30 Price/Rate Change Metrics : Comparison of Results Method Price/Rate Change Simple* Price/Rate Adequacy Change Full Price/Rate Adequacy Change Method 1: Change in Standard/Filed Rates with Credits/Debits (Exp Wgt)13.4%10.2%9.3% Method 1: Change in Standard/Filed Rates with Credits/Debits (N/R Wgt)11.5%5.9%9.3% Method 2a: Change in Price per Exposure - Portfolio-6.0%9.3% Method 2b: Change in Price per Exposure - Matched Renewals (Exp Wgt)-7.1%-7.8%9.3% Method 2b: Change in Price per Exposure - Matched Renewals (N/R Wgt)-7.9%-8.9%9.3% Method 3: Change in Price Relative to Benchmark9.3% *Simple excludes mix impacts, which are typically difficult to quantify.
{}