Consolidated Income Statements - USD ($) $ in Millions	12 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2013
Revenues:
Sales of physical commodities	$ 34,089.9	$ 33,546.4	$ 42,031.2
Trading gains, net	328.6	244.5	244.0
Commission and clearing fees	192.5	180.7	173.3
Consulting and management fees	42.5	42.1	35.1
Interest income	39.4	8.0	8.9
Other Income	0.3	0.7	0.9
Total revenues	34,693.2	34,022.4	42,493.4
Cost of sales of physical commodities	34,068.9	33,531.5	42,025.2
Operating revenues	624.3	490.9	468.2
Transaction-based clearing expenses	122.7	108.5	110.1
Introducing broker commissions	52.7	49.9	40.5
Interest expense	17.1	10.5	7.9
Net operating revenues	431.8	322.0	309.7
Compensation and other expenses:
Compensation and benefits	251.1	201.9	198.7
Communication and data services	28.1	25.8	23.1
Occupancy and equipment rental	13.5	12.3	12.0
Professional fees	12.5	14.9	12.4
Travel and business development	10.5	9.9	10.4
Depreciation and amortization	7.2	7.3	8.0
Bad debts and impairments	7.3	5.5	0.8
Other	23.5	18.4	23.1
Total compensation and other expenses	353.7	296.0	288.5
Income from continuing operations, before tax	78.1	26.0	21.2
Income tax expense	22.4	6.4	2.6
Net income from continuing operations	55.7	19.6	18.6
(Loss) income from discontinued operations, net of tax	0.0	(0.3)	0.7
Net income	$ 55.7	$ 19.3	$ 19.3
Basic earnings per share:
Income from continuing operations	$ 2.94	$ 1.03	$ 0.97
(Loss) income from discontinued operations	0.00	(0.02)	0.04
Net income per common share	2.94	1.01	1.01
Diluted earnings per share:
Income from continuing operations	2.87	1.00	0.93
(Loss) income from discontinued operations	0.00	(0.02)	0.04
Net income per common share	$ 2.87	$ 0.98	$ 0.97
Weighted-average number of common shares outstanding:
Basic	18,525,374	18,528,302	18,443,233
Diluted	18,932,235	19,132,302	19,068,497