Condensed Balance Sheets (Unaudited) (USD $) In Thousands	Sep. 30, 2011	Dec. 31, 2010
Current Assets:
Cash and cash equivalents	$ 515	$ 1,517
Receivables:
Trade receivable, net of allowance for doubtful accounts of $55 in 2011 and 2010	3,638	2,849
Note receivable, less allowance of $60 in 2011 and 2010	309	37
Materials and supplies	634	552
Prepaid expenses and other current assets	600	382
Deferred income taxes	240	240
Total Current Assets	5,936	5,577
Note receivable, less current portion	0	347
Property and Equipment, net	84,309	79,595
Land Held for Development	12,457	12,457
Total Assets	102,702	97,976
Current Liabilities:
Borrowings under line of credit	400	900
Current portion of long term debt	118	0
Accounts payable	3,941	3,029
Accrued expenses	1,551	1,751
Total Current Liabilities	6,010	5,680
Long term debt, net of current portion	3,852	0
Deferred Income Taxes	12,391	11,596
Deferred Grant Income	7,865	8,063
Other	39	40
Commitments and Contingent Liabilities
Shareholders' Equity:
Preferred stock, 10% noncumulative, $50 par value; authorized, issued and outstanding 640 shares in 2011 and 2010	32	32
Common stock, $.50 par value; authorized 15,000,000 shares; issued and outstanding 4,830503 shares in 2011 and 4,822,650 shares in 2010	2,415	2,411
Additional paid-in capital	37,247	37,045
Retained earnings	32,851	33,109
Total Shareholders' Equity	72,545	72,597
Total Liabilities and Shareholders' Equity	$ 102,702	$ 97,976