The following tables show information by reportable segment for fiscal years 2021, 2020 and 2019 (in thousands): Table of Contents 69 2021 2020 2019 Sales: Metal Coatings $ 457,791  $ 498,989  $ 440,264  Infrastructure Solutions 381,126  562,828  486,823  Total sales $ 838,917  $ 1,061,817  $ 927,087  Operating income (loss): Metal Coatings $ 95,946  $ 107,926  $ 83,591  Infrastructure Solutions 6,487  32,845  31,332  Corporate (40,819) (42,796) (37,967) Loss on disposal of business —  (18,632) —  Total operating income $ 61,614  $ 79,343  $ 76,956  (1)  Operating income for the Infrastructure Solutions segment for fiscal 2020 includes impairment charges of $9.2 million, of which $7.2 million are included in Selling, general and administrative expense, and $2.0 million are included in Cost of sales. (1) Asset information by segment was as follows as of February 28, 2021 and February 29, 2020 (in thousands): Financial information about geographical areas for the periods presented was as follows for fiscal years 2021, 2020 and 2019 (in thousands): Financial Information About Geographical Areas 2021 2020 2019 Depreciation and amortization: Metal Coatings $ 29,930  $ 30,042  $ 29,124  Infrastructure Solutions 12,978  18,414  19,405  Corporate 1,695  1,738  1,716  Total $ 44,603  $ 50,194  $ 50,245  2021 2020 2019 Expenditures for acquisitions, net of cash, and property, plant and equipment: Metal Coatings $ 29,305  $ 81,340  $ 15,238  Infrastructure Solutions 9,619  9,158  14,475  Corporate 2,574  2,725  2,902  Total $ 41,498  $ 93,223  $ 32,615  2021 2020 Assets: Metal Coatings $ 480,778  $ 504,632  Infrastructure Solutions 489,986  548,032  Corporate 25,678  21,167  Total assets $ 996,442  $ 1,073,831  2021 2020 2019 Sales: United States $ 711,696  $ 850,656  $ 785,194  International 127,221  211,161  141,893  Total $ 838,917  $ 1,061,817  $ 927,087 