Consolidated Balance Sheets - USD ($)		Dec. 31, 2017		Dec. 31, 2016
Current Assets:
Cash and Cash Equivalents		$ 1,152,569		$ 353,475
Certificates of Deposit		7,810,000		8,059,000
Accounts Receivable, net		5,326,650	[1]	5,323,519	[2]
Inventories, net		4,528,100		4,537,693
Prepaid Income Taxes		84,112		56,112
Other Current Assets		357,918		423,952
Total Current Assets		19,259,349		18,753,751
Property, Plant and Equipment, net		12,556,953		12,450,558
Total Assets		31,816,302		31,204,309
Current Liabilities:
Accounts Payable		737,040		703,467
Accrued Wages and Salaries		674,316		690,526
Other Accrued Expenses		495,132		604,174
Unearned Revenue and Customer Deposits		312,775		286,133
Total Current Liabilities		2,219,263		2,284,300
Deferred Income Taxes, net		737,084		1,028,084
Total Liabilities		2,956,347		3,312,384
Shareholders' Equity:
Preferred Stock	[3]	0		0
Common Stock	[4]	1,138,096		1,138,096
Additional Paid-in Capital		447,134		447,134
Retained Earnings		31,196,823		30,228,793
Less: Treasury Stock	[5]	3,922,098		3,922,098
Total Shareholders' Equity		28,859,955		27,891,925
Total Liabilities and Shareholders' Equity		$ 31,816,302		$ 31,204,309

[1] Net of allowance of $140,000.

[2] Net of allowance of $150,000.

[3] No par value, 500,000 shares authorized, none outstanding.

[4] $1.00 par value, 4,000,000 shares authorized, 1,138,096 shares issued, 966,132 shares outstanding.

[5] At cost, 171,964 shares.