The following tables summarize, by component, the activity in AOCI as of and for the three and six months ended November 30, 2019 and 2018.



	Three Months Ended November 30, 2019
(Dollars in thousands)	Unrealized Gains (Losses) Equity Securities		Unrealized Gains Derivatives			Unrealized Gains (Losses) Cash Flow Hedges		Unrealized Losses Defined Benefit Plan			Total
Beginning balance	$	—	$	2,459		$	—	$	(2,573	)	$	(114	)
(Gains) losses reclassified into earnings	—		(114		)	—		146			32
Ending balance	$	—	$	2,345		$	—	$	(2,427	)	$	(82	)



	Three Months Ended November 30, 2018
(Dollars in thousands)	Unrealized Gains (Losses) Equity Securities		Unrealized Gains Derivatives			Unrealized Gains (Losses) Cash Flow Hedges			Unrealized Losses Defined Benefit Plan			Total
Beginning balance	$	—	$	2,920		$	(1,035	)	$	(2,099	)	$	(214	)
Unrealized gains	—		—			1,035			—			1,035
(Gains) losses reclassified into earnings	—		(120		)	—			131			11
Other comprehensive income (loss)	—		(120		)	1,035			131			1,046
Ending balance	$	—	$	2,800		$	—		$	(1,968	)	$	832



	Six Months Ended November 30, 2019
(Dollars in thousands)	Unrealized Gains (Losses) Equity Securities		Unrealized Gains Derivatives⁽¹⁾			Unrealized Gains (Losses) Cash Flow Hedges		Unrealized Losses Defined Benefit Plan⁽²⁾			Total
Beginning balance	$	—	$	2,571		$	—	$	(2,718	)	$	(147	)
(Gains) losses reclassified into earnings	—		(226		)	—		291			65
Ending balance	$	—	$	2,345		$	—	$	(2,427	)	$	(82	)



	Six Months Ended November 30, 2018
(Dollars in thousands)	Unrealized Gains (Losses) Equity Securities			Unrealized Gains Derivatives⁽¹⁾			Unrealized Gains (Losses) Cash Flow Hedges			Unrealized Losses Defined Benefit Plan⁽²⁾			Total
Beginning balance	$	8,794		$	3,039		$	(1,059	)	$	(2,230	)	$	8,544
Cumulative effect of changes from adoption of new accounting standard	(8,794		)	—			—			—			(8,794		)
Unrealized gains	—			—			1,059			—			1,059
(Gains) losses reclassified into earnings	—			(239		)	—			262			23
Other comprehensive income (loss)	—			(239		)	1,059			262			1,082
Ending balance	$	—		$	2,800		$	—		$	(1,968	)	$	832