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v3.22.0.1

Segment Disclosures (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Segment reporting information |  |  |
Net sales | $ 6,538 | $ 4,124 | $ 4,590
Cost of sales | 4,151 | 3,323 | 3,416
Gross margin | 2,387 | 801 | 1,174
Total other operating costs and expenses | 705 | 189 | 166
Equity in earnings (loss) of operating affiliate | 47 | 11 | (5)
Operating earnings | 1,729 | 623 | 1,003
Depreciation and amortization | 888 | 892 | 875
Ammonia |  |  |
Segment reporting information |  |  |
Net sales | 1,787 | 1,020 | 1,113
Granular Urea |  |  |
Segment reporting information |  |  |
Net sales | 1,880 | 1,248 | 1,342
UAN |  |  |
Segment reporting information |  |  |
Net sales | 1,788 | 1,063 | 1,270
AN |  |  |
Segment reporting information |  |  |
Net sales | 510 | 455 | 506
Operating segments | Ammonia |  |  |
Segment reporting information |  |  |
Net sales | 1,787 | 1,020 | 1,113
Cost of sales | 1,162 | 850 | 878
Gross margin | 625 | 170 | 235
Depreciation and amortization | 209 | 176 | 167
Operating segments | Granular Urea |  |  |
Segment reporting information |  |  |
Net sales | 1,880 | 1,248 | 1,342
Cost of sales | 992 | 847 | 861
Gross margin | 888 | 401 | 481
Depreciation and amortization | 235 | 270 | 264
Operating segments | UAN |  |  |
Segment reporting information |  |  |
Net sales | 1,788 | 1,063 | 1,270
Cost of sales | 1,119 | 949 | 981
Gross margin | 669 | 114 | 289
Depreciation and amortization | 259 | 256 | 251
Operating segments | AN |  |  |
Segment reporting information |  |  |
Net sales | 510 | 455 | 506
Cost of sales | 475 | 390 | 399
Gross margin | 35 | 65 | 107
Depreciation and amortization | 77 | 100 | 88
Operating segments | Other |  |  |
Segment reporting information |  |  |
Net sales | 573 | 338 | 359
Cost of sales | 403 | 287 | 297
Gross margin | 170 | 51 | 62
Depreciation and amortization | 87 | 68 | 72
Corporate |  |  |
Segment reporting information |  |  |
Depreciation and amortization | $ 21 | $ 22 | $ 33

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