SKOPJE (Macedonia), April 29 (SeeNews) – Macedonian paper and packaging mill Komuna on Tuesday reported a swing to a preliminary net profit of 6.9 million denars ($176,700/113,400 euro) in the first three months of the year from a loss of 531,000 denars a year earlier.Sales revenue for January-March 2008 increased to 178.1 million denars, up by 21.5% from the same period in 2007, Komuna said in a statement released on the Macedonian Stock Exchange (MSE).Following are figures from Komuna's income statement sent to the MSE, where its shares are listed (in thousands of denars):