Loss Development Exhibits

The Loss Development Exhibits product includes various summaries of aggregate ratemaking data by state, as well as on a countrywide basis, and is available for the states in which NCCI provides ratemaking services.

These data summaries are based on validated NCCI Financial Data Calls and include the summary data that underlies the loss cost and rate filings for the applicable state. More than 20 years of reported loss and premium data are included for both policy year and accident year experience.

This product provides industry data that can supplement company experience for ratemaking, reserving, and other actuarial analysis. 

  • Features triangles of development factors for:
    • Indemnity, medical, and total loss dollars—including paid and paid plus case
    • Premium—separate earned premium exhibits
    • Claims counts—reported lost-time claims
  • Also includes the following ratios:
    • Paid losses-to-paid-plus-case losses
    • Closed claims-to-total claims
    • Losses-per-lost-time claim
    • Defense and Cost Containment Expenses-to-loss
  • Incorporates summarized financial data

  • Available only to NCCI Affiliates
Media Available
  • Downloadable Microsoft® Excel File
  • Mobile-Friendly
  • Online
  Description Affiliate Price Non-Affiliate Price
  Countrywide/All states No Charge Not Available

Affiliate Pricing—A company that has signed an NCCI Affiliation Agreement for states in which NCCI is the licensed rating and/or statistical organization and where the Affiliate is writing or licensed to write workers compensation insurance.

Non-Affiliate Pricing—A customer of NCCI that is not licensed and/or writing workers compensation in a state where NCCI is the licensed rating and/or statistical organization.