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Selected Quarterly Results of Operations (Unaudited) (Tables)

12 Months Ended

Sep. 30, 2020

Quarterly Financial Information Disclosure [Abstract]

Quarterly Results of Operations

The following are details of the unaudited quarterly results of operations for the three months ended:

		September 30,				June 30,				March 31,				December 31,
2020
Revenue		$	1,052,948			$	1,026,201			$	1,047,933			$	1,041,957
Operating income			146,938				147,531				156,712				143,577
Net income			134,463				120,407				127,038				115,932
Basic earnings per share			1.02				0.90				0.95				0.86
Diluted earnings per share			1.01				0.90				0.94				0.85
2019
Revenue		$	1,030,253			$	1,024,704			$	1,019,657			$	1,012,055
Operating income			144,154				142,320				150,175				133,097
Net income			122,027				131,448				124,279				101,692
Basic earnings per share			0.90				0.96				0.90				0.73
Diluted earnings per share			0.90				0.96				0.90				0.72

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- References

No definition available.

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- Definition

Tabular disclosure of quarterly financial data. Includes, but is not limited to, financial information for fiscal quarters, cumulative effect of a change in accounting principle and earnings per share data.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 270
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=121640914&loc=d3e1280-108306

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