EARNINGS PER SHARE (Tables)

9 Months Ended

Jul. 31, 2018

Earnings Per Share [Abstract]

Earnings Per Share

The following tables present earnings per share.

	Three months ended
	July 31, 2018			July 31, 2017
	(in thousands except per share amounts)
Net income	$	11,475		$	115,834
Distributed and undistributed (earnings) to unvested restricted stock	(163		)	(1,755		)
Distributed and undistributed earnings to common shareholders—Basic	$	11,312		$	114,079
Weighted average shares outstanding—Basic	22,513			22,399
Weighted average shares outstanding—Diluted	22,513			22,399
Earnings per common share—Basic	$	0.50		$	5.09
Earnings per common share—Diluted	$	0.50		$	5.09

	Nine months ended
	July 31, 2018			July 31, 2017
	(in thousands except per share amounts)
Net income	$	104,629		$	206,874
Distributed and undistributed (earnings) to unvested restricted stock	(1,493		)	(3,186		)
Distributed and undistributed earnings to common shareholders—Basic	$	103,136		$	203,688
Weighted average shares outstanding—Basic	22,508			22,391
Weighted average shares outstanding—Diluted	22,508			22,391
Earnings per common share—Basic	$	4.58		$	9.10
Earnings per common share—Diluted	$	4.58		$	9.10