Supplemental Financial Data

12 Months Ended

Dec. 31, 2016

Supplemental Income Statement Elements [Abstract]

Supplemental Financial Data

14. SUPPLEMENTAL FINANCIAL DATA

Components of other income and other operating expense in excess of one percent of gross revenue for the respective periods are as follows:

	Years Ended December 31
	2016		2015		2014
Income:
Bank card interchange fees	$	506,506	$	487,933	$	466,455
Expense:
Other professional fees	$	202,267	$	230,920	$	232,159
Director & board committee fees	$	328,919	$	336,458	$	349,597
FDIC insurance assessment	$	201,605	$	240,223	$	234,555
Administrative expense – employee benefit plans	$	231,311	$	224,021	$	207,299