NSC

Value Q3, 24Q4, 24Q1, 25Q2, 25Q3, 25Q4, 25 TTM Total common shares outstanding 226.24 M226.43 M225.44 M224.61 M224.39 M224.57 M — Enterprise value 55.25 B51.5 B52.39 B56.19 B65.99 B63.31 B 237.88 B Price to earnings ratio 23.3320.2916.1717.2822.922.64 78.99 Price to sales ratio 4.634.384.434.765.555.34 20.08 Price to cash flow ratio 14.9113.1112.8813.7815.9814.92 57.55 Price to book ratio 1.083.710.961.011.164.18 7.31 Enterprise value to EBITDA ratio 4.724.184.294.535.284.96 19.07 Return on assets % 0.030.020.020.020.020.01 0.06 Return on equity % 0.080.050.050.050.050.04 0.19 Return on invested capital % 12.118.468.318.437.837.27 31.84 Gross margin % 92.9292.3986.387.9192.3692.2 358.77 Operating margin % 52.3137.438.2937.7835.3931.51 142.96 EBITDA margin % 103.87105.7598.0399.58105.29107.43 410.33 Net margin % 36.0224.2425.0624.6922.9121.65 94.32 Quick ratio —————— — Current ratio 0.730.90.780.790.860.85 3.28 Inventory turnover —————— — Asset turnover 0.070.070.070.070.070.07 0.28 Debt to assets ratio —————— — Debt to equity ratio —————— — Long term debt to total assets ratio —0.38———0.36 — Long term debt to total equity ratio —1.16———1.06 — Operating cash flow per share 5.414.24.194.785.664.72 19.35 EBIT per share 12.4912.6111.4312.2212.9912.61 49.25 EBITDA per share 13.9914.1312.9513.7514.5414.18 55.43 Total debt per share —————— — Cash per share 4.37.254.445.796.316.79 23.33 Net current asset value per share 11.8814.0811.9212.9113.5114.19 52.54 Tangible book value per share 60.8663.1964.0765.6667.3869.01 266.12 Working capital per share -4.36-1.58-3.31-3.37-2.17-2.56 -11.41 Book value per share 60.8663.1964.0765.6667.3869.01 266.12