11-B Company, a retailing company, has two departments, X and Y. A recent monthly contribution format income state for the company follows. Y Total Sales $3,000,000 $1,000,000 $4,000,000 Variable expenses 900,000 400,000 1,300,000 Contribution margin 2,100,000 600,000 2,700,000 Fixed expenses 1,400,000 800,000 2,200,000 Operating income (loss) $700,000 ($200,000) $500,000 Required: If Department Y is discontinued, will this be a positive move or a negative move for the company as a whole