The major components of other operating income and expense included in noninterest income and noninterest expense are as follows:

 

		Years Ended December 31,
		2017				2016				2015
		(In Thousands)
Other Operating Income
ATM fee income		$	1,175			$	1,061			$	916
Gain (loss) on sale of other real estate owned			33				18				(136	)
Gain (loss) on sale of fixed assets			1				1,399				(27	)
Other			354				556				331
Total other operating income		$	1,563			$	3,034			$	1,084
Other Operating Expenses
Data processing		$	5,454			$	4,832			$	4,293
Other loan expenses			2,170				1,510				2,086
Customer and public relations			1,695				1,594				1,211
Bank service charges			1,522				1,341				961
Sales and use tax			1,167				781				380
Write-down investment in tax credit partnerships			1,081				2,519				3,966
Telephone			990				740				680
Donations and contributions			744				769				605
Marketing			716				544				562
Supplies			595				555				492
Fraud and forgery losses			515				206				92
Directors fees			472				407				406
Postage			441				377				338
Other operational losses			167				264				126
Other			5,085				4,478				3,902
Total other operating expenses		$	22,814			$	20,917			$	20,100