Abbreviations

Some abbreviations used in Touchstone.

Abbreviation Description
AAL Average Annual Loss
AGG Aggregate
AOL Annual Occurrence Loss
AX Aggregate Excess of Loss
CAT Catastrophe
CAT XOL Catastrophic Excess of Loss
CB Catastrophe Bonds
CLF Company Loss File
ECA Exposure Concentration Analysis
EDS EDS
EP Exceedance Probability
EVT Changes Changes in loss mappings between Touchstone and CATRADER
GR Gross
GU Ground-up (loss)
IF Inland Flood
IFM Industrial facilities module (400 series occupancy class codes)
ILW Industry loss warranty
LLEI Local-level event intensity
LOB Line of business
LOC Location
LOCSUM Location Summary
MAOL Maximum Any One Life
MOD Loss Modification
NC NonCat (Non Catastrophe)
Note: We retired non-catastrophe loss analyses in Touchstone 2021 (9.0).
OCC Occurrence
PG Pre-Layer Gross
PR Per risk
PR Premiums
QS Quota share
RDS Realistic Disaster Scenarios (created by Lloyd's of London)
RT Retained
SD Standard Deviation
SI Sums Insured
SS Surplus share
STD Standard deviation curve
TIV Total Insurable Value
TVAR Tail value at risk
UNC1 Uncertainty Percentage 1 data
UNC2 Uncertainty Percentage 2 data
WC Workers' Compensation
XOL Excess of Loss