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Leases (Tables)

3 Months Ended

Apr. 30, 2019

Other information related to leases was as follows:

	Three Months Ended
	April 30, 2019
Other information
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	$	70,615
Right-of-use assets obtained in exchange for new operating lease liabilities	$	2,719
Weighted-average remaining lease term - operating leases	7.4 years
Weighted-average discount rate - operating leases		6.5	%

Schedule by Year of Maturities of Operating Leases Liabilities with Original Terms in Excess of One Year

The following is a schedule by year of the maturities of operating lease liabilities with original terms in excess of one year, as of April 30, 2019:

	Operating
	Leases
Fiscal Year
2020 (excluding the three months ended April 30, 2019)	$	223,251
2021		272,836
2022		238,298
2023		210,378
2024		176,982
Thereafter		635,363
Total undiscounted future minimum lease payments		1,757,108
Less imputed interest		(450,485	)
Total discounted future minimum lease payments	$	1,306,623

Schedule by Year of Future Minimum Lease Payments for Operating Leases with Original Terms in Excess of One Year

The following is a schedule by year of the future minimum lease payments for operating leases with original terms in excess of one year, as of January 31, 2019:

	Operating
	Leases
Fiscal Year
2020	$	294,527
2021		263,209
2022		228,596
2023		200,776
2024		167,130
Thereafter		558,655
Total minimum lease payments	$	1,712,893