Exhibit 4a 2008 Exports by Company Type and Employment Size to Number of Partner Countries Note: This exhibit is compiled using data from export trade documents and the Business Register. For information on nonsampling errors and other data limitations, see the Technical Documentation. Value in millions of dollars. Details may not equal totals due to rounding. Number of Countries to Which Company Exports 1 Country 2-4 Countries 5-9 Countries 10-24 Countries 25-49 Countries 50+ Countries % of Row % of Row % of Row % of Row % of Row % of Row Number of % Number of % Number of % Number of % Number of % Number of % Number of Company Type and Known Identified of Row Identified of Row Identified of Row Identified of Row Identified of Row Identified of Row Identified Employment Size Value(1)Exporters Value Exporters Value Exporters Value Exporters Value Exporters Value Exporters Value Exporters All identified companies 1,147,669 288,747 4.7 58.0 6.4 25.3 6.7 9.0 15.4 5.8 18.1 1.5 48.7 0.4 no. employees unknown(2) 93,146 101,765 19.8 72.5 18.7 19.5 14.4 4.9 28.5 2.6 13.0 0.4 5.6 0.1 1 to 19 employees 81,787 112,220 21.6 57.9 28.2 28.4 24.1 9.2 20.2 4.1 5.3 0.4 0.6 0.0 20 to 49 employees 46,555 32,784 12.4 44.3 16.2 30.4 16.0 13.8 39.2 9.8 14.7 1.7 1.5 0.1 50 to 99 employees 35,163 16,955 7.9 38.7 17.0 30.2 15.3 14.6 31.7 12.8 21.3 3.4 6.8 0.3 100 to 249 employees 62,201 13,023 4.3 34.3 8.4 27.3 17.9 15.4 46.2 16.5 17.7 5.7 5.5 0.9 250 to 499 employees 40,798 4,921 3.9 29.9 8.8 24.9 12.9 14.0 29.4 18.7 33.9 10.2 11.1 2.3 500 or more employees 788,019 7,079 0.6 24.8 1.4 20.2 1.9 12.2 8.0 17.0 19.3 14.9 68.8 10.8 Manufacturers 710,027 73,130 1.3 42.7 3.1 29.1 3.4 13.2 11.3 10.6 17.1 3.3 63.8 1.1 no. employees unknown(2) 31,793 15,444 8.6 56.4 14.2 26.0 16.1 9.5 39.2 6.8 12.1 1.1 9.7 0.2 1 to 19 employees 6,404 23,241 25.1 52.1 30.0 30.7 22.5 11.4 18.8 5.4 3.5 0.4 0.2 0.0 20 to 49 employees 10,652 14,153 9.6 39.7 19.6 31.8 18.0 15.2 43.2 11.4 8.0 1.8 1.5 0.1 50 to 99 employees 13,518 8,418 8.7 30.7 19.0 32.3 18.5 17.2 34.6 15.3 13.5 4.1 5.8 0.4 100 to 249 employees 27,852 6,721 4.2 23.4 11.5 29.3 13.7 18.3 39.3 20.2 23.7 7.7 7.5 1.1 250 to 499 employees 24,263 2,352 3.3 17.2 9.9 23.8 11.1 16.8 26.8 24.4 37.1 14.2 11.8 3.6 500 or more employees 595,546 2,801 0.2 7.0 0.9 14.3 1.1 12.0 6.6 23.1 16.6 23.6 74.6 20.0 Wholesalers 248,195 95,046 7.6 51.5 11.9 30.0 12.8 10.7 22.8 6.2 20.0 1.3 24.8 0.2 no. employees unknown(2) 29,179 28,422 21.3 66.2 21.0 24.4 13.3 6.1 26.1 2.8 15.0 0.5 3.4 0.0 1 to 19 employees 53,379 48,221 17.1 50.5 27.7 32.8 26.9 11.1 22.0 5.1 5.9 0.5 0.4 0.0 20 to 49 employees 22,383 9,924 11.0 35.2 15.3 34.0 20.1 16.8 32.1 11.7 19.2 2.2 2.3 0.2 50 to 99 employees 15,783 4,165 4.0 31.5 13.2 31.7 11.9 17.1 32.2 14.9 31.6 4.4 7.1 0.4 100 to 249 employees 24,303 2,580 1.2 28.0 4.5 27.6 22.5 17.9 55.0 19.6 12.7 5.9 4.2 1.0 250 to 499 employees 8,690 909 1.8 21.5 5.3 24.3 8.2 16.4 32.3 23.9 42.6 11.8 9.7 2.2 500 or more employees 94,478 825 0.1 11.4 1.7 14.2 1.0 14.5 9.3 23.0 27.6 22.7 60.3 14.2 Other companies (3) 183,659 111,296 12.8 71.7 11.7 19.7 11.1 5.2 20.9 2.7 19.7 0.6 23.8 0.1 no. employees unknown(2) 27,153 48,920 30.5 79.6 22.2 15.6 13.0 3.2 19.0 1.4 12.9 0.2 2.3 0.0 1 to 19 employees 21,894 40,608 31.2 69.9 29.2 21.9 17.8 5.8 16.2 2.1 4.4 0.2 1.3 0.0 20 to 49 employees 13,462 8,674 16.9 62.1 15.1 23.8 7.6 8.2 47.9 5.1 12.3 0.7 (D) 0.0 50 to 99 employees 5,818 4,349 16.6 61.3 22.3 24.5 16.9 7.4 24.1 5.8(4) 20. 0.9 (D) 0.1 100 to 249 employees 9,765 3,689 12.1 58.3 9.1 23.5 18.8 8.3 43.0 7.4 13.8 2.1 3.3 0.3 250 to 499 employees 7,819 1,648 8.0 52.4 9.3 26.9 23.6 8.6 34.4 7.9(4) 24. 3.6 (D) 0.5 500 or more employees 97,748 3,408 3.5 42.2 4.2 26.4 7.5 11.9 15.2 10.7 27.5 6.1 42.1 2.6 Unclassified companies 5,788 9,275 23.2 81.2 15.4 14.3 15.2 3.0 27.3 1.3 7.7 0.2 11.1 0.0 (1) Known value is defined as the portion of U.S. total exports that could be matched to specific companies. (2) Includes missing employment data, nonemployers, and companies that reported annual payroll but did not report any employees on their payroll during specified period(s) in 2008. (3) Includes manufacturing companies of prepackaged software and books, freight forwarders and other transportation service firms, business services, engineering and management services, gas and oil extraction companies, coal mining companies, communication services, etc. (4) Includes percent of adjacent cell (D) suppressed to avoid disclosure.