Herger Corporation does business in California, Nevada, and Oregon and has income tax nexus in these states as well. Hergers California state tax base was $962,060 after making the required federal/state adjustments. Hergers federal tax return contains the following items:

Item	Amount
Federal T-note interest income	$	6,800
Nevada municipal bond interest income	$	3,680
California municipal bond interest income	$	8,400
Interest expense related to T-note interest income	$	1,800
Royalty income	$	155,000
Travel expenses	$	9,800

Determine Hergers California business income.

	Business income