????? ??? ?????

?? ???? ????? ????? ????? ???????

????????? ??? ?????? ????????

????????? ??? ?????? ????????
?????? ???????? ????????
Air Transportation Services

$584,538,835 ????? ??????

Chemical & Petroleum Products

$544,202,645 ????? ??????

Food Rations/Catering Services

$446,215,641 ????? ??????

Freight Forwarding & Delivery Services

$192,073,371 ????? ??????

Architecture, Engineering & Construction Related Services

$153,852,752 ????? ??????

Others

$145,466,704 ????? ??????

Telecommunication Equipment & Services

$144,991,089 ????? ??????

???????? ???????? ????? ????????
?????? ???????? ????? ??????? ????? ????? ????????
Air Transportation Services

$581,989,406 ????? ??????

$2,549,429 ????? ??????

$584,538,835 ????? ??????

Chemical & Petroleum Products

$131,227 ????? ??????

$544,071,418 ????? ??????

$544,202,645 ????? ??????

Food Rations/Catering Services

$131,219 ????? ??????

$446,084,422 ????? ??????

$446,215,641 ????? ??????

Freight Forwarding & Delivery Services

$97,957,734 ????? ??????

$94,115,638 ????? ??????

$192,073,371 ????? ??????

Architecture, Engineering & Construction Related Services

$-12,607,180 ????? ??????

$166,459,932 ????? ??????

$153,852,752 ????? ??????

Telecommunication Equipment & Services

$30,749,231 ????? ??????

$114,241,858 ????? ??????

$144,991,089 ????? ??????

Rental & Lease

$70,995,894 ????? ??????

$48,528,870 ????? ??????

$119,524,764 ????? ??????

Computer & Information Technology Related Services

$63,891,731 ????? ??????

$49,359,484 ????? ??????

$113,251,214 ????? ??????

Prefabricated Buildings

$4,133,712 ????? ??????

$96,182,309 ????? ??????

$100,316,021 ????? ??????

Motor Vehicles/Parts & Transportation Equipment

$57,464,311 ????? ??????

$28,594,473 ????? ??????

$86,058,784 ????? ??????

EDP Equipment and Maintenance Services

$38,764,514 ????? ??????

$37,113,914 ????? ??????

$75,878,428 ????? ??????

Security & Safety Equipment & Services

$13,936,176 ????? ??????

$56,758,280 ????? ??????

$70,694,456 ????? ??????

Cleaning & Waste Disposal Services

$12,755,869 ????? ??????

$55,562,199 ????? ??????

$68,318,068 ????? ??????

Building Management & Maintenance

$7,060,132 ????? ??????

$47,700,002 ????? ??????

$54,760,135 ????? ??????

Travel and Related Services

$42,605,019 ????? ??????

$0 ????? ??????

$42,605,019 ????? ??????

Management Services

$18,184,099 ????? ??????

$16,953,082 ????? ??????

$35,137,182 ????? ??????

Miscellaneous

$2,929,430 ????? ??????

$29,303,228 ????? ??????

$32,232,658 ????? ??????

Medical Items, Precision & Measuring Instruments

$2,240,010 ????? ??????

$29,390,031 ????? ??????

$31,630,040 ????? ??????

Electrical Apparatus; Electronic Components

$2,892,781 ????? ??????

$20,804,183 ????? ??????

$23,696,964 ????? ??????

Machinery & Parts

$3,812,714 ????? ??????

$19,744,196 ????? ??????

$23,556,910 ????? ??????

Others

$45,769,544 ????? ??????

$99,697,160 ????? ??????

$145,466,704 ????? ??????

????????? ??? ?????/???????

Country/Territory ????????
???????? ??????? ???????

$635,896,619 ????? ??????

???????? ??????? ?????????

$471,539,013 ????? ??????

??????? ??????

$232,160,525 ????? ??????

???????

$131,224,964 ????? ??????

????

$117,488,716 ????? ??????

???????

$116,307,292 ????? ??????

????????

$104,740,822 ????? ??????

????? ??????

????? ?????????: ?? ??????? ??? ????? ??????? ?? ???????? ??????? ??? ?? ????? ?????? ???????? ????????? ?? ???????? ??????? ????? ???????? ???? ???????? ??? ??????? ??????? ????????? ?? ??????? ???????. ??? ???? ???????? ????????? ???? ?????? ??? ???? ???? ??????? ????? ??????? ??????? ?? ?? ??? ???? ??? ?? ???? ??????? ?????? ????? ??????? ???? ????? ?????? ???????? ??? ??? ?? ????? ?? ????? ?? ????? ?? ??????? ?? ???? ????? ?????? ??????. ????? ???? ???? ????? ??????? ?? ???????? ??? ??????? ?? ???????? ???? ??? ????? ???????? ????????? ???? ?? ???? ???? ??????? ????? ???????.

* ??? ??? ???? ???????? ??? ?????? ?? ??? ??????? ??? ???? ?? ???? ???? ???? ????? ?????? ????? ??????? ??? 1244 ???? (1999).