Mid-throughput system shipments reached a new high, driven by record NextSeqDx shipments and demand for NextSeq 1000 and 2000. Since launch, 25% of NextSeq 1000 and 2000 have been shipped to new-to-Illumina customers. Revenue contributions from COVID-19 surveillance testing exceeded our expectations, contributing approximately $40 million in sequencing consumables revenue and $20 million in incremental instrument revenue. Sequencing service and other revenue was also higher than expected growing 41% year-over-year to $128 million, primarily due to approximately $20 million of onetime revenue recognized from NIPT royalties received related to a patent litigation settlement. Moving to regional results. Revenue for the Americas region was $589 million, growing 76% compared to the prior year period. Revenue growth in the region was driven by record sequencing product revenue related to demand for clinical oncology testing and genetic disease testing.