Reportable segment net sales and segment income for the three and six months ended June 30, 2015 and 2014 were as follows:



	Three Months Ended June 30						Six Months Ended June 30
($ in millions)	2015			2014			2015			2014
Net sales:
Performance Coatings	$	2,410		$	2,343		$	4,465		$	4,350
Industrial Coatings	1,411			1,450			2,751			2,813
Glass	279			289			546			555
Total	$	4,100		$	4,082		$	7,762		$	7,718
Segment income:
Performance Coatings	$	411		$	373		$	673		$	621
Industrial Coatings	260			257			504			488
Glass	37			11			67			15
Total	708			641			1,244			1,124
Legacy items (a)	(6		)	(11		)	(18		)	(21		)
Business restructuring	(140		)	—			(140		)	—
Transaction-related costs (b)	(21		)	(3		)	(30		)	(6		)
Interest expense, net of interest income	(24		)	(35		)	(42		)	(70		)
Other corporate expense	(65		)	(68		)	(132		)	(131		)
Income from continuing operations before income taxes	$	452		$	524		$	882		$	896

(a)

Legacy items include current costs related to former operations of the Company, including pension and other postretirement benefit costs, certain charges for legal matters and environmental remediation costs, and certain charges which are considered to be unusual or non-recurring, including the earnings impact of the proposed asbestos settlement. Legacy items also include equity earnings from PPG’s approximate 38% investment in the former automotive glass and services business.


(b)	Transaction-related costs include advisory, legal, accounting, valuation and other professional or consulting fees incurred to effect significant acquisitions, as well as similar fees and other costs to effect disposals not classified as discontinued operations. These costs also include the flow-through cost of sales of the step up to fair value of inventory acquired in acquisitions.