STREAM AND ROYALTY INTERESTS, NET | 2. STREAM AND ROYALTY INTERESTS, NET The following tables summarize our stream and royalty interests, net as of March 31, 2023 and December 31, 2022. As of March 31, 2023 (Amounts in thousands): Cost Accumulated Depletion Net Production stage stream interests: Mount Milligan $ 790,635 $ (404,090) $ 386,545 Pueblo Viejo 610,404 (292,501) 317,903 Andacollo 388,182 (155,619) 232,563 Khoemac a 265,911 (22,782) 243,129 Rainy River 175,727 (65,262) 110,465 Other 232,703 (115,926) 116,777 Total production stage stream interests 2,463,562 (1,056,180) 1,407,382 Production stage royalty interests: Cortez (Legacy Zone and CC Zone) 353,844 (41,853) 311,991 Voisey's Bay 205,724 (118,985) 86,739 Red Chris 116,187 (3,758) 112,429 Peñasquito 99,172 (58,620) 40,552 Other 447,688 (400,934) 46,754 Total production stage royalty interests 1,222,615 (624,150) 598,465 Total production stage stream and royalty interests 3,686,177 (1,680,330) 2,005,847 Development stage stream interests: Other 12,038 — 12,038 Development stage royalty interests: Côté 45,421 — 45,421 Other 81,510 81,510 Total development stage stream and royalty interests 138,969 — 138,969 Exploration stage stream interests: Xavantina 17,126 — 17,126 Exploration stage royalty interests: Cortez (Legacy Zone and CC Zone) 456,444 — 456,444 Great Bear 209,106 — 209,106 Pascua-Lama 177,690 — 177,690 Red Chris 48,895 — 48,895 Côté 29,610 — 29,610 Other 107,698 — 107,698 Total exploration stage stream and royalty interests 1,046,569 — 1,046,569 Total stream and royalty interests, net $ 4,871,715 $ (1,680,330) $ 3,191,385 As of December 31, 2022 (Amounts in thousands): Cost Accumulated Depletion Impairments Net Production stage stream interests: Mount Milligan $ 790,635 $ (392,804) $ — $ 397,831 Pueblo Viejo 610,404 (289,537) — 320,867 Andacollo 388,182 (151,870) — 236,312 Khoemac a 265,911 (15,905) — 250,006 Rainy River 175,727 (61,601) — 114,126 Other 215,576 (110,711) — 104,865 Total production stage stream interests 2,446,435 (1,022,428) — 1,424,007 Production stage royalty interests: Cortez (Legacy Zone and CC Zone) 353,772 (35,276) — 318,496 Voisey's Bay 205,724 (118,327) — 87,397 Red Chris 116,187 (1,797) — 114,390 Peñasquito 99,172 (57,772) — 41,400 Other 447,535 (398,513) — 49,022 Total production stage royalty interests 1,222,390 (611,685) — 610,705 Total production stage stream and royalty interests 3,668,825 (1,634,113) — 2,034,712 Development stage stream interests: Other 12,038 — — 12,038 Development stage royalty interests: Côté 45,421 — — 45,421 Other 74,225 — — 74,225 Total development stage stream and royalty interests 131,684 — — 131,684 Exploration stage stream interests: Xavantina 34,253 — — 34,253 Exploration stage royalty interests: Cortez (Legacy Zone and CC Zone) 456,318 — — 456,318 Great Bear 209,106 — — 209,106 Pascua-Lama 177,690 — — 177,690 Red Chris 48,895 — — 48,895 Côté 29,610 — — 29,610 Other 119,421 — (4,287) 115,134 Total exploration stage royalty interests 1,075,293 — (4,287) 1,071,006 Total stream and royalty interests, net $ 4,875,802 $ (1,634,113) $ (4,287) $ 3,237,402 |