Consolidated Statements of Cash Flows (Unaudited) - USD ($)	6 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
CASH FLOWS FROM OPERATING ACTIVITIES
Net Income	$ 29,275,404	$ 18,278,532
Noncash Items Included in Net Income:
Depreciation & Amortization	19,065,189	15,673,022
Deferred Straight Line Rent	(756,486)	(629,856)
Stock Compensation Expense	242,170	266,345
Gain on Sale of Securities Transactions	(111,387)	(806,108)
(Gain) / Loss on Sale of Real Estate Investments	(5,387,886)	95,336
Changes In:
Tenant & Other Receivables	850,945	1,082,191
Prepaid Expenses	(3,904,884)	(3,135,027)
Other Assets & Capitalized Lease Costs	20,263	(839,704)
Accounts Payable, Accrued Expenses & Other Liabilities	3,545,246	861,044
NET CASH PROVIDED BY OPERATING ACTIVITIES	42,838,574	30,845,775
CASH FLOWS FROM INVESTING ACTIVITIES
Purchase of Real Estate & Intangible Assets	(110,045,832)	(56,101,538)
Capital Improvements	(2,310,665)	(1,013,209)
Proceeds from Sale of Real Estate Investments	10,499,704	4,125,819
Return of Deposits on Real Estate	450,000	1,000,000
Deposits Paid on Acquisitions of Real Estate	(1,200,000)	(1,575,000)
Proceeds from Sale of Securities Available for Sale	2,619,433	3,739,239
Purchase of Securities Available for Sale	(61,068,920)	(29,305,625)
NET CASH USED IN INVESTING ACTIVITIES	(161,056,280)	(79,130,314)
CASH FLOWS FROM FINANCING ACTIVITIES
Net Draws (Repayments) on Loans Payable	34,250,094	(54,790,684)
Proceeds from Fixed Rate Mortgage Notes Payable	67,100,000	38,000,000
Principal Payments on Fixed Rate Mortgage Notes Payable	(26,225,677)	(37,700,474)
Financing Costs Paid on Debt	(596,121)	(660,702)
Proceeds from the Exercise of Stock Options	569,600	0
Redemption of 7.625% Series A Preferred Stock	0	(53,493,750)
Proceeds from Underwritten Public Offering of Preferred Stock, net of offering costs	0	71,017,493
Proceeds from At-The-Market Preferred Equity Program, net   of offering costs	30,941,972	0
Proceeds from Issuance of Common Stock in the DRIP, net of  Dividend Reinvestments	42,996,991	37,812,970
Preferred Dividends Paid	(8,301,342)	(6,621,359)
Common Dividends Paid, net of Reinvestments	(20,273,669)	(18,076,564)
NET CASH PROVIDED BY (USED IN) FINANCING ACTIVITIES	120,461,848	(24,513,070)
NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS	2,244,142	(72,797,609)
CASH AND CASH EQUIVALENTS - BEGINNING OF PERIOD	10,226,046	95,749,508
CASH AND CASH EQUIVALENTS - END OF PERIOD	$ 12,470,188	$ 22,951,899