Table 14. Shipment Characteristics by NAICS and Shipment Weight for Metropolitan Area of Origin: 2007

Table 14. Shipment Characteristics by NAICS and Shipment Weight for Metropolitan Area of Origin: 2007

Estimates are based on data from the 2007 Commodity Flow Survey. Because of rounding, estimates may not be additive.

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NAICS2 212, Mining (except oil and gas)

Shipment Weight Value Tons Ton-miles3 Average miles
per shipment
Value Tons Ton-miles Average miles per shipment CV
2007
(million $)
Percent of total 2007
(thousands)
Percent of total 2007
(millions)
Percent of
total
CV4 Standard Error of % CV Standard Error of % CV Standard Error of %
Total 570 100 66,408 100 1,184 100 17 12.2 - 12.7 - 11.9 - 14
Less than 50 lbs - - - - - - - - - - - - - -
50 - 99 lbs S S S S S S S S S S S S S S
100 - 499 lbs S S S S S S S S S S S S S S
500 - 749 lbs 2 0.4 S S - - S 35 0.2 S S 27.5 - S
750 - 999 lbs S S S S S S S S S S S S S S
1,000 - 9,999 lbs 18 3.1 275 0.4 3 0.3 12 29.7 0.8 35.5 0.1 24.3 - 20.7
10,000 - 49,999 lbs 501 87.8 59,036 88.9 1,019 86.1 17 13.6 3.5 14.3 4.2 14.4 6.6 13.7
50,000 - 99,999 lbs 30 5.2 3,896 5.9 49 4.1 13 35.1 1.6 37.3 2.1 25.1 1.5 41.6
More than 100,000 lbs S S S S S S 18 S S S S S S 27.3

NAICS2 31-33, Manufacturing

Shipment Weight Value Tons Ton-miles3 Average miles
per shipment
Value Tons Ton-miles Average miles per shipment CV
2007
(million $)
Percent of total 2007
(thousands)
Percent of total 2007
(millions)
Percent of
total
CV4 Standard Error of % CV Standard Error of % CV Standard Error of %
Total 135,050 100 95,742 100 30,314 100 573 4.3 - 14 - 23.5 - 7.8
Less than 50 lbs 17,717 13.1 205 0.2 112 0.4 661 20 1.9 22.7 0.1 7.4 0.1 8.3
50 - 99 lbs 3,202 2.4 120 0.1 59 0.2 490 6.1 0.2 16.3 - 7.3 0.1 13.4
100 - 499 lbs 12,815 9.5 792 0.8 385 1.3 483 10.4 1.2 11.6 0.2 8.2 0.3 8.1
500 - 749 lbs 6,467 4.8 408 0.4 185 0.6 449 27.3 1.3 13.1 0.1 11.3 0.2 8.6
750 - 999 lbs 3,141 2.3 364 0.4 176 0.6 478 8.2 0.2 11.1 0.1 11.5 0.1 9.8
1,000 - 9,999 lbs 28,789 21.3 6,919 7.2 2,856 9.4 436 6.2 1.8 5.1 1.2 7.8 2 3.9
10,000 - 49,999 lbs 49,451 36.6 58,349 60.9 12,483 41.2 219 5.4 1.5 16.2 5.2 10.2 6.2 13.9
50,000 - 99,999 lbs S S 4,673 4.9 S S 322 S S 25.6 1 S S 21.9
More than 100,000 lbs 9,580 7.1 23,913 25 S S 516 27.1 2 36.1 5.8 S S 11.7

NAICS2 311, Food manufacturing

Shipment Weight Value Tons Ton-miles3 Average miles
per shipment
Value Tons Ton-miles Average miles per shipment CV
2007
(million $)
Percent of total 2007
(thousands)
Percent of total 2007
(millions)
Percent of
total
CV4 Standard Error of % CV Standard Error of % CV Standard Error of %
Total 13,349 100 8,113 100 3,975 100 249 8.4 - 17.5 - 23 - 37
Less than 50 lbs S S S S S S 268 S S S S S S 47.3
50 - 99 lbs S S S S S S S S S S S S S S
100 - 499 lbs 509 3.8 S S 20 0.5 S 47 1.9 S S 44 0.5 S
500 - 749 lbs 135 1 53 0.6 11 0.3 198 36.2 0.4 41.5 0.4 36.6 0.2 32.3
750 - 999 lbs 120 0.9 48 0.6 15 0.4 302 28.7 0.3 48.7 0.4 36.3 0.3 28.7
1,000 - 9,999 lbs 2,635 19.7 916 11.3 374 9.4 423 20 2.5 20.6 2.5 24 2.8 10.7
10,000 - 49,999 lbs 8,728 65.4 5,036 62.1 2,333 58.7 465 10.1 5.1 11.1 5.2 8.1 7.6 9.1
50,000 - 99,999 lbs S S S S S S 651 S S S S S S 28.2
More than 100,000 lbs 182 1.4 637 7.8 430 10.8 714 23.8 0.8 29.5 3.2 42.4 6.2 22.4

NAICS2 312, Beverage and tobacco product manufacturing

Shipment Weight Value Tons Ton-miles3 Average miles
per shipment
Value Tons Ton-miles Average miles per shipment CV
2007
(million $)
Percent of total 2007
(thousands)
Percent of total 2007
(millions)
Percent of
total
CV4 Standard Error of % CV Standard Error of % CV Standard Error of %
Total 2,179 100 2,346 100 190 100 S 20.4 - 28.9 - 26.7 - S
Less than 50 lbs S S S S S S 1,432 S S S S S S 25.9
50 - 99 lbs S S - - - 0.1 895 S S 37.1 1.2 31.8 2.1 32.3
100 - 499 lbs S S 2 0.1 S S 1,029 S S 42.7 5.6 S S 10.4
500 - 749 lbs 36 1.6 - - S S 1,104 40.3 1.3 37.2 1.4 S S 49.5
750 - 999 lbs 59 2.7 1 - 2 0.9 2,661 42.3 2.3 25.5 2.6 43.4 7.4 28.8
1,000 - 9,999 lbs S S 18 0.8 8 4.4 525 S S 27.5 9.9 44.6 10.8 22.7
10,000 - 49,999 lbs 1,198 55 2,290 97.6 177 93.2 81 17.5 15.8 26.2 2.8 27.5 15.2 31.1
50,000 - 99,999 lbs S S 34 1.5 S S S S S 46.1 1.8 S S S
More than 100,000 lbs - - - - - - - - - - - - - -

NAICS2 313, Textile mills

Shipment Weight Value Tons Ton-miles3 Average miles
per shipment
Value Tons Ton-miles Average miles per shipment CV
2007
(million $)
Percent of total 2007
(thousands)
Percent of total 2007
(millions)
Percent of
total
CV4 Standard Error of % CV Standard Error of % CV Standard Error of %
Total 224 100 S S S S 687 50 - S S S S 7.2
Less than 50 lbs S S S S S S 724 S S S S S S 13.8
50 - 99 lbs S S 1 11.4 1 12.6 677 S S 47.9 6.2 48 7.1 4.7
100 - 499 lbs S S S S S S 587 S S S S S S 9.2
500 - 749 lbs S S S S S S 900 S S S S S S 3.5
750 - 999 lbs S S S S S S S S S S S S S S
1,000 - 9,999 lbs S S S S S S S S S S S S S S
10,000 - 49,999 lbs - - - - - - - - - - - - - -
50,000 - 99,999 lbs - - - - - - - - - - - - - -
More than 100,000 lbs - - - - - - - - - - - - - -

NAICS2 314, Textile product mills

Shipment Weight Value Tons Ton-miles3 Average miles
per shipment
Value Tons Ton-miles Average miles per shipment CV
2007
(million $)
Percent of total 2007
(thousands)
Percent of total 2007
(millions)
Percent of
total
CV4 Standard Error of % CV Standard Error of % CV Standard Error of %
Total 462 100 30 100 19 100 445 46.3 - 32.8 - 47.7 - 42
Less than 50 lbs 90 19.5 S S S S 363 35.6 10.2 S S S S 48.6
50 - 99 lbs 27 5.9 1 4.7 1 5.6 788 28 4.2 26.4 3 32.3 4.6 23.3
100 - 499 lbs S S S S S S 857 S S S S S S 31.6
500 - 749 lbs S S S S S S S S S S S S S S
750 - 999 lbs S S S S S S S S S S S S S S
1,000 - 9,999 lbs S S 18 58.7 11 58.7 886 S S 32.5 4 45 10.2 24.9
10,000 - 49,999 lbs - - - - - - - - - - - - - -
50,000 - 99,999 lbs - - - - - - - - - - - - - -
More than 100,000 lbs - - - - - - - - - - - - - -

NAICS2 315, Apparel manufacturing

Shipment Weight Value Tons Ton-miles3 Average miles
per shipment
Value Tons Ton-miles Average miles per shipment CV
2007
(million $)
Percent of total 2007
(thousands)
Percent of total 2007
(millions)
Percent of
total
CV4 Standard Error of % CV Standard Error of % CV Standard Error of %
Total 235 100 7 100 3 100 864 19.7 - 20.6 - 46.4 - 19.2
Less than 50 lbs S S S S S S 869 S S S S S S 15.7
50 - 99 lbs 3 1.5 - 0.3 - 0.5 720 34.9 0.6 8.9 0.1 9.6 0.5 0.6
100 - 499 lbs S S S S S S S S S S S S S S
500 - 749 lbs S S S S S S S S S S S S S S
750 - 999 lbs - - - - - - - - - - - - - -
1,000 - 9,999 lbs S S S S 1 24.5 S S S S S 23.4 12.2 S
10,000 - 49,999 lbs 68 29.1 3 40.3 1 33.2 389 15.7 5.6 0.7 8.5 0.7 15.5 -
50,000 - 99,999 lbs - - - - - - - - - - - - - -
More than 100,000 lbs - - - - - - - - - - - - - -

NAICS2 321, Wood product manufacturing

Shipment Weight Value Tons Ton-miles3 Average miles
per shipment
Value Tons Ton-miles Average miles per shipment CV
2007
(million $)
Percent of total 2007
(thousands)
Percent of total 2007
(millions)
Percent of
total
CV4 Standard Error of % CV Standard Error of % CV Standard Error of %
Total 890 100 S S S S 565 37.5 - S S S S 38.3
Less than 50 lbs S S S S S S S S S S S S S S
50 - 99 lbs S S S S - - S S S S S 38.4 - S
100 - 499 lbs S S S S - 0.1 S S S S S 32.5 0.1 S
500 - 749 lbs S S S S S S S S S S S S S S
750 - 999 lbs 5 0.5 1 0.1 S S S 13.5 0.6 19.9 0.2 S S S
1,000 - 9,999 lbs S S S S S S S S S S S S S S
10,000 - 49,999 lbs 541 60.8 S S S S S 26.9 7.6 S S S S S
50,000 - 99,999 lbs S S S S S S S S S S S S S S
More than 100,000 lbs S S S S S S S S S S S S S S

NAICS2 322, Paper manufacturing

Shipment Weight Value Tons Ton-miles3 Average miles
per shipment
Value Tons Ton-miles Average miles per shipment CV
2007
(million $)
Percent of total 2007
(thousands)
Percent of total 2007
(millions)
Percent of
total
CV4 Standard Error of % CV Standard Error of % CV Standard Error of %
Total 4,308 100 2,967 100 815 100 604 14.7 - 19.8 - 17 - 16.1
Less than 50 lbs S S S S S S 775 S S S S S S 15.1
50 - 99 lbs S S 5 0.2 S S 664 S S 48.5 0.1 S S 28
100 - 499 lbs 200 4.6 32 1.1 11 1.4 395 30.2 1.2 30.3 0.4 41.2 0.5 20.9
500 - 749 lbs 74 1.7 20 0.7 S S 300 32.4 0.4 37.5 0.3 S S 29.4
750 - 999 lbs 71 1.6 22 0.7 S S S 39.2 0.5 42.4 0.3 S S S
1,000 - 9,999 lbs 1,247 28.9 654 22 156 19.2 261 18.4 4 18.3 3.6 22.2 4.7 23.6
10,000 - 49,999 lbs 2,294 53.2 2,117 71.3 577 70.7 240 17.2 6.8 22.2 5.1 20.1 6 30
50,000 - 99,999 lbs S S S S S S 523 S S S S S S 43.2
More than 100,000 lbs S S 31 1 S S S S S 18.1 5.1 S S S

NAICS2 323, Printing and related support activities

Shipment Weight Value Tons Ton-miles3 Average miles
per shipment
Value Tons Ton-miles Average miles per shipment CV
2007
(million $)
Percent of total 2007
(thousands)
Percent of total 2007
(millions)
Percent of
total
CV4 Standard Error of % CV Standard Error of % CV Standard Error of %
Total 4,831 100 1,325 100 561 100 701 8.9 - 10 - 12.1 - 7.1
Less than 50 lbs 824 17.1 30 2.3 18 3.3 740 22 3.5 15.7 0.6 20.4 1 6.9
50 - 99 lbs 168 3.5 13 1 9 1.5 634 17 0.6 18.4 0.3 22.3 0.4 13.5
100 - 499 lbs 637 13.2 72 5.4 36 6.5 498 26.6 3.2 37.2 1.8 30.9 1.3 21.9
500 - 749 lbs 212 4.4 30 2.3 13 2.3 424 14.7 0.6 14.1 0.4 26 0.6 22.8
750 - 999 lbs 158 3.3 26 2 13 2.2 486 25.6 0.7 19.9 0.5 32.1 0.7 18.1
1,000 - 9,999 lbs 1,318 27.3 294 22.2 128 22.8 435 15.8 3.6 17.3 3.5 25.6 4.4 8.9
10,000 - 49,999 lbs 1,474 30.5 793 59.8 309 55.2 372 13.4 4.1 16.1 4.5 14.1 4.9 19.6
50,000 - 99,999 lbs 28 0.6 25 1.9 S S 1,243 49.4 0.6 39.4 2.9 S S 42.8
More than 100,000 lbs 12 0.2 S S S S S 3.3 0.7 S S S S S

NAICS2 324, Petroleum and coal products manufacturing

Shipment Weight Value Tons Ton-miles3 Average miles
per shipment
Value Tons Ton-miles Average miles per shipment CV
2007
(million $)
Percent of total 2007
(thousands)
Percent of total 2007
(millions)
Percent of
total
CV4 Standard Error of % CV Standard Error of % CV Standard Error of %
Total 7,552 100 22,357 100 S S 126 38.6 - 46 - S S 44.9
Less than 50 lbs S S - - - - 568 S S 20.1 - 34.9 - 21.7
50 - 99 lbs S S - - - - 516 S S 13.1 - 19.8 - 15.2
100 - 499 lbs 7 0.1 1 - - - 388 47.4 - 27.2 - 39.1 - 25.1
500 - 749 lbs 2 - 1 - S S 638 49.6 0.1 38.6 - S S 20.8
750 - 999 lbs S S 1 - - - 266 S S 23.7 - 34.7 - 20.8
1,000 - 9,999 lbs 145 1.9 71 0.3 21 0.2 280 31.5 2.3 33.7 2.5 33.2 1.4 12.5
10,000 - 49,999 lbs 802 10.6 S S 252 2.5 S 27.1 15.5 S S 21.7 16.6 S
50,000 - 99,999 lbs 77 1 252 1.1 39 0.4 157 28.1 3.8 18.4 5.4 25 2.4 32.4
More than 100,000 lbs 6,514 86.3 17,688 79.1 S S 566 39.4 18.1 48.1 14.5 S S 22.6

NAICS2 325, Chemical manufacturing

Shipment Weight Value Tons Ton-miles3 Average miles
per shipment
Value Tons Ton-miles Average miles per shipment CV
2007
(million $)
Percent of total 2007
(thousands)
Percent of total 2007
(millions)
Percent of
total
CV4 Standard Error of % CV Standard Error of % CV Standard Error of %
Total 25,027 100 10,287 100 5,340 100 633 16.7 - 19.7 - 17.6 - 5.9
Less than 50 lbs 6,966 27.8 12 0.1 7 0.1 698 47.2 7 29.4 - 17.7 - 9.6
50 - 99 lbs 189 0.8 11 0.1 6 0.1 543 31.9 0.2 28 - 24.2 - 14.5
100 - 499 lbs S S 75 0.7 45 0.8 597 S S 18.1 0.2 18.7 0.2 6.6
500 - 749 lbs S S 57 0.6 33 0.6 573 S S 23.6 0.2 30.7 0.2 18.5
750 - 999 lbs 238 1 42 0.4 35 0.7 826 31.7 0.3 30.5 0.2 46.9 0.4 18.7
1,000 - 9,999 lbs 2,733 10.9 793 7.7 589 11 664 13 3.8 26 3.2 30.6 4 8
10,000 - 49,999 lbs 9,249 37 7,141 69.4 3,008 56.3 450 11.4 5.1 18 4.5 15.9 7.2 12.9
50,000 - 99,999 lbs 55 0.2 48 0.5 14 0.3 272 31 0.2 36.3 0.4 36.6 0.2 44.6
More than 100,000 lbs 2,096 8.4 2,108 20.5 1,603 30 761 43.8 4.8 44.3 4.9 46 8.5 11.1

NAICS2 326, Plastics and rubber products manufacturing

Shipment Weight Value Tons Ton-miles3 Average miles
per shipment
Value Tons Ton-miles Average miles per shipment CV
2007
(million $)
Percent of total 2007
(thousands)
Percent of total 2007
(millions)
Percent of
total
CV4 Standard Error of % CV Standard Error of % CV Standard Error of %
Total 9,011 100 2,464 100 1,367 100 577 16.4 - 17.5 - 14.3 - 8.7
Less than 50 lbs 357 4 8 0.3 6 0.4 675 30.5 1 26 0.1 22.5 0.2 9
50 - 99 lbs 155 1.7 10 0.4 6 0.4 628 38.8 0.4 38.3 0.1 38.3 0.2 14.5
100 - 499 lbs 991 11 90 3.7 48 3.5 524 29.9 2.6 32.1 0.9 32.4 1.2 9.5
500 - 749 lbs 306 3.4 42 1.7 22 1.6 502 29.5 0.9 32.5 0.4 44.9 0.8 16
750 - 999 lbs 325 3.6 43 1.7 26 1.9 583 31.7 0.7 29.9 0.4 29.8 0.9 13.3
1,000 - 9,999 lbs 3,851 42.7 954 38.7 392 28.7 465 20.3 3.6 22.8 4 17.1 3.7 9.5
10,000 - 49,999 lbs 2,982 33.1 1,302 52.8 861 62.9 598 14.3 5 18.1 4.6 19.5 6.2 13.1
50,000 - 99,999 lbs S S S S 9 0.6 S S S S S 25 3.2 S
More than 100,000 lbs - - - - - - - - - - - - - -

NAICS2 327, Nonmetallic mineral product manufacturing

Shipment Weight Value Tons Ton-miles3 Average miles
per shipment
Value Tons Ton-miles Average miles per shipment CV
2007
(million $)
Percent of total 2007
(thousands)
Percent of total 2007
(millions)
Percent of
total
CV4 Standard Error of % CV Standard Error of % CV Standard Error of %
Total 2,794 100 28,206 100 993 100 150 12.5 - 22.5 - 22.6 - 44
Less than 50 lbs S S S S S S 740 S S S S S S 5
50 - 99 lbs S S S S S S 558 S S S S S S 14.2
100 - 499 lbs 53 1.9 4 - 2 0.2 584 45 1 43.8 - 45.7 0.2 30.3
500 - 749 lbs S S S S S S 209 S S S S S S 41.2
750 - 999 lbs 10 0.4 2 - 1 0.1 S 37.2 0.2 39.7 - 28.1 - S
1,000 - 9,999 lbs 278 10 481 1.7 43 4.3 124 34.4 3.2 21.7 0.5 30.8 2.3 31.9
10,000 - 49,999 lbs 2,060 73.7 23,801 84.4 642 64.6 26 15.8 4.2 27.4 6.3 15.9 6.8 47.8
50,000 - 99,999 lbs 151 5.4 1,848 6.6 89 9 53 24.4 1.4 37.6 2.3 34.9 2.3 22.2
More than 100,000 lbs 112 4 2,062 7.3 S S S 48.2 4.1 35.7 8.8 S S S

NAICS2 331, Primary metal manufacturing

Shipment Weight Value Tons Ton-miles3 Average miles
per shipment
Value Tons Ton-miles Average miles per shipment CV
2007
(million $)
Percent of total 2007
(thousands)
Percent of total 2007
(millions)
Percent of
total
CV4 Standard Error of % CV Standard Error of % CV Standard Error of %
Total 5,568 100 4,563 100 1,959 100 563 11.4 - 20.2 - 22.9 - 8.3
Less than 50 lbs S S S S 1 0.1 645 S S S S 46.5 0.1 27.7
50 - 99 lbs S S S S S S 805 S S S S S S 28.1
100 - 499 lbs S S S S S S 652 S S S S S S 24.5
500 - 749 lbs S S 5 0.1 S S 714 S S 42.1 0.1 S S 14.1
750 - 999 lbs 69 1.2 7 0.1 S S 550 43.7 0.7 38.7 0.2 S S 22.1
1,000 - 9,999 lbs 787 14.1 175 3.8 63 3.2 422 28.4 4.4 23.1 1.4 21.2 1.7 9.2
10,000 - 49,999 lbs 3,716 66.7 3,561 78 1,339 68.4 374 15.8 7.5 21.6 4.1 27.4 7.4 12.1
50,000 - 99,999 lbs 172 3.1 149 3.3 41 2.1 261 30.6 1.5 46.2 0.9 41.4 1.1 49.4
More than 100,000 lbs 343 6.2 657 14.4 503 25.7 747 24.5 1.9 27.9 3.2 34.3 7.6 19.7

NAICS2 332, Fabricated metal product manufacturing

Shipment Weight Value Tons Ton-miles3 Average miles
per shipment
Value Tons Ton-miles Average miles per shipment CV
2007
(million $)
Percent of total 2007
(thousands)
Percent of total 2007
(millions)
Percent of
total
CV4 Standard Error of % CV Standard Error of % CV Standard Error of %
Total 12,618 100 4,914 100 1,488 100 408 8.8 - 13.6 - 13.5 - 14.9
Less than 50 lbs 1,338 10.6 18 0.4 8 0.6 484 15.6 1.3 19.5 0.1 15 0.2 15.2
50 - 99 lbs 456 3.6 17 0.3 7 0.5 421 12.7 0.4 25.8 0.1 14.2 0.1 21.3
100 - 499 lbs 1,811 14.4 153 3.1 62 4.1 406 8.6 1.6 19.8 0.6 19.6 1.4 19.5
500 - 749 lbs 569 4.5 98 2 28 1.9 279 15.6 0.7 39.4 0.6 20.2 0.5 27.4
750 - 999 lbs 410 3.3 77 1.6 20 1.3 255 22.5 0.6 36.4 0.4 23 0.5 27.6
1,000 - 9,999 lbs 3,759 29.8 1,221 24.8 374 25.1 287 10.2 2.1 14.2 2.1 11.7 3.1 14.7
10,000 - 49,999 lbs 4,215 33.4 3,093 62.9 945 63.5 278 12.8 2.1 15.7 3.7 17.3 4.4 9.4
50,000 - 99,999 lbs 18 0.1 111 2.3 S S S 30.5 0.2 34.1 2.3 S S S
More than 100,000 lbs S S 126 2.6 S S S S S 26.6 2.5 S S S

NAICS2 333, Machinery manufacturing

Shipment Weight Value Tons Ton-miles3 Average miles
per shipment
Value Tons Ton-miles Average miles per shipment CV
2007
(million $)
Percent of total 2007
(thousands)
Percent of total 2007
(millions)
Percent of
total
CV4 Standard Error of % CV Standard Error of % CV Standard Error of %
Total 11,158 100 1,268 100 817 100 728 26.6 - 34.4 - 38.6 - 5.2
Less than 50 lbs 1,248 11.2 11 0.9 8 1 730 27.4 2.9 26.7 0.6 27.8 0.7 6.3
50 - 99 lbs 370 3.3 8 0.6 5 0.7 680 27.8 0.9 25.8 0.4 24.1 0.4 7.5
100 - 499 lbs 1,243 11.1 41 3.2 32 4 796 20.3 2.9 24.1 2.1 25.7 2.8 7.7
500 - 749 lbs 294 2.6 21 1.7 16 1.9 734 20.2 1.2 19.1 2.3 18.9 1.7 17.2
750 - 999 lbs 318 2.8 17 1.4 11 1.3 644 29.2 2.7 30.8 1.7 28.7 2.9 21
1,000 - 9,999 lbs 2,209 19.8 205 16.2 129 15.8 670 22.2 4.6 26.3 7.3 28 7.6 7
10,000 - 49,999 lbs 2,872 25.7 671 52.9 331 40.5 498 28.1 6.4 38.2 8.3 32.1 7.7 20.8
50,000 - 99,999 lbs S S S S S S 1,103 S S S S S S 23
More than 100,000 lbs 79 0.7 S S S S S 9.5 3.7 S S S S S

NAICS2 334, Computer and electronic product manufacturing

Shipment Weight Value Tons Ton-miles3 Average miles
per shipment
Value Tons Ton-miles Average miles per shipment CV
2007
(million $)
Percent of total 2007
(thousands)
Percent of total 2007
(millions)
Percent of
total
CV4 Standard Error of % CV Standard Error of % CV Standard Error of %
Total 10,459 100 134 100 119 100 897 14 - 21.6 - 23.3 - 4.7
Less than 50 lbs 3,378 32.3 13 9.8 12 9.8 902 19.4 5.8 22.8 4 27.6 4.5 5.3
50 - 99 lbs 607 5.8 6 4.3 5 4.1 821 23.9 1.3 21.3 1.7 19.5 1.9 9.4
100 - 499 lbs 2,493 23.8 28 21.2 25 21.2 893 21 2.8 24.7 3.5 31.1 3.9 8.1
500 - 749 lbs S S 19 14.1 17 14 907 S S 37.2 3.1 44.3 3.5 11.8
750 - 999 lbs 466 4.5 10 7.4 9 7.9 932 32.2 3 26.7 2.4 32.8 4.3 18.9
1,000 - 9,999 lbs 1,081 10.3 33 24.5 22 18.1 726 24.9 2.9 39.6 4.8 39 6.3 11.1
10,000 - 49,999 lbs S S 25 18.7 S S 1,118 S S 21.4 18.4 S S 49.2
50,000 - 99,999 lbs - - - - - - - - - - - - - -
More than 100,000 lbs - - - - - - - - - - - - - -

NAICS2 335, Electrical equipment, appliance, and component manufacturing

Shipment Weight Value Tons Ton-miles3 Average miles
per shipment
Value Tons Ton-miles Average miles per shipment CV
2007
(million $)
Percent of total 2007
(thousands)
Percent of total 2007
(millions)
Percent of
total
CV4 Standard Error of % CV Standard Error of % CV Standard Error of %
Total 6,259 100 850 100 687 100 696 20.9 - 23 - 38.9 - 5.8
Less than 50 lbs 715 11.4 9 1 7 1 761 22.3 1.8 27.7 0.5 31.4 0.7 4.8
50 - 99 lbs 366 5.9 8 0.9 5 0.8 665 23.5 2.4 25.9 0.4 24.1 0.4 7.8
100 - 499 lbs 1,100 17.6 53 6.3 29 4.3 551 29 2.1 32.8 1.8 36.7 1.7 18.1
500 - 749 lbs 303 4.8 23 2.7 S S 538 33.7 1.6 40.9 1.2 S S 23.7
750 - 999 lbs 476 7.6 33 3.9 14 2 401 42.3 1.5 31 2.2 32.9 1.6 24.8
1,000 - 9,999 lbs 1,577 25.2 148 17.4 114 16.6 718 28.9 4.8 26.6 6.6 27.7 8.2 12.6
10,000 - 49,999 lbs 1,722 27.5 576 67.7 S S 826 32.6 5.5 33.2 10.3 S S 19.6
50,000 - 99,999 lbs - - - - - - - - - - - - - -
More than 100,000 lbs - - - - - - - - - - - - - -

NAICS2 336, Transportation equipment manufacturing

Shipment Weight Value Tons Ton-miles3 Average miles
per shipment
Value Tons Ton-miles Average miles per shipment CV
2007
(million $)
Percent of total 2007
(thousands)
Percent of total 2007
(millions)
Percent of
total
CV4 Standard Error of % CV Standard Error of % CV Standard Error of %
Total 11,159 100 3,569 100 1,170 100 684 16.3 - 38.3 - 27.4 - 13.1
Less than 50 lbs S S 4 0.1 3 0.3 831 S S 28 0.1 38.1 0.1 10.4
50 - 99 lbs 179 1.6 4 0.1 3 0.3 858 44.6 0.7 28.6 0.1 43.8 0.1 18.5
100 - 499 lbs 499 4.5 31 0.9 22 1.9 734 36.5 1.7 33.7 0.9 36.4 0.8 17.2
500 - 749 lbs 220 2 17 0.5 12 1 683 38.8 0.7 32 0.5 30.9 0.4 15.6
750 - 999 lbs 197 1.8 18 0.5 15 1.3 800 31.2 0.7 33.7 0.8 30.8 1 18.8
1,000 - 9,999 lbs 3,440 30.8 562 15.7 236 20.2 477 14.6 4.3 25.5 9.7 29.3 8.3 15.5
10,000 - 49,999 lbs 5,706 51.1 2,220 62.2 652 55.7 306 24 5.8 36.8 9.3 31.9 8.5 35.7
50,000 - 99,999 lbs 210 1.9 206 5.8 79 6.8 391 32 3.6 21 5.2 20.3 9.6 9.6
More than 100,000 lbs S S S S S S S S S S S S S S

NAICS2 337, Furniture and related product manufacturing

Shipment Weight Value Tons Ton-miles3 Average miles
per shipment
Value Tons Ton-miles Average miles per shipment CV
2007
(million $)
Percent of total 2007
(thousands)
Percent of total 2007
(millions)
Percent of
total
CV4 Standard Error of % CV Standard Error of % CV Standard Error of %
Total 1,470 100 320 100 156 100 510 39.3 - 44.6 - 43.8 - 17.3
Less than 50 lbs S S S S S S 478 S S S S S S 41.8
50 - 99 lbs S S 1 0.2 S S 645 S S 40.1 0.3 S S 21.6
100 - 499 lbs 95 6.5 10 3 6 3.9 661 32.6 2.1 33.8 2 48 3.1 17.5
500 - 749 lbs 59 4 5 1.7 3 1.7 481 31.8 2 20 1.5 23.2 2.1 21.3
750 - 999 lbs 46 3.1 6 2 3 1.8 426 26.5 0.9 27.5 1.2 46.9 1.3 25.2
1,000 - 9,999 lbs 608 41.4 98 30.7 35 22.5 390 30.2 6.9 29.9 9.5 31.1 11.6 29
10,000 - 49,999 lbs S S S S S S 573 S S S S S S 41.1
50,000 - 99,999 lbs S S S S S S S S S S S S S S
More than 100,000 lbs S S S S S S S S S S S S S S

NAICS2 339, Miscellaneous manufacturing

Shipment Weight Value Tons Ton-miles3 Average miles
per shipment
Value Tons Ton-miles Average miles per shipment CV
2007
(million $)
Percent of total 2007
(thousands)
Percent of total 2007
(millions)
Percent of
total
CV4 Standard Error of % CV Standard Error of % CV Standard Error of %
Total 5,498 100 515 100 399 100 889 13.6 - 30.7 - 31.2 - 6.5
Less than 50 lbs 984 17.9 22 4.4 21 5.3 919 21.1 5.5 42 1.9 43.3 2.7 6.5
50 - 99 lbs 276 5 6 1.1 4 1 694 26.3 1.2 20.2 0.5 19.3 0.6 7.8
100 - 499 lbs 953 17.3 44 8.6 34 8.5 797 33.6 4.2 30.1 4.1 29 5.4 13.2
500 - 749 lbs 184 3.4 8 1.6 6 1.4 663 28.5 1.5 28.1 1.1 30.6 1.3 16.3
750 - 999 lbs 151 2.7 8 1.6 5 1.4 629 47.9 2.6 32.6 1.3 32.1 1.1 20.6
1,000 - 9,999 lbs 1,932 35.1 223 43.3 149 37.4 632 26.7 5.8 24.5 6.5 24.9 7.1 10.8
10,000 - 49,999 lbs 1,015 18.5 171 33.2 155 38.9 842 33.8 5 39.9 4.5 41.1 6.3 14.2
50,000 - 99,999 lbs S S S S S S S S S S S S S S
More than 100,000 lbs - - - - - - - - - - - - - -

NAICS2 42, Wholesale trade

Shipment Weight Value Tons Ton-miles3 Average miles
per shipment
Value Tons Ton-miles Average miles per shipment CV
2007
(million $)
Percent of total 2007
(thousands)
Percent of total 2007
(millions)
Percent of
total
CV4 Standard Error of % CV Standard Error of % CV Standard Error of %
Total 234,715 100 122,437 100 36,002 100 465 8.8 - 15.5 - 17.7 - 10.5
Less than 50 lbs 51,687 22 739 0.6 329 0.9 532 11.7 1.6 9.9 0.2 13.7 0.4 10.3
50 - 99 lbs 11,050 4.7 487 0.4 201 0.6 430 11.7 0.5 7.2 0.1 22.6 0.4 16.7
100 - 499 lbs 31,293 13.3 2,907 2.4 744 2.1 269 8 1 9.9 0.5 7 0.4 9.8
500 - 749 lbs 7,245 3.1 1,221 1 271 0.8 217 15.8 0.3 13 0.1 15.9 0.1 6.9
750 - 999 lbs 5,380 2.3 1,043 0.9 212 0.6 202 16 0.2 14.7 0.2 16.7 0.2 13.5
1,000 - 9,999 lbs 48,915 20.8 15,493 12.7 2,798 7.8 196 11.5 1.6 8.9 2.4 10.3 1.9 6.5
10,000 - 49,999 lbs 54,358 23.2 49,507 40.4 13,783 38.3 263 7.9 1.9 11.3 3.8 11.9 5.4 9.8
50,000 - 99,999 lbs 13,126 5.6 22,526 18.4 2,481 6.9 111 40.2 1.5 35 3.7 42.3 1.6 24.9
More than 100,000 lbs 11,660 5 28,513 23.3 15,184 42.2 562 26.2 1.1 23.5 3.1 28.3 6.5 16.8

NAICS2 423, Merchant wholesalers, durable goods

Shipment Weight Value Tons Ton-miles3 Average miles
per shipment
Value Tons Ton-miles Average miles per shipment CV
2007
(million $)
Percent of total 2007
(thousands)
Percent of total 2007
(millions)
Percent of
total
CV4 Standard Error of % CV Standard Error of % CV Standard Error of %
Total 121,369 100 41,388 100 10,231 100 487 5.1 - 13.5 - 6 - 6.7
Less than 50 lbs 29,796 24.5 447 1.1 232 2.3 523 9.7 2 12.2 0.2 18.7 0.5 7.9
50 - 99 lbs 7,958 6.6 281 0.7 127 1.2 461 13.9 0.8 8.8 0.1 18.8 0.2 9.5
100 - 499 lbs 22,711 18.7 1,517 3.7 573 5.6 387 7.1 1.1 9.2 0.6 9.2 0.4 8.9
500 - 749 lbs 5,100 4.2 577 1.4 199 1.9 336 19.1 0.8 15.6 0.3 15.9 0.3 17.5
750 - 999 lbs 3,298 2.7 437 1.1 151 1.5 348 18.6 0.4 19.9 0.4 16.7 0.3 19.1
1,000 - 9,999 lbs 22,703 18.7 5,299 12.8 1,436 14 301 11.2 1.9 10.2 2.7 11.2 2.3 9.4
10,000 - 49,999 lbs 26,520 21.9 22,038 53.2 5,593 54.7 260 11.9 2.4 14.9 3.4 10.7 4.1 9.2
50,000 - 99,999 lbs 1,401 1.2 5,671 13.7 352 3.4 60 36.9 0.3 40.4 3.5 33.9 1 32
More than 100,000 lbs 1,882 1.6 5,119 12.4 1,568 15.3 345 29.5 0.4 24 2.4 21.1 2.9 20.8

NAICS2 4231, Motor vehicle and parts merchant wholesalers

Shipment Weight Value Tons Ton-miles3 Average miles
per shipment
Value Tons Ton-miles Average miles per shipment CV
2007
(million $)
Percent of total 2007
(thousands)
Percent of total 2007
(millions)
Percent of
total
CV4 Standard Error of % CV Standard Error of % CV Standard Error of %
Total 28,329 100 4,163 100 1,790 100 418 19.8 - 26.7 - 22.1 - 15.9
Less than 50 lbs 4,025 14.2 101 2.4 45 2.5 439 23.2 3.1 21.8 2.1 21.4 3.1 17.9
50 - 99 lbs 1,403 5 71 1.7 22 1.2 301 18.6 0.9 14.9 0.7 26.5 0.9 19.1
100 - 499 lbs 6,503 23 499 12 195 10.9 403 19.7 5 23.1 6.3 25.9 8.2 26.4
500 - 749 lbs 2,101 7.4 210 5 69 3.9 312 42.2 4.2 28.1 5.8 45 3.9 19.1
750 - 999 lbs 1,022 3.6 102 2.4 55 3.1 542 37.9 1.1 40.6 0.7 42.1 1.3 30.1
1,000 - 9,999 lbs 4,814 17 738 17.7 235 13.1 362 32.7 3.8 38.9 3.5 35.4 2.9 29.1
10,000 - 49,999 lbs 8,063 28.5 2,339 56.2 1,144 63.9 449 39.5 10.9 27.6 9.5 19.3 9.3 26.1
50,000 - 99,999 lbs S S S S S S S S S S S S S S
More than 100,000 lbs - - - - - - - - - - - - - -

NAICS2 4232, Furniture and home furnishing merchant wholesalers

Shipment Weight Value Tons Ton-miles3 Average miles
per shipment
Value Tons Ton-miles Average miles per shipment CV
2007
(million $)
Percent of total 2007
(thousands)
Percent of total 2007
(millions)
Percent of
total
CV4 Standard Error of % CV Standard Error of % CV Standard Error of %
Total 3,474 100 731 100 363 100 621 37.5 - 31.9 - 31.5 - 19.5
Less than 50 lbs 222 6.4 16 2.1 11 3.2 685 34.2 2.9 38.9 1.1 44.7 1.6 21.7
50 - 99 lbs 191 5.5 22 3 13 3.7 604 39.5 1.6 30.8 1.6 43.1 1.3 22.9
100 - 499 lbs 658 18.9 99 13.5 55 15.1 600 38.7 6 33.4 5.1 38.2 6.7 22.1
500 - 749 lbs 324 9.3 66 9 31 8.6 469 38.9 2.5 45 3.6 49.3 3.9 24.7
750 - 999 lbs 163 4.7 35 4.8 14 3.9 395 44.6 2.3 32.4 2.8 40.3 9.9 30.7
1,000 - 9,999 lbs 1,600 46 386 52.8 187 51.5 524 44.9 8.1 43.6 8.6 42.3 10.5 17.7
10,000 - 49,999 lbs 316 9.1 108 14.8 52 14.2 510 26.5 7.6 21 11.3 19.4 15.1 46.8
50,000 - 99,999 lbs - - - - - - - - - - - - - -
More than 100,000 lbs - - - - - - - - - - - - - -

NAICS2 4233, Lumber and other construction materials merchant wholesalers

Shipment Weight Value Tons Ton-miles3 Average miles
per shipment
Value Tons Ton-miles Average miles per shipment CV
2007
(million $)
Percent of total 2007
(thousands)
Percent of total 2007
(millions)
Percent of
total
CV4 Standard Error of % CV Standard Error of % CV Standard Error of %
Total 3,476 100 11,072 100 431 100 216 17.4 - 46.1 - 30.6 - 38.8
Less than 50 lbs 83 2.4 S S S S 486 41.3 3.2 S S S S 27.6
50 - 99 lbs 41 1.2 5 - S S S 25.8 0.4 31.5 0.2 S S S
100 - 499 lbs 242 7 48 0.4 4 1 S 16.8 2.6 27.9 1 43.2 2.4 S
500 - 749 lbs 125 3.6 33 0.3 2 0.4 S 27.4 1.2 30.1 0.4 12.9 0.3 S
750 - 999 lbs 125 3.6 38 0.3 2 0.4 47 22.5 0.8 24.9 0.5 23.3 0.3 31.4
1,000 - 9,999 lbs 1,127 32.4 770 7 32 7.4 42 19.2 4.9 32 7.3 25.1 4.5 23.1
10,000 - 49,999 lbs 1,358 39.1 S S 207 48.1 42 29.7 6.7 S S 41.1 8.1 24.9
50,000 - 99,999 lbs 374 10.8 4,545 41.1 168 39 37 35.8 3.7 46.3 11.8 32 11 19.5
More than 100,000 lbs S S S S S S S S S S S S S S

NAICS2 4234, Commercial equip. merchant wholesalers

Shipment Weight Value Tons Ton-miles3 Average miles
per shipment
Value Tons Ton-miles Average miles per shipment CV
2007
(million $)
Percent of total 2007
(thousands)
Percent of total 2007
(millions)
Percent of
total
CV4 Standard Error of % CV Standard Error of % CV Standard Error of %
Total 23,681 100 803 100 381 100 691 21.9 - 16.1 - 17.5 - 6.3
Less than 50 lbs 10,055 42.5 100 12.5 75 19.6 736 19 6.3 37.4 3 46.4 5 5.2
50 - 99 lbs 2,642 11.2 69 8.6 42 11.1 665 43.2 2 28 1.7 45.5 2.9 16.5
100 - 499 lbs 5,426 22.9 238 29.7 97 25.3 401 31.8 4.5 17.8 3.3 28.6 4.7 22.5
500 - 749 lbs 639 2.7 44 5.5 10 2.6 S 29.2 1 30.6 2 33.9 0.8 S
750 - 999 lbs S S 58 7.2 S S S S S 47.2 3.9 S S S
1,000 - 9,999 lbs 2,679 11.3 225 28 96 25.2 446 36.5 4.3 29.2 7.8 32.2 7.7 17.6
10,000 - 49,999 lbs S S 69 8.5 S S 634 S S 39.3 5.3 S S 33.8
50,000 - 99,999 lbs - - - - - - - - - - - - - -
More than 100,000 lbs - - - - - - - - - - - - - -

NAICS2 4235, Metal and mineral (except petroleum) merchant wholesalers

Shipment Weight Value Tons Ton-miles3 Average miles
per shipment
Value Tons Ton-miles Average miles per shipment CV
2007
(million $)
Percent of total 2007
(thousands)
Percent of total 2007
(millions)
Percent of
total
CV4 Standard Error of % CV Standard Error of % CV Standard Error of %
Total 15,165 100 10,653 100 3,070 100 310 15.4 - 15 - 14 - 11.1
Less than 50 lbs 75 0.5 S S S S 488 40 0.2 S S S S 18.1
50 - 99 lbs 65 0.4 9 0.1 S S 490 44.5 0.3 45.2 0.1 S S 18.9
100 - 499 lbs 559 3.7 112 1 28 0.9 254 33.1 1.4 29.9 0.5 34.2 0.4 12.4
500 - 749 lbs 308 2 66 0.6 18 0.6 277 29.8 0.4 32.4 0.2 30.3 0.2 19.1
750 - 999 lbs 157 1 42 0.4 14 0.4 320 28.5 0.3 23 0.1 40.4 0.2 21
1,000 - 9,999 lbs 4,253 28 1,628 15.3 330 10.7 223 35.1 4.3 29.3 3.7 34.7 3.2 8.8
10,000 - 49,999 lbs 8,739 57.6 7,937 74.5 2,269 73.9 254 13.9 5.5 18.3 4.7 17.1 6.2 10.9
50,000 - 99,999 lbs 223 1.5 231 2.2 62 2 240 29.9 0.5 26.3 0.6 37.5 0.7 23.6
More than 100,000 lbs 785 5.2 623 5.8 343 11.2 566 27.8 2.1 27.3 1.9 20 4.7 29.5

NAICS2 4236, Electrical and electronic goods merchant wholesalers

Shipment Weight Value Tons Ton-miles3 Average miles
per shipment
Value Tons Ton-miles Average miles per shipment CV
2007
(million $)
Percent of total 2007
(thousands)
Percent of total 2007
(millions)
Percent of
total
CV4 Standard Error of % CV Standard Error of % CV Standard Error of %
Total 17,339 100 634 100 345 100 468 18.4 - 20.3 - 29.5 - 15.2
Less than 50 lbs 6,191 35.7 69 10.8 32 9.3 473 18.1 7.1 27.9 2.1 21.8 4.1 17
50 - 99 lbs 1,381 8 34 5.4 17 4.9 489 28.6 1.9 23.7 0.8 33.7 1.4 17.2
100 - 499 lbs 4,378 25.3 184 29 77 22.3 404 24.1 3.2 23.9 3.9 15.5 5.6 25.3
500 - 749 lbs 741 4.3 41 6.5 26 7.6 652 33.4 0.9 23.9 1.7 37.2 2.8 24.3
750 - 999 lbs S S 27 4.2 8 2.4 313 S S 34.2 1.6 49.6 2.5 30
1,000 - 9,999 lbs 2,732 15.8 200 31.6 92 26.5 440 37.3 3.3 28.6 3.7 35.4 6.4 28.5
10,000 - 49,999 lbs S S S S S S 1,184 S S S S S S 25.1
50,000 - 99,999 lbs - - - - - - - - - - - - - -
More than 100,000 lbs - - - - - - - - - - - - - -

NAICS2 4237, Hardware and plumbing merchant wholesalers

Shipment Weight Value Tons Ton-miles3 Average miles
per shipment
Value Tons Ton-miles Average miles per shipment CV
2007
(million $)
Percent of total 2007
(thousands)
Percent of total 2007
(millions)
Percent of
total
CV4 Standard Error of % CV Standard Error of % CV Standard Error of %
Total 4,925 100 S S 289 100 385 15.5 - S S 32.6 - 17.3
Less than 50 lbs 1,117 22.7 25 1.7 9 3.2 429 21.4 6.2 23.5 1.7 23.9 1.7 16.4
50 - 99 lbs 444 9 14 1 4 1.4 282 43.2 2.9 23.9 0.8 26.8 0.6 20.1
100 - 499 lbs 1,140 23.2 106 7.5 26 8.9 209 13.2 2.6 17.2 5.3 18.4 3.8 43.6
500 - 749 lbs 288 5.8 53 3.8 18 6.3 322 26.6 0.9 22.2 2.5 33.3 4.3 25.8
750 - 999 lbs 138 2.8 27 1.9 6 2.1 S 33.3 0.4 34.6 1.2 44.9 1.6 S
1,000 - 9,999 lbs 1,658 33.7 348 24.5 106 36.6 316 31.4 5.9 26.9 9.7 35.5 9.4 18.8
10,000 - 49,999 lbs 133 2.7 104 7.3 S S 310 37.2 3.2 28.2 12.3 S S 33.1
50,000 - 99,999 lbs - - - - - - - - - - - - - -
More than 100,000 lbs S S S S S S S S S S S S S S

NAICS2 4238, Machinery, equipment, and supplies merchant wholesalers

Shipment Weight Value Tons Ton-miles3 Average miles
per shipment
Value Tons Ton-miles Average miles per shipment CV
2007
(million $)
Percent of total 2007
(thousands)
Percent of total 2007
(millions)
Percent of
total
CV4 Standard Error of % CV Standard Error of % CV Standard Error of %
Total 18,064 100 2,303 100 601 100 404 17.7 - 27.2 - 31.8 - 10.6
Less than 50 lbs 6,965 38.6 109 4.7 41 6.9 407 20.2 4.6 25.5 3.7 18.3 3.6 12.5
50 - 99 lbs 1,566 8.7 53 2.3 22 3.7 401 22.9 1.8 24.5 1.7 24 1.1 22
100 - 499 lbs 3,491 19.3 214 9.3 74 12.3 375 21.9 2.5 26.1 4.3 22.9 5.1 14.5
500 - 749 lbs 470 2.6 56 2.4 21 3.5 379 14.9 0.9 23 1.3 25.7 1 26.4
750 - 999 lbs 396 2.2 42 1.8 S S 694 37 0.6 30.5 1.1 S S 20
1,000 - 9,999 lbs 2,752 15.2 685 29.8 234 39 369 25.4 3.4 29.2 4.8 41.1 5.3 20.5
10,000 - 49,999 lbs 2,214 12.3 872 37.9 S S 162 47 4.6 44.8 10.5 S S 28.7
50,000 - 99,999 lbs 139 0.8 S S S S S 17.5 6.2 S S S S S
More than 100,000 lbs S S S S S S S S S S S S S S

NAICS2 4239, Miscellaneous durable goods merchant wholesalers

Shipment Weight Value Tons Ton-miles3 Average miles
per shipment
Value Tons Ton-miles Average miles per shipment CV
2007
(million $)
Percent of total 2007
(thousands)
Percent of total 2007
(millions)
Percent of
total
CV4 Standard Error of % CV Standard Error of % CV Standard Error of %
Total 6,916 100 9,608 100 2,960 100 810 20.7 - 28.7 - 23.6 - 7.6
Less than 50 lbs 1,064 15.4 S S S S 932 28.2 7.6 S S S S 5.9
50 - 99 lbs 226 3.3 3 - 2 0.1 665 32.5 3 33.7 0.1 34.7 0.2 16.7
100 - 499 lbs 312 4.5 17 0.2 S S 1,041 28.4 1.4 46 0.2 S S 24.7
500 - 749 lbs 104 1.5 8 0.1 4 0.1 432 33.9 1.7 40.5 0.1 42.7 0.2 36.2
750 - 999 lbs 40 0.6 S S S S S 42.3 0.5 S S S S S
1,000 - 9,999 lbs 1,088 15.7 S S S S S 39.9 4.8 S S S S S
10,000 - 49,999 lbs 2,799 40.5 5,246 54.6 1,586 53.6 333 30.6 6.3 29.5 6.8 29.7 9.6 19.2
50,000 - 99,999 lbs 266 3.8 S S S S 128 40.1 1.2 S S S S 29.8
More than 100,000 lbs 1,019 14.7 3,214 33.5 1,117 37.7 394 38 5.7 31.5 8.8 24.1 10.9 14.8

NAICS2 424, Merchant wholesalers, nondurable goods

Shipment Weight Value Tons Ton-miles3 Average miles
per shipment
Value Tons Ton-miles Average miles per shipment CV
2007
(million $)
Percent of total 2007
(thousands)
Percent of total 2007
(millions)
Percent of
total
CV4 Standard Error of % CV Standard Error of % CV Standard Error of %
Total 113,345 100 81,049 100 25,771 100 440 16 - 19.9 - 24.5 - 19.2
Less than 50 lbs 21,891 19.3 291 0.4 97 0.4 544 34.2 4.3 19.8 0.1 22.3 0.4 17.6
50 - 99 lbs 3,092 2.7 206 0.3 S S 388 22.2 0.8 15 0.1 S S 35.2
100 - 499 lbs 8,582 7.6 1,390 1.7 171 0.7 135 15.9 1.6 19.8 0.5 13.1 0.3 24.3
500 - 749 lbs 2,145 1.9 644 0.8 71 0.3 112 11.1 0.2 17.8 0.2 21 0.1 12.9
750 - 999 lbs 2,082 1.8 605 0.7 60 0.2 98 17.1 0.3 20.3 0.2 22.2 0.2 18.8
1,000 - 9,999 lbs 26,212 23.1 10,193 12.6 1,362 5.3 138 22.5 2.9 11.4 3.2 16.9 2.3 10.7
10,000 - 49,999 lbs 27,837 24.6 27,469 33.9 8,190 31.8 265 9.5 3.3 13.3 4.3 18.3 6.9 13
50,000 - 99,999 lbs 11,725 10.3 16,855 20.8 2,129 8.3 128 43.7 2.5 41.6 4.6 46.8 1.9 47
More than 100,000 lbs 9,778 8.6 23,394 28.9 13,616 52.8 598 27.1 1.9 26.2 4.2 30.9 8.1 15.6

NAICS2 4241, Paper and paper product merchant wholesalers

Shipment Weight Value Tons Ton-miles3 Average miles
per shipment
Value Tons Ton-miles Average miles per shipment CV
2007
(million $)
Percent of total 2007
(thousands)
Percent of total 2007
(millions)
Percent of
total
CV4 Standard Error of % CV Standard Error of % CV Standard Error of %
Total 9,232 100 6,521 100 S S 372 29.6 - 41.3 - S S 30.4
Less than 50 lbs 485 5.3 26 0.4 12 0.5 502 26.7 3.8 27.2 0.7 30 2.7 25.4
50 - 99 lbs 263 2.9 22 0.3 5 0.2 S 37.4 1.3 27.1 0.5 32.9 1.7 S
100 - 499 lbs 805 8.7 169 2.6 28 1 S 25.9 2.9 26.6 1.7 33.3 6 S
500 - 749 lbs 278 3 70 1.1 8 0.3 S 37.5 1.1 37.2 0.8 43 0.3 S
750 - 999 lbs 200 2.2 60 0.9 S S 233 47.7 0.6 34.2 0.6 S S 29.2
1,000 - 9,999 lbs 2,413 26.1 1,163 17.8 225 8.2 200 33 6.2 24.9 10.4 38 10 24.6
10,000 - 49,999 lbs 2,355 25.5 2,329 35.7 922 33.8 310 27.7 6.8 34.6 8.1 40.7 11.9 21.3
50,000 - 99,999 lbs 299 3.2 355 5.4 S S 352 20.5 5.3 20.6 5 S S 48.2
More than 100,000 lbs S S S S S S 671 S S S S S S 4.7

NAICS2 4242, Drugs and druggists' sundries merchant wholesalers

Shipment Weight Value Tons Ton-miles3 Average miles
per shipment
Value Tons Ton-miles Average miles per shipment CV
2007
(million $)
Percent of total 2007
(thousands)
Percent of total 2007
(millions)
Percent of
total
CV4 Standard Error of % CV Standard Error of % CV Standard Error of %
Total 28,750 100 S S S S 685 26.2 - S S S S 21.2
Less than 50 lbs 17,980 62.5 57 5.4 S S 667 41.1 14.8 45 16.3 S S 22.6
50 - 99 lbs 1,444 5 S S S S 1,473 42.8 3.1 S S S S 29.5
100 - 499 lbs 1,926 6.7 26 2.4 6 0.9 261 39.8 8.1 39.6 6.4 28.8 6.5 47.8
500 - 749 lbs S S 6 0.6 2 0.3 346 S S 21.9 2.2 36.4 1.7 30.5
750 - 999 lbs 72 0.3 S S S S 1,380 44.4 0.1 S S S S 26.8
1,000 - 9,999 lbs S S S S 69 10.5 404 S S S S 49.6 17.4 44.2
10,000 - 49,999 lbs 1,031 3.6 743 69.7 S S 599 48.7 17.4 46.9 15.7 S S 47.4
50,000 - 99,999 lbs - - - - - - - - - - - - - -
More than 100,000 lbs - - - - - - - - - - - - - -

NAICS2 4243, Apparel, piece goods, and notions merchant wholesalers

Shipment Weight Value Tons Ton-miles3 Average miles
per shipment
Value Tons Ton-miles Average miles per shipment CV
2007
(million $)
Percent of total 2007
(thousands)
Percent of total 2007
(millions)
Percent of
total
CV4 Standard Error of % CV Standard Error of % CV Standard Error of %
Total 1,855 100 96 100 47 100 888 34.3 - 31.8 - 33.2 - 9.2
Less than 50 lbs S S S S S S 913 S S S S S S 10.3
50 - 99 lbs 99 5.4 7 7.7 4 9.1 612 42.4 1.5 44.6 2.5 48.4 2.4 14.4
100 - 499 lbs S S 16 16.6 S S 861 S S 48.6 6.3 S S 17
500 - 749 lbs 13 0.7 2 1.9 S S S 32 2.2 28.1 2.1 S S S
750 - 999 lbs 25 1.4 3 3.1 - 0.5 S 32.1 1.2 42.3 1.5 43.9 3 S
1,000 - 9,999 lbs 116 6.3 16 16.8 9 18.9 445 36.6 13.7 42.3 12.2 34.8 13.5 48.5
10,000 - 49,999 lbs S S S S S S S S S S S S S S
50,000 - 99,999 lbs - - - - - - - - - - - - - -
More than 100,000 lbs - - - - - - - - - - - - - -

NAICS2 4244, Grocery and related product merchant wholesalers

Shipment Weight Value Tons Ton-miles3 Average miles
per shipment
Value Tons Ton-miles Average miles per shipment CV
2007
(million $)
Percent of total 2007
(thousands)
Percent of total 2007
(millions)
Percent of
total
CV4 Standard Error of % CV Standard Error of % CV Standard Error of %
Total 27,647 100 13,818 100 3,901 100 115 12.3 - 11.6 - 20.5 - 23.7
Less than 50 lbs 716 2.6 104 0.8 11 0.3 S 34.9 0.7 45.3 0.3 43.6 0.2 S
50 - 99 lbs 476 1.7 76 0.5 6 0.2 81 27.8 0.3 27 0.1 30.5 0.1 35.1
100 - 499 lbs 2,311 8.4 573 4.1 56 1.4 89 28.4 1.4 28.7 0.8 25.5 0.6 30.9
500 - 749 lbs 772 2.8 254 1.8 37 0.9 149 18.1 0.5 18.4 0.3 34.9 0.6 17.9
750 - 999 lbs 637 2.3 237 1.7 16 0.4 67 24.2 0.4 25.1 0.3 18.5 0.2 27.5
1,000 - 9,999 lbs 9,744 35.2 4,015 29.1 679 17.4 175 17.6 2.6 18.7 3.4 20.9 4.8 16.7
10,000 - 49,999 lbs 12,167 44 7,810 56.5 2,363 60.6 282 13.7 4.3 12.9 3.7 20.7 5.5 17.5
50,000 - 99,999 lbs 411 1.5 312 2.3 165 4.2 S 34.2 0.4 29.1 0.7 38.5 1.3 S
More than 100,000 lbs S S 437 3.2 S S S S S 42.4 8.7 S S S

NAICS2 4245, Farm product raw material merchant wholesalers

Shipment Weight Value Tons Ton-miles3 Average miles
per shipment
Value Tons Ton-miles Average miles per shipment CV
2007
(million $)
Percent of total 2007
(thousands)
Percent of total 2007
(millions)
Percent of
total
CV4 Standard Error of % CV Standard Error of % CV Standard Error of %
Total 458 100 2,650 100 S S S 44 - 47.7 - S S S
Less than 50 lbs S S S S S S S S S S S S S S
50 - 99 lbs S S S S S S S S S S S S S S
100 - 499 lbs S S - - - - S S S 13 - 44.7 - S
500 - 749 lbs S S - - - - 14 S S 14.8 - 21.8 - 43
750 - 999 lbs S S - - - - 17 S S 29.8 - 23.3 - 23.2
1,000 - 9,999 lbs S S S S S S 18 S S S S S S 17.7
10,000 - 49,999 lbs S S S S S S S S S S S S S S
50,000 - 99,999 lbs S S S S S S S S S S S S S S
More than 100,000 lbs 260 56.7 S S S S 1,187 48.9 13.4 S S S S 7.7

NAICS2 4246, Chemical and allied products merchant wholesalers

Shipment Weight Value Tons Ton-miles3 Average miles
per shipment
Value Tons Ton-miles Average miles per shipment CV
2007
(million $)
Percent of total 2007
(thousands)
Percent of total 2007
(millions)
Percent of
total
CV4 Standard Error of % CV Standard Error of % CV Standard Error of %
Total 9,880 100 7,975 100 1,883 100 254 19.8 - 25 - 31.4 - 39.2
Less than 50 lbs 273 2.8 13 0.2 5 0.3 427 33.2 1.5 33.1 0.1 47.2 0.2 25.4
50 - 99 lbs 156 1.6 13 0.2 4 0.2 335 35 1.3 31 0.1 47.5 0.2 35.9
100 - 499 lbs 837 8.5 142 1.8 28 1.5 S 27.5 3.1 38.5 0.5 39.5 1 S
500 - 749 lbs 272 2.7 95 1.2 9 0.5 S 23.4 0.7 46.9 0.3 25 0.3 S
750 - 999 lbs 163 1.7 S S 6 0.3 S 25.3 0.6 S S 38.4 0.3 S
1,000 - 9,999 lbs 2,737 27.7 S S 241 12.8 142 29.3 3.9 S S 39.3 4.8 39.2
10,000 - 49,999 lbs 4,489 45.4 3,562 44.7 1,338 71.1 302 22.2 5 24.2 6.9 42.8 10 24.4
50,000 - 99,999 lbs 119 1.2 S S 49 2.6 S 46.7 0.5 S S 43.7 14.5 S
More than 100,000 lbs 834 8.4 1,953 24.5 203 10.8 156 28 4.8 41.9 10.6 22.9 9.3 23.2

NAICS2 4247, Petroleum and petroleum products merchant wholesalers

Shipment Weight Value Tons Ton-miles3 Average miles
per shipment
Value Tons Ton-miles Average miles per shipment CV
2007
(million $)
Percent of total 2007
(thousands)
Percent of total 2007
(millions)
Percent of
total
CV4 Standard Error of % CV Standard Error of % CV Standard Error of %
Total 17,725 100 22,407 100 571 100 S 41.7 - 42.3 - 42.7 - S
Less than 50 lbs 3 - S S S S S 40.4 0.1 S S S S S
50 - 99 lbs S S 2 - - - S S S 42.7 - 46.8 - S
100 - 499 lbs 33 0.2 23 0.1 1 0.2 S 39 0.6 38.5 0.3 32.7 0.5 S
500 - 749 lbs S S 11 - 1 0.1 S S S 43.6 0.4 44.7 0.8 S
750 - 999 lbs 26 0.1 21 0.1 1 0.2 S 42.8 0.5 35.3 0.5 31.8 0.7 S
1,000 - 9,999 lbs 415 2.3 416 1.9 14 2.4 S 35.4 6.3 35.6 5.2 32.4 6.7 S
10,000 - 49,999 lbs 4,449 25.1 5,410 24.1 144 25.2 S 40 6.5 41.3 7 31.1 8.9 S
50,000 - 99,999 lbs 10,014 56.5 12,890 57.5 S S 22 48.1 11 47.3 10.2 S S 19
More than 100,000 lbs S S S S S S 49 S S S S S S 22

NAICS2 4248, Beer, wine, and distilled alcoholic beverage merchant wholesalers

Shipment Weight Value Tons Ton-miles3 Average miles
per shipment
Value Tons Ton-miles Average miles per shipment CV
2007
(million $)
Percent of total 2007
(thousands)
Percent of total 2007
(millions)
Percent of
total
CV4 Standard Error of % CV Standard Error of % CV Standard Error of %
Total 5,470 100 2,982 100 71 100 39 19.1 - 27.6 - 27.7 - 24.9
Less than 50 lbs 54 1 8 0.3 S S 102 35.8 0.2 31.4 0.1 S S 28.3
50 - 99 lbs 177 3.2 27 0.9 S S 48 24.2 0.5 32.2 0.3 S S 20.6
100 - 499 lbs 1,104 20.2 329 11 11 15 33 32.5 2.8 42.3 1.8 44.6 3.6 18
500 - 749 lbs 314 5.7 159 5.3 5 6.8 S 28.2 1 49.5 0.9 44.5 1.8 S
750 - 999 lbs 487 8.9 170 5.7 5 7.6 32 37.8 2.4 45.1 1.2 47.4 1.8 17.5
1,000 - 9,999 lbs 2,666 48.7 1,666 55.9 33 46.2 22 17.4 5.5 31.8 5.3 31.3 5.7 40.3
10,000 - 49,999 lbs 606 11.1 543 18.2 13 18.4 27 26.4 2.9 22 4.4 32.3 4 45.9
50,000 - 99,999 lbs S S S S S S S S S S S S S S
More than 100,000 lbs - - - - - - - - - - - - - -

NAICS2 4249, Miscellaneous nondurable goods merchant wholesalers

Shipment Weight Value Tons Ton-miles3 Average miles
per shipment
Value Tons Ton-miles Average miles per shipment CV
2007
(million $)
Percent of total 2007
(thousands)
Percent of total 2007
(millions)
Percent of
total
CV4 Standard Error of % CV Standard Error of % CV Standard Error of %
Total 12,329 100 23,534 100 13,801 100 602 21.2 - 38.6 - 45.7 - 15
Less than 50 lbs 1,511 12.3 60 0.3 20 0.1 675 30.5 5.2 39.2 3.8 35.3 5 18.2
50 - 99 lbs 475 3.9 29 0.1 9 0.1 332 29.3 1.1 36.7 1 35.8 1.1 44.7
100 - 499 lbs 1,315 10.7 113 0.5 32 0.2 277 29.6 3.2 28 3.7 31 4.1 36.8
500 - 749 lbs 316 2.6 47 0.2 S S 205 42 1.4 28 2.9 S S 31
750 - 999 lbs 471 3.8 40 0.2 12 0.1 303 37.1 1.3 30.2 1.2 44.7 1.5 38.4
1,000 - 9,999 lbs 1,985 16.1 911 3.9 92 0.7 S 17.9 3.8 34 7.3 17 6.3 S
10,000 - 49,999 lbs 2,161 17.5 6,486 27.6 S S S 30.4 5 40.3 8.2 S S S
50,000 - 99,999 lbs S S 2,411 10.2 S S 634 S S 49.3 3 S S 21.2
More than 100,000 lbs 3,370 27.3 13,436 57.1 9,263 67.1 665 29.4 8.8 22.8 7.7 31.7 11 22.7

NAICS2 4541, Electronic shopping and mail-order houses

Shipment Weight Value Tons Ton-miles3 Average miles
per shipment
Value Tons Ton-miles Average miles per shipment CV
2007
(million $)
Percent of total 2007
(thousands)
Percent of total 2007
(millions)
Percent of
total
CV4 Standard Error of % CV Standard Error of % CV Standard Error of %
Total 19,508 100 583 100 302 100 865 37.7 - 34.7 - 20 - 9.1
Less than 50 lbs 9,378 48.1 213 36.6 186 61.5 900 31.5 11.6 19 13.6 18.1 10.5 6.2
50 - 99 lbs 747 3.8 S S 20 6.5 S 31.4 3.3 S S 33.5 2.9 S
100 - 499 lbs 989 5.1 S S 31 10.2 S 38.1 7 S S 37.1 6.1 S
500 - 749 lbs S S 14 2.4 S S S S S 19.8 3.6 S S S
750 - 999 lbs S S 1 0.1 S S S S S 32.3 0.5 S S S
1,000 - 9,999 lbs S S 77 13.2 S S 717 S S 45.2 17.8 S S 13.5
10,000 - 49,999 lbs S S S S S S S S S S S S S S
50,000 - 99,999 lbs 190 1 6 0.9 - - 3 15 2.2 1.8 4.3 1.8 - -
More than 100,000 lbs - - - - - - - - - - - - - -

NAICS2 45431, Fuel dealers

Shipment Weight Value Tons Ton-miles3 Average miles
per shipment
Value Tons Ton-miles Average miles per shipment CV
2007
(million $)
Percent of total 2007
(thousands)
Percent of total 2007
(millions)
Percent of
total
CV4 Standard Error of % CV Standard Error of % CV Standard Error of %
Total 86 100 97 100 2 100 17 23.9 - 25.9 - 33.8 - 11.6
Less than 50 lbs 3 3.2 1 1.1 - 0.9 16 38.2 5.7 45.4 6.1 39.9 5.1 12.7
50 - 99 lbs 6 7 S S S S 17 43.7 3.4 S S S S 15.8
100 - 499 lbs 27 32 18 18.3 - 16 18 39.1 7.6 29.7 8.1 34.7 9.5 14.1
500 - 749 lbs 5 6 6 6.1 - 5 16 29.3 2.1 31.3 2.1 35.3 2.4 16.8
750 - 999 lbs 6 7 8 7.8 - 5.8 15 41.7 2.4 41.3 2.5 40.2 2.5 16
1,000 - 9,999 lbs 27 31.6 40 40.9 1 45.5 18 31.7 8.5 29.7 7.8 40.8 8.7 17.2
10,000 - 49,999 lbs S S S S S S S S S S S S S S
50,000 - 99,999 lbs - - - - - - - - - - - - - -
More than 100,000 lbs - - - - - - - - - - - - - -

NAICS2 4931, Warehousing and storage

Shipment Weight Value Tons Ton-miles3 Average miles
per shipment
Value Tons Ton-miles Average miles per shipment CV
2007
(million $)
Percent of total 2007
(thousands)
Percent of total 2007
(millions)
Percent of
total
CV4 Standard Error of % CV Standard Error of % CV Standard Error of %
Total 33,800 100 7,980 100 1,371 100 394 13.8 - 13.7 - 10.7 - 19.6
Less than 50 lbs 2,694 8 28 0.3 18 1.3 607 28.1 2.1 30.6 0.1 21.1 0.2 11.5
50 - 99 lbs 1,804 5.3 38 0.5 14 1 401 28.6 1.2 34.6 0.1 25.8 0.2 21.1
100 - 499 lbs 5,257 15.6 S S 51 3.7 S 45.1 4.3 S S 21 1.3 S
500 - 749 lbs 366 1.1 30 0.4 16 1.2 514 16.9 0.3 26.2 0.1 35.9 0.5 19.9
750 - 999 lbs 227 0.7 19 0.2 7 0.5 349 20.1 0.2 29 0.1 32.2 0.1 24.6
1,000 - 9,999 lbs 4,856 14.4 576 7.2 175 12.8 311 10.9 2.4 10.2 0.5 12.7 2.4 6
10,000 - 49,999 lbs 17,935 53.1 5,308 66.5 1,006 73.4 207 13.1 4.5 11.7 5.7 13.1 4.7 11.3
50,000 - 99,999 lbs 658 1.9 1,541 19.3 79 5.8 52 22.5 2.2 21.1 6.9 35.3 4.4 20.6
More than 100,000 lbs S S S S S S S S S S S S S S

NAICS2 5111, Newspaper, periodical, book, and directory publishers

Shipment Weight Value Tons Ton-miles3 Average miles
per shipment
Value Tons Ton-miles Average miles per shipment CV
2007
(million $)
Percent of total 2007
(thousands)
Percent of total 2007
(millions)
Percent of
total
CV4 Standard Error of % CV Standard Error of % CV Standard Error of %
Total 1,410 100 694 100 62 100 777 37.4 - 42.1 - 49.5 - 11
Less than 50 lbs S S 6 0.9 6 9.2 908 S S 42.9 10.6 41.9 10.3 4.7
50 - 99 lbs 79 5.6 6 0.8 S S 963 49.6 3.4 48.2 2.7 S S 20.7
100 - 499 lbs S S S S S S 1,017 S S S S S S 20.8
500 - 749 lbs S S S S S S S S S S S S S S
750 - 999 lbs S S S S S S S S S S S S S S
1,000 - 9,999 lbs 605 42.9 324 46.7 20 32.5 S 38.7 8.8 30.8 7.3 46.5 8.7 S
10,000 - 49,999 lbs 319 22.6 S S S S S 44.9 5.3 S S S S S
50,000 - 99,999 lbs - - - - - - - - - - - - - -
More than 100,000 lbs - - - - - - - - - - - - - -

NAICS2 551114, Corporate, subsidiary, and regional managing offices

Shipment Weight Value Tons Ton-miles3 Average miles
per shipment
Value Tons Ton-miles Average miles per shipment CV
2007
(million $)
Percent of total 2007
(thousands)
Percent of total 2007
(millions)
Percent of
total
CV4 Standard Error of % CV Standard Error of % CV Standard Error of %
Total 11,808 100 S S 2,511 100 751 34.7 - S S 29.4 - 16.3
Less than 50 lbs 615 5.2 S S S S 783 34.8 6.4 S S S S 16.2
50 - 99 lbs 119 1 13 0.2 3 0.1 279 21.5 0.4 32.3 0.2 38.4 0.1 45.6
100 - 499 lbs 364 3.1 51 0.6 15 0.6 331 28.5 1.9 35.1 1 45.2 0.3 32.6
500 - 749 lbs 114 1 11 0.1 4 0.2 364 28.9 0.6 28.3 0.2 38.9 0.1 38.6
750 - 999 lbs 55 0.5 8 0.1 2 0.1 300 38.9 0.4 36.2 0.3 41.6 0.2 35.2
1,000 - 9,999 lbs 2,360 20 458 5.7 130 5.2 328 46.3 6.1 31.4 4.5 31 2.3 35.1
10,000 - 49,999 lbs 8,143 69 S S 2,304 91.7 311 48.6 11.2 S S 31.8 10.7 44.7
50,000 - 99,999 lbs 27 0.2 42 0.5 S S S 13.8 1.1 37.2 1.9 S S S
More than 100,000 lbs S S S S S S S S S S S S S S

KEY: S = Estimate does not meet publication standards because of high sampling variability or poor response quality. - = Zero or Less than half the unit shown; thus, it has been rounded to zero.

1 Commodity Flow Survey (CFS) geographic areas were drawn from a subset of Combined Statistical Areas (CSAs) and Metropolitan Statistical Areas (MeSAs) as defined by the Office of Management and Budget (OMB). However, CFS metropolitan areas are divided into their state parts when they include more than one state. In addition, the CFS also utilizes a unique geography referred to as, "remainder of state," to represent those areas of a state not contained within a separately published metropolitan area for the CFS (as opposed to not part of any Core-Based Statistical Area (CBSA) as defined by OMB). Because of the differences in the CFS geography, as compared to OMB defined geography, caution should be exercised when comparing CFS estimates to other estimates of similar geography.
2 North American Industry Classification System
3 Ton-miles estimates are based on estimated distances traveled along a modeled transportation network.
4 Coefficient of Variation.

NOTES: Value-of-shipment estimates are reported in current prices. Estimated measures of sampling variability for each estimate known as coefficients of variation (CV) are also provided in these tables. More information on sampling error, confidentiality protection, nonsampling error, sample design, and definitions may be found at http://www.bts.gov/publications/commodity_flow_survey/.
Industries are not shown if there is no data for a particular industry. For example, since Washington-Arlington-Alexandria, DC-VA-MD-WV (DC part) by Mining (except oil and gas) (NAICS 212) has no data for any shipment weight group, the entire industry for that area was removed from this table. However, if an industry has at least one row of data for one of the shipment weight groups, then the entire industry is shown for that area even though there may be shipment weight groups absent of data within that industry. For example, Washington-Arlington-Alexandria, DC-VA-MD-WV (DC part) by Hardware and plumbing merchant wholesalers (NAICS 4237) has the majority of rows absent of data but does have data for the "Less than 50 lbs" shipment weight group so that industry will be shown in its entirety.

SOURCE: U.S. Department of Transportation, Research and Innovative Technology Administration, Bureau of Transportation Statistics and U.S. Department of Commerce, U.S. Census Bureau, 2007 Economic Census: Transportation Commodity Flow Survey, December 2009.