Exhibit 4b 2011 Exports by Company Type and Employment Size to Number of Partner Countries Value in millions of dollars. Details may not equal totals due to rounding. D - Represents suppressed to avoid disclosure. 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 1,325,046 303,509 5.0 58.3 6.2 24.9 6.8 9.0 15.8 5.9 17.5 1.6 48.7 0.4 no. employees unknown(2) 130,190 118,509 22.9 74.2 16.3 18.4 16.2 4.7 23.5 2.3 16.1 0.4 4.9 0.1 1 to 19 employees 95,416 114,608 21.5 55.4 27.5 29.6 20.2 9.8 23.0 4.7 6.7 0.5 1.0 0.0 20 to 49 employees 47,346 31,748 11.4 41.1 20.0 30.7 17.9 14.7 34.2 11.2 13.8 2.2 2.7 0.2 50 to 99 employees 49,682 15,790 5.1 36.5 11.6 28.9 13.3 15.7 44.0 14.3 18.0 4.1 8.1 0.5 100 to 249 employees 71,104 11,735 4.3 32.0 10.0 26.7 11.5 15.4 38.6 18.2 30.1 6.7 5.5 1.0 250 to 499 employees 49,860 4,427 2.6 28.4 7.4 22.5 8.5 14.9 37.9 19.8 33.6 11.9 10.0 2.6 500 or more employees 881,448 6,692 0.4 26.4 1.0 18.9 2.5 11.8 8.2 16.0 17.1 14.9 70.8 11.9 Manufacturers 789,340 74,066 1.6 42.4 2.6 28.9 4.0 13.5 12.2 10.7 17.2 3.5 62.5 1.1 no. employees unknown(2) 44,002 17,219 10.4 58.6 7.4 24.8 14.3 9.4 33.5 5.8 27.4 1.2 6.9 0.2 1 to 19 employees 8,181 24,594 23.5 50.0 27.4 31.6 21.4 11.9 23.1 5.9 4.5 0.5 0.1 0.0 20 to 49 employees 13,181 13,920 15.0 36.3 22.9 32.5 20.1 15.9 31.6 12.7 9.7 2.5 0.6 0.1 50 to 99 employees 21,851 7,826 4.8 28.5 10.1 31.3 13.8 17.8 55.9 16.8 12.0 5.2 3.4 0.4 100 to 249 employees 31,846 5,919 5.1 20.8 11.6 27.6 13.6 19.0 38.8 22.5 24.8 8.7 6.2 1.4 250 to 499 employees 29,915 2,132 1.9 14.6 6.1 19.9 9.3 18.9 40.9 26.0 32.7 16.8 9.0 3.8 500 or more employees 640,364 2,456 0.1 6.5 0.6 12.1 1.7 12.5 6.0 21.4 15.9 24.5 75.7 23.0 Wholesalers 305,297 101,402 8.4 51.6 11.6 29.6 11.4 10.6 21.9 6.5 18.1 1.5 28.6 0.3 no. employees unknown(2) 42,253 34,580 26.8 68.0 18.8 23.2 23.4 5.6 D 2.5 10.7 0.5 D 0.1 1 to 19 employees 64,138 49,232 17.0 48.0 27.4 33.8 21.1 11.6 26.2 5.8 7.4 0.7 0.8 0.0 20 to 49 employees 24,599 9,674 7.0 32.7 16.3 32.8 17.1 18.0 37.1 13.4 18.2 2.8 4.3 0.2 50 to 99 employees 16,335 3,912 3.4 29.1 12.1 29.2 14.3 18.7 D 17.2 17.3 5.1 D 0.8 100 to 249 employees 30,454 2,443 2.1 25.2 7.3 27.1 7.8 16.9 38.2 21.5 39.9 8.1 4.7 1.1 250 to 499 employees 12,628 804 2.6 19.5 2.2 23.9 6.5 15.7 32.8 22.5 44.2 15.0 11.8 3.4 500 or more employees 114,890 757 0.2 10.8 1.3 14.3 1.5 10.2 10.5 22.1 18.1 25.9 68.5 16.8 Other companies (3) 230,409 128,041 12.3 72.8 11.6 18.8 10.2 5.0 20.0 2.7 17.9 0.5 27.9 0.1 no. employees unknown(2) 43,935 66,710 31.7 81.3 22.9 14.3 11.3 2.9 D 1.2 10.0 0.2 D 0.0 1 to 19 employees 23,097 40,782 33.4 67.6 27.5 23.2 17.5 6.4 14.0 2.6 5.6 0.3 1.9 0.0 20 to 49 employees 9,566 8,154 17.9 59.0 25.3 25.2 17.1 8.7 30.2 5.9 8.0 1.0 1.4 0.1 50 to 99 employees 11,496 4,052 8.0 59.2 13.7 24.0 10.8 8.7 D 6.8 30.3 1.3 D 0.1 100 to 249 employees 8,804 3,373 9.0 56.5 13.0 24.8 16.7 8.1 39.7 8.2 15.8 2.1 5.6 0.3 250 to 499 employees 7,317 1,491 5.5 52.8 21.5 25.5 9.0 8.6 34.4 9.5 19.0 3.2 10.6 0.5 500 or more employees 126,194 3,479 2.3 43.9 2.8 24.7 7.5 11.8 17.1 10.8 22.6 5.7 47.6 3.1 (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 2011. (3) Includes manufacturing companies of prepackaged software and books, freight forwarders and other transportation service firms, business services, engineering and management services, gas coal mining companies, communication services companies, and companies for which an industry could not be determined.