The accounting policies of the segments are the same as those described in the summary of significant accounting policies. Income tax expense and benefits are calculated based upon the Company’s overall effective tax rate. Summary financial information about the Company’s reporting segments is presented in the following table. Income before income taxes by segment includes allocated investment income. Identifiable assets by segment are those assets used in or allocated to the operation of each segment. • Reinsurance & Monoline Excess - reinsurance business on a facultative and treaty basis, primarily in the United States, United Kingdom, Continental Europe, Australia, the Asia-Pacific region and South Africa, as well as operations that solely retain risk on an excess basis. (1) Certain amounts included in earned premiums of each segment are related to inter-segment transactions. (2) Revenues for Insurance includes $691.5 million, $725.4 million, and $714.2 million in 2020, 2019, and 2018, respectively, from foreign countries. Revenues for Reinsurance & Monoline Excess includes $291.6 million, $249.6 million, and $228.1 million in 2020, 2019 and 2018, respectively, from foreign countries. 105 (In thousands) December 31, 2020 2019 Insurance $ 21,739,360  $ 20,020,455  Reinsurance & Monoline Excess 4,652,074  4,710,445  Corporate, other and eliminations (3) 2,215,479  1,931,244  Consolidated $ 28,606,913  $ 26,662,144  Identifiable Assets (In thousands) Earned Premiums (1) Investment Income Other Total (2) Pre-Tax Income (Loss) Net Income (Loss) to Common Stockholders Year ended December 31, 2020 Insurance $ 6,067,669  $ 375,554  $ 35,611  $ 6,478,834  $ 668,012  $ 487,125  Reinsurance & Monoline Excess 863,174  146,029  —  1,009,203  205,587  164,655  Corporate, other and eliminations (3) —  62,238  445,650  507,888  (271,797) (214,291) Net investment gains —  —  103,000  103,000  103,000  93,181  Consolidated $ 6,930,843  $ 583,821  $ 584,261  $ 8,098,925  $ 704,802  $ 530,670  Year ended December 31, 2019 Insurance $ 5,919,819  $ 429,405  $ 47,850  $ 6,397,074  $ 814,862  $ 650,510  Reinsurance & Monoline Excess 713,469  164,082  —  877,551  189,188  152,046  Corporate, other and eliminations (3) —  52,127  454,741  506,868  (271,833) (215,967) Net investment gains —  —  120,703  120,703  120,703  95,355  Consolidated $ 6,633,288  $ 645,614  $ 623,294  $ 7,902,196  $ 852,920  $ 681,944  Year ended December 31, 2018 Insurance $ 5,702,073  $ 433,490  $ 72,727  $ 6,208,290  $ 717,154  $ 571,381  Reinsurance & Monoline Excess 669,432  179,534  —  848,966  201,001  160,791  Corporate, other and eliminations (3) —  61,211  418,696  479,907  (260,549) (213,469) Net investment gains —  —  154,488  154,488  154,488  122,046  Consolidated $ 6,371,505  $ 674,235  $ 645,911  $ 7,691,651  $ 812,094  $ 640,749  Revenues