Exhibit 1c Percent Difference Between the 2011 and 2012 Export Results Value in millions of dollars. Details may not equal totals due to rounding. D - Represents suppressed to avoid disclosure. Known Value (1) Number of Identified Exporters Company Type and Net % Net % Employment Size 2011 2012 DifferenceDifference 2011 2012 DifferenceDifference All identified companies 1,325,046 1,379,683 54,638 4.1 303,509 304,867 1,358 0.4 no. employees unknown (2) 130,190 121,488 -8,702 -6.7 118,509 118,875 366 0.3 1 to 19 employees 95,416 91,526 -3,890 -4.1 114,608 114,302 -306 -0.3 20 to 49 employees 47,346 49,324 1,978 4.2 31,748 31,994 246 0.8 50 to 99 employees 49,682 47,006 -2,677 -5.4 15,790 16,145 355 2.2 100 to 249 employees 71,104 83,327 12,224 17.2 11,735 12,070 335 2.9 250 to 499 employees 49,860 56,729 6,869 13.8 4,427 4,609 182 4.1 500 or more employees 881,448 930,283 48,835 5.5 6,692 6,872 180 2.7 Manufacturers 789,340 836,684 47,343 6.0 74,066 74,520 454 0.6 no. employees unknown (2) 44,002 38,342 -5,660 -12.9 17,219 16,938 -281 -1.6 1 to 19 employees 8,181 8,415 234 2.9 24,594 24,599 5 0.0 20 to 49 employees 13,181 12,623 -558 -4.2 13,920 13,960 40 0.3 50 to 99 employees 21,851 16,288 -5,564 -25.5 7,826 8,010 184 2.4 100 to 249 employees 31,846 40,969 9,123 28.6 5,919 6,230 311 5.3 250 to 499 employees 29,915 34,452 4,537 15.2 2,132 2,231 99 4.6 500 or more employees 640,364 685,595 45,231 7.1 2,456 2,552 96 3.9 Wholesalers 305,297 307,135 1,838 0.6 101,402 102,005 603 0.6 no. employees unknown (2) 42,253 39,301 -2,952 -7.0 34,580 34,702 122 0.4 1 to 19 employees 64,138 59,531 -4,607 -7.2 49,232 49,502 270 0.5 20 to 49 employees 24,599 28,294 3,695 15.0 9,674 9,774 100 1.0 50 to 99 employees 16,335 16,285 -49 -0.3 3,912 3,947 35 0.9 100 to 249 employees 30,454 33,333 2,879 9.5 2,443 2,429 -14 -0.6 250 to 499 employees 12,628 14,399 1,770 14.0 804 852 48 6.0 500 or more employees 114,890 115,993 1,103 1.0 757 799 42 5.5 Other companies (3) 230,409 235,865 5,456 2.4 128,041 128,342 301 0.2 no. employees unknown (2) 43,935 43,845 -90 -0.2 66,710 67,235 525 0.8 1 to 19 employees 23,097 23,580 483 2.1 40,782 40,201 -581 -1.4 20 to 49 employees 9,566 8,407 -1,159 -12.1 8,154 8,260 106 1.3 50 to 99 employees 11,496 14,433 2,937 25.5 4,052 4,188 136 3.4 100 to 249 employees 8,804 9,025 221 2.5 3,373 3,411 38 1.1 250 to 499 employees 7,317 7,878 562 7.7 1,491 1,526 35 2.3 500 or more employees 126,194 128,696 2,502 2.0 3,479 3,521 42 1.2 Multiple location companies 984,083 1,044,870 60,788 6.2 26,718 28,690 1,972 7.4 no. employees unknown (2) 839 1,371 532 63.4 444 170 -274 -61.7 1 to 19 employees 4,740 5,037 297 6.3 2,705 2,902 197 7.3 20 to 49 employees 8,949 10,531 1,583 17.7 4,242 5,094 852 20.1 50 to 99 employees 18,440 21,017 2,577 14.0 4,403 4,924 521 11.8 100 to 249 employees 41,657 43,898 2,241 5.4 5,800 6,105 305 5.3 250 to 499 employees 38,951 43,463 4,512 11.6 3,161 3,376 215 6.8 500 or more employees 870,507 919,553 49,045 5.6 5,963 6,119 156 2.6 Manufacturers 677,543 724,512 46,970 6.9 9,141 9,766 625 6.8 no. employees unknown (2) 126 77 -49 -38.9 65 37 -28 -43.1 1 to 19 employees 154 225 71 46.2 290 310 20 6.9 20 to 49 employees 1,725 1,419 -306 -17.7 957 1,082 125 13.1 50 to 99 employees 3,906 4,277 372 9.5 1,513 1,711 198 13.1 100 to 249 employees 15,594 15,755 161 1.0 2,542 2,706 164 6.5 250 to 499 employees 23,597 25,566 1,969 8.3 1,489 1,567 78 5.2 500 or more employees 632,442 677,193 44,751 7.1 2,285 2,353 68 3.0 Wholesalers 162,275 169,158 6,883 4.2 7,969 8,582 613 7.7 no. employees unknown (2) 184 D D D 197 62 -135 -68.5 1 to 19 employees 3,506 D D D 1,376 1,421 45 3.3 20 to 49 employees 4,824 6,839 2,015 41.8 1,936 2,282 346 17.9 50 to 99 employees 8,102 7,882 -220 -2.7 1,581 1,732 151 9.6 100 to 249 employees 21,651 23,303 1,652 7.6 1,525 1,617 92 6.0 250 to 499 employees 10,752 12,583 1,831 17.0 640 707 67 10.5 500 or more employees 113,255 114,733 1,478 1.3 714 761 47 6.6 Other companies (3) 144,266 151,200 6,935 4.8 9,608 10,342 734 7.6 no. employees unknown (2) 529 D D D 182 71 -111 -61.0 1 to 19 employees 1,080 D D D 1,039 1,171 132 12.7 20 to 49 employees 2,400 2,274 -126 -5.3 1,349 1,730 381 28.2 50 to 99 employees 6,432 8,858 2,426 37.7 1,309 1,481 172 13.1 100 to 249 employees 4,412 4,840 427 9.7 1,733 1,782 49 2.8 250 to 499 employees 4,601 5,314 712 15.5 1,032 1,102 70 6.8 500 or more employees 124,811 127,627 2,816 2.3 2,964 3,005 41 1.4 Single location companies 340,963 334,813 -6,150 -1.8 276,791 276,177 -614 -0.2 no. employees unknown (2) 129,351 120,117 -9,234 -7.1 118,065 118,705 640 0.5 1 to 19 employees 90,676 86,489 -4,186 -4.6 111,903 111,400 -503 -0.4 20 to 49 employees 38,398 38,793 395 1.0 27,506 26,900 -606 -2.2 50 to 99 employees 31,242 25,989 -5,254 -16.8 11,387 11,221 -166 -1.5 100 to 249 employees 29,447 39,429 9,983 33.9 5,935 5,965 30 0.5 250 to 499 employees 10,909 13,265 2,356 21.6 1,266 1,233 -33 -2.6 500 or more employees 10,941 10,731 -210 -1.9 729 753 24 3.3 Manufacturers 111,798 112,171 373 0.3 64,925 64,754 -171 -0.3 no. employees unknown (2) 43,876 38,265 -5,611 -12.8 17,154 16,901 -253 -1.5 1 to 19 employees 8,027 8,189 163 2.0 24,304 24,289 -15 -0.1 20 to 49 employees 11,457 11,204 -252 -2.2 12,963 12,878 -85 -0.7 50 to 99 employees 17,946 12,010 -5,935 -33.1 6,313 6,299 -14 -0.2 100 to 249 employees 16,252 25,214 8,962 55.1 3,377 3,524 147 4.4 250 to 499 employees 6,318 8,885 2,568 40.6 643 664 21 3.3 500 or more employees 7,923 8,402 480 6.1 171 199 28 16.4 Wholesalers 143,022 137,977 -5,045 -3.5 93,433 93,423 -10 0.0 no. employees unknown (2) 42,068 D D D 34,383 34,640 257 0.7 1 to 19 employees 60,632 D D D 47,856 48,081 225 0.5 20 to 49 employees 19,775 21,455 1,680 8.5 7,738 7,492 -246 -3.2 50 to 99 employees 8,233 8,403 171 2.1 2,331 2,215 -116 -5.0 100 to 249 employees 8,803 10,029 1,227 13.9 918 812 -106 -11.5 250 to 499 employees 1,876 1,815 -61 -3.2 164 145 -19 -11.6 500 or more employees 1,635 1,260 -375 -23.0 43 38 -5 -11.6 Other companies (3) 86,143 84,665 -1,478 -1.7 118,433 118,000 -433 -0.4 no. employees unknown (2) 43,406 D D D 66,528 67,164 636 1.0 1 to 19 employees 22,017 D D D 39,743 39,030 -713 -1.8 20 to 49 employees 7,166 6,133 -1,033 -14.4 6,805 6,530 -275 -4.0 50 to 99 employees 5,064 5,575 511 10.1 2,743 2,707 -36 -1.3 100 to 249 employees 4,392 4,185 -206 -4.7 1,640 1,629 -11 -0.7 250 to 499 employees 2,715 2,565 -151 -5.5 459 424 -35 -7.6 500 or more employees 1,383 1,069 -314 -22.7 515 516 1 0.2 (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 or 2012. (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 companies, and companies for which an industry could not be determined.