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Model risk of risk models

94973H10 / WELLPOINT HEALTH NETWRKS INC NEW


2001-03-14 to 2001-11-14
Non-overlapping, 99% VaR Non-overlapping, 99% ES 10-day overlapping, 99% VaR 10-day overlapping, 99% ES Non-overlapping, 97.5% VaR Non-overlapping, 97.5% ES 10-day overlapping, 97.5% VaR 10-day overlapping, 97.5% ES
obs 168.00 168.00 168.00 168.00 168.00 168.00 168.00 168.00
min 1.45 1.68 1.26 1.25 1.34 1.52 1.25 1.24
max 2.27 2.95 2.73 2.70 2.05 2.37 2.71 2.68
mean 1.79 2.17 2.02 2.00 1.66 1.87 2.01 1.99
st.dev. 0.27 0.40 0.41 0.40 0.22 0.28 0.41 0.40
Q5% 1.49 1.72 1.40 1.39 1.39 1.55 1.39 1.38
Q50% 1.74 2.08 1.93 1.92 1.63 1.82 1.93 1.92
Q95% 2.22 2.80 2.69 2.66 2.01 2.32 2.67 2.64


1974-01-01 to 2012-12-31
Non-overlapping, 99% VaR Non-overlapping, 99% ES 10-day overlapping, 99% VaR 10-day overlapping, 99% ES Non-overlapping, 97.5% VaR Non-overlapping, 97.5% ES 10-day overlapping, 97.5% VaR 10-day overlapping, 97.5% ES
obs 1146.00 1146.00 1137.00 1137.00 1146.00 1146.00 1137.00 1137.00
min 1.28 1.40 1.06 1.11 1.21 1.31 1.03 1.07
max 2.89 3.23 5.39 6.57 2.70 2.97 5.13 5.72
mean 1.77 2.06 2.08 2.11 1.65 1.84 1.99 2.04
st.dev. 0.32 0.38 0.51 0.54 0.29 0.32 0.49 0.50
Q5% 1.41 1.59 1.29 1.31 1.31 1.45 1.26 1.27
Q50% 1.66 1.95 2.05 2.11 1.57 1.73 1.95 2.02
Q95% 2.38 2.77 2.87 2.89 2.20 2.42 2.78 2.78