Vulcan Company's contribution format income statement for June is as follows: For the Month Ended June $30,$Sales,$$750,000,$ variable expenses $$336,000,$ contribution margin $$414,000,$ fixed expenses $$378,000,$ net operating income $$36,000-$prepare contribution margin segemented income statements for the total company broken down between sales territories. prepare contribution margin segemented income statements for the Northern territory broken down by product line.