Swan Corporation, a calendar year C corporation, had the following information for 2012:

Net income per books (after tax)

$174,700

Taxable income

195,000

Federal income tax per books

59,300

Cash dividend distributions

35,000

Unappropriated retained earnings, as of January 1, 2012

636,450

Based on the above information, use Schedule M–2 of Form 1120 (see Example 42 in the text) to determine Swan’s unappropriated retained earnings balance as of December 31, 2012.