Page 18 - Summary Report
P. 18

Trends in Average Costs





                                       Indemnity Severity vs. SAWW
                 1.70


                 1.60
                              Indemnity Severity
                 1.50                Trend
                                    +4.0%
                 1.40
                                 SAWW Trend
                 1.30               +2.0%

                 1.20


                 1.10

                 1.00

                 0.90
                     2009          2010         2011          2012          2013         2014          2015

                                             DE Average Indemnity            SAWW



                                      Medical Severity vs. CPI-Medical
                 1.70
                               Medical Severity
                 1.60               Trend
                                    +8.3%
                 1.50
                              CPI-Medical Trend
                 1.40               +2.9%

                 1.30

                 1.20

                 1.10


                 1.00

                 0.90
                     2009          2010           2011          2012          2013          2014           2015


                                             DE Average Medical            Medical CPI

             Source:  DE Rate Filing 2017
   13   14   15   16   17   18   19   20   21   22   23