Nantor Corporation has two divisions, Southern and Northern. The following information was taken from last year's income statement segmented by division:

	Total Company	Southern	Northern
Sales	$ 4,700,000	$ 2,920,000	$ 1,780,000
Contribution margin	$ 2,000,000	$ 1,260,000	$ 740,000
Divisional segment margin	$ 1,060,000	$ 840,000	$ 220,000

Net operating income last year for Nantor Corporation was $470,000.

In last year's income statement segmented by division, what were Nantor's total common fixed expenses?

		$1,650,000
		$940,000
		$590,000
		$1,530,000