Epstein Secrets

8.7% 1.3% 0.0% Average industry capitaliration 92.9% 5.9% 1.2% Selected capitalintton (rounded) 100.0% 0.0% Markel Cap Weighted Beta 0.96 Median Bela 1.31 Average Bela 1.29 Selected Beta 1.31 $ULLECT CAPITAL STRUCTURE SUBJECT COMPANY Equity Interest Other Unlevered Slarket Bearing (Pt

ON EQUITY VALUATION REPORT As of June 20, 2011 HISTORICAL AND IMPLIED EQUITY VOLATILITIES OF THE GUIDELINE COMPANIES Comparable Company Ticker s Yr Historical 2 Yr Historical 3 Yr Historical Implied Volatility Motorola Solutions, Inc. MSI 56.0% 47.2% 60.6% 26.0% Motorola Mobility Holdings. Inc. MM

8.7% 1.3% 0.0% Average industry capitaliration 92.9% 5.9% 1.2% Selected capitalintton (rounded) 100.0% 0.0% Markel Cap Weighted Beta 0.96 Median Bela 1.31 Average Bela 1.29 Selected Beta 1.31 $ULLECT CAPITAL STRUCTURE SUBJECT COMPANY Equity Interest Other Unlevered Slarket Bearing (Pt

ON EQUITY VALUATION REPORT As of June 20, 2011 HISTORICAL AND IMPLIED EQUITY VOLATILITIES OF THE GUIDELINE COMPANIES Comparable Company Ticker s Yr Historical 2 Yr Historical 3 Yr Historical Implied Volatility Motorola Solutions, Inc. MSI 56.0% 47.2% 60.6% 26.0% Motorola Mobility Holdings. Inc. MM

8.7% 1.3% 0.0% Average industry capitaliration 92.9% 5.9% 1.2% Selected capitalintton (rounded) 100.0% 0.0% Markel Cap Weighted Beta 0.96 Median Bela 1.31 Average Bela 1.29 Selected Beta 1.31 $ULLECT CAPITAL STRUCTURE SUBJECT COMPANY Equity Interest Other Unlevered Slarket Bearing (Pt

ON EQUITY VALUATION REPORT As of June 20, 2011 HISTORICAL AND IMPLIED EQUITY VOLATILITIES OF THE GUIDELINE COMPANIES Comparable Company Ticker s Yr Historical 2 Yr Historical 3 Yr Historical Implied Volatility Motorola Solutions, Inc. MSI 56.0% 47.2% 60.6% 26.0% Motorola Mobility Holdings. Inc. MM