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	$	21,200
Variable expenses		12,400
Contribution margin		8,800
Fixed expenses		6,952
Net operating income	$	1,848

Required:

If the variable cost per unit increases by $1.40, spending on advertising increases by $1,900, and unit sales increase by 250 units, what would be the net operating income? (Do not round intermediate calculations.)