Exhibit 4a 2009 Exports by Company Type and Employment Size to Number of Partner Countries Note: This exhibit is compiled using data from export trade information 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 938,794 275,843 5.0 58.0 6.7 25.3 7.0 8.9 15.6 5.8 17.5 1.5 48.3 0.4 no. employees unknown(2) 83,161 99,305 22.0 73.2 17.1 19.2 18.1 4.8 21.6 2.3 15.5 0.4 5.7 0.1 1 to 19 employees 68,360 107,482 22.1 57.3 31.2 29.0 22.1 9.1 17.7 4.1 5.5 0.4 1.4 0.0 20 to 49 employees 37,633 30,582 11.9 42.8 17.6 31.1 14.8 13.9 32.2 10.3 22.0 1.8 1.5 0.1 50 to 99 employees 32,572 15,603 7.8 37.2 14.3 29.7 17.4 15.7 39.3 13.6 12.9 3.5 8.3 0.4 100 to 249 employees 51,186 11,910 4.0 33.0 9.2 26.9 13.9 16.0 43.5 17.5 25.1 5.7 4.3 0.9 250 to 499 employees 35,111 4,387 2.8 29.1 9.0 24.1 10.6 14.5 33.3 18.8 27.7 10.9 16.5 2.5 500 or more employees 630,770 6,574 0.5 25.5 1.3 19.3 2.1 12.0 9.1 16.7 17.8 15.2 69.2 11.3 Manufacturers 562,464 70,331 1.5 42.6 3.1 29.5 4.1 13.2 11.1 10.5 17.1 3.2 63.2 1.1 no. employees unknown(2) 24,462 15,127 10.8 57.9 15.1 25.3 20.8 9.5 27.8 6.0 (4) 25.5 1.1 (D) 0.1 1 to 19 employees 5,782 23,127 26.5 51.8 30.0 31.5 20.6 10.9 18.9 5.4(4) 4.0 0.4 (D) 0.0 20 to 49 employees 8,716 13,397 13.8 37.8 21.9 33.1 21.3 15.0 32.7 11.9 9.7 2.1 0.7 0.0 50 to 99 employees 14,247 7,788 5.1 28.9 14.1 32.6 15.4 17.9 48.0 16.1 12.0 4.1 5.3 0.4 100 to 249 employees 23,368 6,202 5.0 22.0 11.4 28.9 16.0 19.2 39.0 21.4 22.6 7.2 5.9 1.3 250 to 499 employees 20,117 2,133 2.1 15.2 7.5 24.0 12.6 17.4 30.0 23.7 31.2 15.8 16.6 3.9 500 or more employees 465,772 2,557 0.1 7.4 0.8 13.1 1.3 12.8 6.4 22.1 16.7 23.8 74.7 20.9 Wholesalers 217,921 93,619 7.8 52.4 11.7 29.5 11.9 10.4 21.5 6.1 19.3 1.3 27.9 0.2 no. employees unknown(2) 30,204 29,258 20.6 67.8 14.9 23.6 20.2 5.6 17.8 2.4 19.9 0.4 6.6 0.1 1 to 19 employees 43,681 46,833 18.2 50.5 30.5 32.9 24.4 11.0 18.8 5.0 6.5 0.5 1.5 0.0 20 to 49 employees 18,206 9,486 9.8 35.9 18.6 32.8 15.2 16.9 38.8 12.0 14.9 2.3 2.7 0.2 50 to 99 employees 11,135 3,958 4.7 30.7 15.3 30.1 19.8 18.3 32.3 15.9 16.8 4.4 11.2 0.6 100 to 249 employees 21,142 2,473 1.3 28.9 4.8 26.0 8.4 16.9 52.6 21.0 29.5 6.4 3.4 0.8 250 to 499 employees 8,751 837 1.7 21.1 7.4 24.6 8.4 16.6 36.3 24.0 25.0 11.0 21.1 2.6 500 or more employees 84,800 774 0.0 11.1 0.9 13.3 1.9 12.9 9.8 23.8 23.7 24.9 63.5 14.0 Other companies (3) 153,142 103,851 13.2 71.8 12.4 19.6 10.9 5.2 23.0 2.7 16.6 0.6 23.9 0.1 no. employees unknown(2) 23,956 47,170 34.0 80.2 21.1 15.2 14.4 3.1 19.2 1.2 (4) 11.3 0.2 (D) 0.0 1 to 19 employees 18,819 37,383 29.7 69.2 33.2 22.6 17.4 5.7 (5) 19.7 2.3 (D) 0.2 (D) 0.0 20 to 49 employees 10,626 7,668 14.2 60.0 (5) 85.8 25.5 (D) 8.3 (D) 5.4 (D) 0.8 (D) 0.0 50 to 99 employees 7,167 3,832 18.1 60.5 (4) 30.9 23.3 (D) 8.8 32.7 6.1 8.7 1.2 9.6 0.2 100 to 249 employees (D) 3,204 9.3 57.4 16.0 23.7 24.8 9.3 27.9 7.2 20.4 2.2 1.5 0.2 250 to 499 employees (D) 1,396 6.8 54.7 16.4 23.9 7.7 9.0 40.9 8.4 20.3 3.7 7.8 0.3 500 or more employees 80,058 3,198 3.4 43.0 4.3 25.8 (4) 30.9 11.1 (D) 10.8 18.2 6.3 43.2 3.0 Unclassified companies 5,267 8,042 26.7 80.3 19.9 14.9 9.5 3.2 28.6 1.4 6.8 0.1 8.6 0.1 (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 2009. (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. (5) Includes percent of multiple adjacent cells (D) suppressed to avoid disclosure.