Level 1 Stacked Bar Chart of Pricing Methodology and Level by Fair Value USD Level 1.00B 1.00B 0.80B 0.60B Fair Value USD 0.40B 0.20B 0.04B 0.00B Broker Quote Vendor Price Level 2 Stacked Bar Chart of Pricing Methodology and Level by Fair Value USD 6.00B Level 5.93B 12 4.00B 3.59B Fair Value USD 2.00B 0.00B Broker Quote 0.06B Internal Model Vendor Price These bar charts are visual representations of the pricing methods for Level 1 and Level 2 securities. Question Response If, in combination with other risk assessment procedures, we identify a risk of material misstatement related to the classification of securities priced using an internal model as Level 2 what can we do to further investigate and obtain an understanding of the Company's process for valuing such securities? Note: Level 1 securities: exchange-traded equity securities and U.S. treasures Level 2 securities: mortgage-backed securities, asset-backed securities, and corporate debt securities