Dalton Company follows a policy of allocating all common costs equally among its profit centers. A partial responsibility income statement for a typical month is shown below:

	Dalton Company	Profit Center 1	Profit Center 2	Profit Center 3
Responsibility margins	$ 218,000	$ 86,000	$ 76,000	$ 56,000
Common fixed costs	$ 181,200	$ 60,400	$ 60,400	$ 60,400
Income from operations	$ 36,800	$ 25,600	$ 15,600	$ (4,400)

After evaluating these data, Dalton Company decides to close Profit Center 3. This action eliminates all revenue, variable costs, and fixed costs traceable to Center 3, but eliminates only $39,800 in common fixed costs. Closing Profit Center 3 has no effect upon the responsibility margins of Centers 1 and 2.

Closing Profit Center 3 should cause Dalton's monthly operating income to: