Kinross comments on Fort Knox ops.At Fort Knox, production was lower compared with the previous quarter mainly due to lower grades, mill throughput and ounces recovered from the heap leach pads, and was largely in line with Q1 2021. Production is expected to increase in the second half of the year as ounces recovered from the heap leach pads typically improve due to seasonality. Cost of sales per ounce sold was higher quarter-over-quarter mainly due to lower production, and increased year-over-year mainly due to higher operating waste mined and increased costs related to contractors, reagents, power, and fuel.