 2014. The outlook for Agribusiness is to deliver growth in the first half relative to 2012 and to be somewhat ahead for the full year.
Revenue for Joint Ventures & Associates for the first four months of the year grew almost 5% reflecting higher global dairy market pricing combined with stable volumes. Performance for the period was slightly ahead with positive performance in Southwest Cheese partially offset by Glanbia Ingredients Ireland Limited ("GIIL") and Glanbia Cheese. We expect the overall 2013 performance for Joint Ventures & Associates to be broadly similar to the outcome in 2012.
Glanbia's net debt as at 27 April 2013 was €459 million. Net debt to 12 month rolling adjusted EBITDA at the same date was 2.1 times which was an improvement on the same period in 2012 of 2.4 times. Committed debt facilities amounted to €758 million with €39 million maturing in July 2014, €469 million maturing in January 2018 and $325 million (€250 million) maturing in June 2021. For 2013 we have a significant capital expenditure programme in the region of €130 million and our financing strategy supports debt capacity to fund up to €200 million acquisition expenditure.
Glanbia's financial results are exposed to movements in the Euro/US dollar currency exchange rate. Our current expectation for the full year 2013 is for an appreciation of the Euro of circa 1% (2013: €1=$1.300; 2012: €1 = $1.285). On this basis, there would be only a modest negative translation impact on adjusted earnings per share for 2013.
Glanbia is reiterating its 2013 earnings guidance provided in the 2012 full year results announcement on 13 March 2013. The Group expects growth momentum to continue within US Cheese & Global Nutritionals and, in particular, in Performance Nutrition. However, in parts of the portfolio there are some challenges, as indicated in the full year 2012 results, with market conditions expected to lead to lower year-on-year performances in Ingredient Technologies and Consumer Products. “We expect first half earnings growth to be stronger than the second half due primarily to the timing of market price movements. We reiterate our guidance of 8% to 10% year-on-year growth in adjusted earnings per share, on a constant currency basis. This guidance is from a 2012 base of 51.02 cents, which takes account of the dilutive effect of our 2012 Irish dairy processing transaction,” a statement concluded.