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| 15 Net Income to Pro Forma Adjusted EBITDA Reconciliation Commentary Represents non-cash expense related to stock appreciation rights agreements Represents non-cash compensation expense related to changes in the values of noncontrolling interests Represents non-cash equity-based compensation expense related to the issuance of share-based awards Represents severance expenses and other costs permitted in calculations under the ABL Facility and the First Lien Facility Represents one-time costs related to our initial public offering and acquisitions paid to third party advisors as well as costs related to the retirement of corporate stock appreciation rights Represents management fees paid to AEA, which were discontinued after the IPO Represents the non-cash cost of sales impact of purchase accounting adjustments to increase inventory to its estimated fair value Represents mark-to-market adjustments for derivative financial instruments Represents one-time costs related to our secondary offerings paid to third party advisors Represents expenses paid to third party advisors related to debt refinancing activities Pro forma impact of earnings from acquisitions from the beginning of the LTM period to the date of acquisition, including synergies ( $ in 000s) 1Q20 LTM 2019 2018 2017 2016 (Unaudited) Net Income 72,172 $ 56,002 $ 62,971 $ 48,886 $ $ 12,564 Add: Interest Expense 75,766 73,677 31,395 29,360 37,418 Add: Write off of debt discount and deferred financing fees - - 74 7,103 - Less: Interest Income 158 (66) (177) (152) (928) Add: Income Tax Expense 18,793 14,039 20,883 22,654 12,584 Add: Depreciation Expense 48,268 46,456 24,075 25,565 26,667 Add: Amortization Expense 72,144 71,003 41,455 43,675 37,548 EBITDA 287,301 $ 261,111 $ 180,676 $ 177,091 $ $ 125,853 Adjustments Stock appreciation rights expense (A) 2,456 2,730 2,318 148 1,988 Redeemable noncontrolling interests (B) 1,319 1,188 1,868 3,536 880 Equity-based compensation (C) 4,897 3,906 1,695 2,534 2,699 Severance and other permitted costs (D) 3,870 8,152 581 (157) 379 Transaction costs (acquisition and other) (E) 4,077 7,858 3,370 2,249 3,751 Gain on disposal of assets (560) (525) (509) (338) (645) AEA management fee (F) - - - 188 2,250 Effects of fair value adjustments to inventory (G) 198 4,176 324 946 1,009 Change in fair value of financial instruments (H) 376 6,395 6,125 382 - Secondary public offerings (I) - - 1,525 1,385 19 Debt transaction costs (J) 51 678 1,285 265 - Total Add-Backs 16,684 $ 34,558 $ 18,582 $ 11,138 $ 12,330 $ Adjusted EBITDA (as reported) 303,985 $ 295,669 $ 199,258 $ 188,229 $ 138,183 $ Contributions from acquisitions (K) 1,293 6,717 1,280 9,500 12,093 Pro Forma Adjusted EBITDA 305,278 $ 302,386 $ 200,538 $ 197,729 $ 150,276 $ |