The List Price Per Month column of the S3 bucket asset report (https://apps.cloudhealthtech.com/assets/aws/s3/buckets) uses standard S3 pricing.  It does not take into account other storage rates that the bucket may be utilizing. 

The calculation used to generate the price shown is the total storage of the bucket multiplied by the standard S3 storage rate.  As such, this price will differ from the price shown in our cost reports.