Oslo Company prepared the following contribution format income statement based on a sales volume of $1,000$ units $($the relevant range of production is $500$ units to $1,500$ units$)$:

Sales $ $55,000$

Variable expenses $33,000$

Contribution margin $22,000$

Fixed expenses $14,960$

Net operating income $ $7,040$

Required:

If the selling price increases by $$2$ per unit and the sales volume decreases by $100$ units, what would be the net operating income?

Note: Round "Per Unit" calculations to $2$ decimal places.