The following table presents unaudited selected quarterly financial data for the years ended September 30, 2018 and September 30, 2017. The operating results for any quarter are not necessarily indicative of the results of any future period.



	Three Months Ended
(in thousands, except per share data)	December 29, 2017 (3)		March 30, 2018 (4)		June 29, 2018		September 30, 2018 (5)		December 30, 2016 As Adjusted ** (1)		March 31, 2017 As Adjusted ** (2)		June 30, 2017 As Adjusted **		September 30, 2017 As Adjusted **
Net sales	$	414,558	$	445,000	$	498,014	$	477,567	$	337,591	$	372,791	$	397,745	$	395,807
Gross profit	96,867		109,157		120,329		111,731		91,665		87,609		92,485		89,513
Net income	27,189		42,558		34,199		32,699		17,382		18,935		27,465		20,857

Net income per share
Basic (6)	$	0.43	$	0.83	$	0.73	$	0.69	$	0.28	$	0.30	$	0.43	$	0.33
Diluted (6)	0.41		0.79		0.70		0.66		0.26		0.28		0.41		0.31

**As adjusted due to the adoption of ASU 2017-07. See Note 1, ''Basis of Presentation and Summary of Significant Accounting Policies'' for additional information.
(1) Includes a $9,805 loss on the extinguishment of the Initial First Lien Term Loan Facility and the Second Lien Term Loan Facility. See Note 14, "Debt."
(2) Includes $5,774 pre-tax gain on sale of Abahsain-Cope Saudi Arabia Ltd joint venture and $7,501 pre-tax expense related to the Antidumping Duty Order for Malleable Iron Pipe Fittings. See Note 16, "Commitments and contingencies" for additional information
(3) Includes a $4,758 benefit due to the re-measurement of deferred tax liabilities as a result of the TCJA. See Note 8, "Income taxes" for additional information.
(4) Includes $26,737 pre-tax gain on the sale of Flexhead. The Company recorded an additional working capital adjustment to the assets sold, which increased the gain by $838, in the quarter ending June 29, 2018. See Note 3, "Divestitures" for additional information.
(5) Includes $7,171 pre- tax reversal of expense related to the Antidumping Duty Order for Malleable Iron Pipe Fittings. See Note 16, Commitments and contingencies" for additional information.
(6) The sum of the quarters may not equal the total of the respective year's earnings per share due to changes in the weighted average shares outstanding throughout the year.