In 2020, the company tempered dealer-generated customer accounts and bulk account purchases by 43%, which supported FOCF. Moreover, the company benefits from one-time deferral of payroll tax payments provided by the Coronavirus Aid, Relief, and Economic Security Act and approximately $48.8 million of interest savings from repricing and refinancing activities in late 2020 and early 2021. The residential sector benefited from contribution from the January 2020 acquisition of ADT's largest dealer, deurbanization trends during the pandemic, and fewer relocations; overall, gross attrition decreased to 13.1% from 13.4% in 2019. However, this was modestly offset by small business closures. Additionally, the commercial segment was hit by large multisite subscriber declines. Under our base case, we expect the company to maintain adjusted