The June 2014 reporting period data for HREMIC prepayment speeds can be found here. The securities are listed in chronological order, by class, and prepayment speeds use the Dollar Amount Method, defined previously. Customized reports are available by subscription.
Life-to-date there have been 121 HREMICs issued by 13 different underwriters for $22.1 billion. Nearly 46% of all HMBS outstanding are collateral for these HREMIC securities.
New View Advisors compiled this data using publicly available Ginnie Mae sources.