ESTABLISHMENT DATA

Table B-9a. Indexes of aggregate weekly hours and payrolls for production and nonsupervisory employees on

private nonfarm payrolls by industry sector, seasonally adjusted1

[2002=100]

Industry

2017

NAICS

code

Index of aggregate weekly hours2

Index of aggregate weekly payrolls3

Aug.

2017

June

2018

July

2018p

Aug.

2018p

Percent

change from:

July2018 -

Aug.2018p

Aug.

2017

June

2018

July

2018p

Aug.

2018p

Percent

change from:

July2018 -

Aug.2018p

Total private.......................................................... 115.0 117.5 117.6 117.8 0.2 169.9 177.7 178.1 178.9 0.4

Goods-producing.................................................. 91.1 94.2 94.7 94.5 -0.2 129.5 137.6 138.6 138.6 0.0

Mining and logging.............................................. 121.4 140.8 136.2 138.7 1.8 194.0 230.5 223.4 229.2 2.6

Logging4

....................................................... 1133 71.5 74.0 76.6 – – 98.9 106.3 107.5 – –

Mining4

........................................................ 21 128.0 150.0 144.0 – – 204.6 245.1 236.0 – –

Oil and gas extraction4

.................................... 211 115.7 138.7 135.6 – – 206.5 253.9 251.0 – –

Mining, except oil and gas4

............................... 212 86.0 89.0 88.9 – – 123.5 128.1 128.8 – –

Coal mining4

............................................. 2121 71.5 73.9 71.1 – – 106.6 109.4 105.6 – –

Stone mining and quarrying4

........................... 21231 85.7 89.0 89.0 – – 120.0 131.5 134.0 – –

Crushed and broken limestone mining4

. . . . . . . . . . . .. 212312 80.2 84.8 84.5 – – 114.2 124.6 126.5 – –

Other stone mining and quarrying4

. . . . . . . . . . . . . . . . ..212311,3,9 92.5 94.8 94.2 – – 125.1 140.7 142.7 – –

Support activities for mining4

.............................. 213 181.5 223.1 211.8 – – 315.5 397.9 376.4 – –

Support activities for oil and gas operations4

.......... 213112 203.7 261.1 246.3 – – 386.4 518.5 485.8 – –

Construction..................................................... 23 103.4 107.6 108.6 108.2 -0.4 149.9 160.1 162.3 162.0 -0.2

Construction of buildings4

.................................... 236 93.3 95.2 96.1 – – 137.6 146.8 148.9 – –

Residential building4

....................................... 2361 85.0 88.8 89.3 – – 121.3 133.7 136.6 – –

New single-family general contractors4

. . . . . . . . . . . . . . .. 236115 64.8 65.5 65.4 – – 92.7 99.8 102.5 – –

Residential remodelers4

................................. 236118 122.0 135.9 137.4 – – 164.6 193.2 197.7 – –

Nonresidential building4

.................................... 2362 100.7 101.2 103.0 – – 150.5 157.1 159.3 – –

Industrial building4

....................................... 23621 92.3 93.3 95.8 – – 140.6 149.8 156.0 – –

Commercial building4

.................................... 23622 103.7 103.8 105.8 – – 153.6 159.3 160.7 – –

Heavy and civil engineering construction4

.................. 237 108.1 112.9 113.7 – – 173.4 183.8 186.1 – –

Utility system construction4

................................ 2371 136.3 144.7 146.7 – – 225.3 246.6 252.2 – –

Water and sewer system construction4

. . . . . . . . . . . . . . .. 23711 103.6 108.8 107.9 – – 151.0 165.3 165.2 – –

Oil and gas pipeline construction4

...................... 23712 191.9 199.5 206.0 – – 371.5 374.9 395.1 – –

Power and communication system construction4

...... 23713 147.2 156.4 157.5 – – 239.9 275.0 277.6 – –

Highway, street, and bridge construction4

................ 2373 93.9 97.7 98.6 – – 135.8 144.0 147.1 – –

Specialty trade contractors4

.................................. 238 105.5 110.5 111.2 – – 147.7 158.9 160.8 – –

Building foundation and exterior contractors4

. . . . . . . . . . .. 2381 98.4 101.1 101.2 – – 134.9 142.8 143.9 – –

Poured concrete structure contractors4

. . . . . . . . . . . . . . .. 23811 123.4 130.3 129.9 – – 182.8 196.1 197.8 – –

Steel and precast concrete contractors4

. . . . . . . . . . . . . .. 23812 91.2 94.4 96.5 – – 122.1 116.4 123.0 – –

Framing contractors4

.................................... 23813 69.5 65.5 63.6 – – 85.4 87.1 84.7 – –

Masonry contractors4

.................................... 23814 66.8 69.9 68.4 – – 91.0 97.2 94.4 – –

Glass and glazing contractors4

......................... 23815 128.8 125.4 124.1 – – 170.1 179.6 179.7 – –

Roofing contractors4

..................................... 23816 117.1 118.5 120.9 – – 167.6 175.7 181.2 – –

Siding contractors4

...................................... 23817 109.9 118.7 120.6 – – 179.6 212.8 219.5 – –

Other building exterior contractors4

. . . . . . . . . . . . . . . . . . .. 23819 115.5 135.6 142.9 – – 152.2 184.0 199.8 – –

Building equipment contractors4

.......................... 2382 112.3 117.6 118.7 – – 155.3 165.9 167.7 – –

Electrical contractors4

................................... 23821 99.1 104.2 105.3 – – 139.0 148.6 150.3 – –

Plumbing and HVAC contractors4

...................... 23822 123.8 130.5 130.0 – – 169.6 184.3 183.6 – –

Other building equipment contractors4

................. 23829 133.0 126.6 137.2 – – 178.9 171.4 186.6 – –

Building finishing contractors4

............................. 2383 92.2 96.3 97.0 – – 131.7 142.4 145.4 – –

Drywall and insulation contractors4

..................... 23831 76.9 82.2 82.8 – – 113.8 125.0 125.8 – –

Painting and wall covering contractors4

................ 23832 94.9 94.5 94.8 – – 124.1 134.5 139.5 – –

Flooring contractors4

.................................... 23833 97.0 108.0 105.5 – – 145.7 154.6 150.8 – –

Tile and terrazzo contractors4

.......................... 23834 116.2 120.8 115.8 – – 199.8 200.9 193.6 – –

Finish carpentry contractors4

........................... 23835 105.7 112.5 113.5 – – 149.7 170.7 176.9 – –

Other building finishing contractors4

.................... 23839 110.5 114.5 116.0 – – 160.6 161.7 164.0 – –

Other specialty trade contractors4

........................ 2389 116.7 124.4 126.2 – – 167.3 183.6 187.9 – –

Site preparation contractors4

........................... 23891 116.4 128.1 128.7 – – 165.2 188.7 190.0 – –

All other specialty trade contractors4

................... 23899 117.2 119.9 122.4 – – 170.0 176.6 183.8 – –

Manufacturing................................................... 84.3 86.1 86.7 86.4 -0.3 115.4 120.8 121.5 121.2 -0.2

Durable goods................................................ 84.5 87.2 87.3 87.2 -0.1 115.8 122.1 122.4 122.3 -0.1

Wood products............................................. 321 72.9 74.0 74.0 74.2 0.3 103.8 107.0 107.8 107.7 -0.1

See footnotes at end of table.

1
ESTABLISHMENT DATA

Table B-9a. Indexes of aggregate weekly hours and payrolls for production and nonsupervisory employees on

private nonfarm payrolls by industry sector, seasonally adjusted1 — Continued

[2002=100]

Industry

2017

NAICS

code

Index of aggregate weekly hours2

Index of aggregate weekly payrolls3

Aug.

2017

June

2018

July

2018p

Aug.

2018p

Percent

change from:

July2018 -

Aug.2018p

Aug.

2017

June

2018

July

2018p

Aug.

2018p

Percent

change from:

July2018 -

Aug.2018p

Sawmills and wood preservation4...................... 3211 77.5 75.8 75.4 – – 104.6 105.6 104.7 – –

Plywood and engineered wood products4

. . . . . . . . . . . .. 3212 64.5 66.3 68.3 – – 95.4 100.3 104.7 – –

Other wood products4

................................... 3219 74.2 76.3 76.1 – – 106.7 110.6 111.4 – –

Millwork4

............................................... 32191 68.2 70.8 70.3 – – 96.6 100.6 101.0 – –

Wood windows and doors4

........................ 321911 68.0 73.3 72.6 – – 103.4 111.3 110.4 – –

Cut stock, resawing lumber, planing, and other

millwork, including flooring4

. . . . . . . . . . . . . . . . . . . .. 321912,8 68.8 69.2 68.8 – – 90.7 91.0 93.2 – –

Wood containers and pallets4

........................ 32192 103.2 103.9 100.7 – – 162.7 165.6 161.8 – –

All other wood products4

............................. 32199 64.3 67.4 68.6 – – 91.8 97.3 99.2 – –

Nonmetallic mineral products............................. 327 76.6 82.9 82.9 83.3 0.5 100.8 115.0 114.9 115.8 0.8

Cement and concrete products4

........................ 3273 84.3 90.2 87.3 – – 110.5 126.4 121.3 – –

Ready-mix concrete4

.................................. 32732 78.2 89.4 86.1 – – 105.3 131.5 125.1 – –

Other cement and concrete products4

............... 32731,3,9 92.1 90.8 88.5 – – 118.5 118.6 114.8 – –

Primary metals............................................. 331 75.2 78.7 78.4 78.0 -0.5 98.1 104.3 103.4 102.9 -0.5

Foundries4

............................................... 3315 63.5 66.1 65.7 – – 80.8 88.3 87.3 – –

Fabricated metal products................................. 332 96.2 100.0 99.8 100.1 0.3 132.4 139.9 139.7 140.0 0.2

Forging and stamping4

.................................. 3321 94.4 98.8 97.2 – – 126.5 132.2 130.3 – –

Architectural and structural metals4

.................... 3323 95.2 99.6 100.1 – – 130.1 137.9 139.4 – –

Plate work and fabricated structural products4

. . . . .. 33231 92.2 98.6 99.6 – – 129.3 137.9 140.3 – –

Fabricated structural metal products4

. . . . . . . . . . . .. 332312 94.9 102.3 105.0 – – 134.5 141.5 146.4 – –

Ornamental and architectural metal products4

. . . . .. 33232 97.6 100.0 99.8 – – 130.7 136.9 137.6 – –

Sheet metal work4

.................................. 332322 115.6 119.4 119.2 – – 150.9 159.4 159.4 – –

Boilers, tanks, and shipping containers4

. . . . . . . . . . . . . .. 3324 100.0 103.0 100.9 – – 135.9 140.2 136.6 – –

Machine shops and threaded products4

. . . . . . . . . . . . . .. 3327 119.4 125.0 124.9 – – 162.2 175.3 175.1 – –

Machine shops4

....................................... 33271 131.0 137.8 137.8 – – 177.5 193.5 193.3 – –

Turned products and screws, nuts, and bolts4

. . . . .. 33272 90.6 92.6 92.1 – – 121.6 127.9 127.1 – –

Coating, engraving, and heat treating metals4

......... 3328 97.4 102.5 102.5 – – 134.2 143.1 143.0 – –

Metal heat treating and coating and nonprecious

engraving4

.......................................... 332811,2 117.7 124.4 124.3 – – 149.7 168.9 169.5 – –

Electroplating, anodizing, and coloring metals4

. . . .. 332813 78.9 84.6 84.2 – – 118.3 121.1 119.6 – –

Other fabricated metal products4

....................... 3329 97.8 96.9 96.6 – – 137.5 138.1 136.6 – –

Metal valves4

.......................................... 33291 87.1 83.7 83.5 – – 124.9 126.8 125.2 – –

All other fabricated metal products4

. . . . . . . . . . . . . . . .. 33299 104.1 103.8 103.3 – – 144.9 143.2 141.7 – –

Machinery.................................................. 333 92.7 96.5 96.9 96.0 -0.9 131.2 139.2 139.8 138.7 -0.8

Agricultural, construction, and mining machinery4

. . . .. 3331 119.3 134.3 134.8 – – 179.6 207.7 209.7 – –

Farm machinery and equipment4

.................... 333111 85.7 93.6 94.5 – – 128.7 140.5 144.0 – –

Industrial machinery4

.................................... 3332 91.7 88.8 88.9 – – 127.8 130.9 131.2 – –

Commercial and service industry machinery4

. . . . . . . .. 3333 75.5 80.5 79.4 – – 113.4 121.5 120.1 – –

HVAC and commercial refrigeration equipment4

. . . . .. 3334 82.8 82.0 84.5 – – 116.7 121.0 123.1 – –

Metalworking machinery4

............................... 3335 85.3 88.1 87.4 – – 113.7 118.7 118.1 – –

Special tools, dies, jigs, and fixtures4

................ 333514 75.0 76.0 76.1 – – 102.0 106.4 105.8 – –

Turbine and power transmission equipment4

. . . . . . . . .. 3336 80.4 79.4 80.4 – – 108.3 109.8 111.3 – –

Other general purpose machinery4

..................... 3339 98.8 101.0 101.5 – – 142.8 145.6 145.8 – –

Computer and electronic products........................ 334 83.7 85.8 85.9 85.6 -0.3 126.9 132.6 132.7 133.6 0.7

Communications equipment4

........................... 3342 61.6 58.6 58.3 – – 79.1 77.2 76.5 – –

Semiconductors and electronic components4

.......... 3344 69.9 71.7 71.6 – – 101.0 103.5 103.8 – –

Semiconductors and related devices4

. . . . . . . . . . . . . .. 334413 73.7 75.4 73.8 – – 121.5 120.3 117.2 – –

Electronic connectors and misc. electronic

components4

........................................334416,7,9 63.1 66.2 67.0 – – 88.4 98.9 99.9 – –

Electronic instruments4

.................................. 3345 128.1 130.9 132.7 – – 215.3 225.2 228.4 – –

Electrical equipment and appliances...................... 335 77.8 79.3 80.5 80.5 0.0 109.9 117.4 119.2 119.4 0.2

Electrical equipment4.................................... 3353 78.4 83.5 83.7 – – 111.7 122.6 122.2 – –

Other electrical equipment and components4

.......... 3359 90.9 94.9 97.3 – – 130.0 141.8 145.3 – –

Transportation equipment................................. 336 89.7 92.1 92.7 92.5 -0.2 110.7 116.5 117.3 116.8 -0.4

Motor vehicles and parts5

............................... 3361,2,3 82.6 84.3 84.5 83.7 -0.9 85.0 89.8 90.0 88.7 -1.4

Motor vehicles4

.......................................... 3361 78.1 80.0 76.1 – – 82.4 87.0 82.4 – –

Motor vehicle bodies and trailers4

...................... 3362 107.0 118.8 120.1 – – 125.2 143.9 146.5 – –

Motor vehicle parts4..................................... 3363 79.4 79.6 79.7 – – 80.0 83.3 83.4 – –

See footnotes at end of table.

2
ESTABLISHMENT DATA

Table B-9a. Indexes of aggregate weekly hours and payrolls for production and nonsupervisory employees on

private nonfarm payrolls by industry sector, seasonally adjusted1 — Continued

[2002=100]

Industry

2017

NAICS

code

Index of aggregate weekly hours2

Index of aggregate weekly payrolls3

Aug.

2017

June

2018

July

2018p

Aug.

2018p

Percent

change from:

July2018 -

Aug.2018p

Aug.

2017

June

2018

July

2018p

Aug.

2018p

Percent

change from:

July2018 -

Aug.2018p

Motor vehicle gasoline engine and parts4. . . . . . . . . .. 33631 69.7 68.9 65.3 – – 77.5 76.1 71.4 – –

Motor vehicle power train components4

. . . . . . . . . . . .. 33635 74.2 69.1 65.1 – – 72.5 67.4 63.4 – –

Motor vehicle metal stamping4

....................... 33637 92.5 95.8 95.2 – – 88.9 96.1 97.6 – –

All other motor vehicle parts4

........................ 33639 96.6 96.4 94.1 – – 109.4 111.1 108.3 – –

Aerospace products and parts4

......................... 3364 123.2 128.6 129.9 – – 209.1 220.3 222.8 – –

Aircraft4

................................................ 336411 115.3 126.7 127.6 – – 183.7 204.6 206.2 – –

Furniture and related products............................ 337 61.3 61.0 61.4 60.9 -0.8 85.5 86.4 86.9 86.5 -0.5

Household and institutional furniture4

.................. 3371 58.9 59.0 59.7 – – 83.4 83.9 85.1 – –

Wood kitchen cabinets and countertops4

............ 33711 76.8 79.3 79.8 – – 108.8 110.9 112.7 – –

Other household and institutional furniture4

. . . . . . . .. 33712 48.5 47.3 48.0 – – 67.6 66.9 68.1 – –

Upholstered household furniture4

.................. 337121 67.6 65.5 65.7 – – 91.0 89.8 89.1 – –

Miscellaneous durable goods manufacturing............. 339 83.5 82.1 81.7 82.2 0.6 124.1 121.6 121.1 122.0 0.7

Medical equipment and supplies4

...................... 3391 103.4 101.1 100.8 – – 156.3 153.0 152.6 – –

Surgical appliances and supplies4

................... 339113 109.8 111.5 115.0 – – 147.4 151.6 155.1 – –

Dental laboratories4

................................... 339116 77.2 74.7 74.7 – – 119.4 116.0 120.1 – –

Other miscellaneous durable goods manufacturing4

... 3399 69.2 68.0 67.8 – – 98.7 96.0 95.7 – –

Signs4

.................................................. 33995 96.3 96.9 96.0 – – 128.3 133.5 134.2 – –

All other miscellaneous durable goods

manufacturing4

...................................... 33993,4,9 69.5 70.2 69.5 – – 103.1 103.8 102.8 – –

Nondurable goods............................................ 83.6 84.5 85.3 84.9 -0.5 114.2 118.5 119.5 119.3 -0.2

Food manufacturing........................................ 311 110.8 112.9 114.6 114.6 0.0 148.7 156.3 158.8 159.2 0.3

Sugar and confectionery products4

..................... 3113 82.9 80.6 78.7 – – 96.9 108.9 106.3 – –

Fruit and vegetable preserving and specialty4

......... 3114 110.1 104.5 109.8 – – 132.9 138.9 144.2 – –

Frozen food4

.......................................... 31141 112.1 104.3 111.9 – – 148.3 137.4 147.9 – –

Fruit and vegetable canning and drying4

. . . . . . . . . . .. 31142 108.2 104.7 108.9 – – 120.5 140.7 142.5 – –

Dairy products4

.......................................... 3115 109.8 114.5 112.0 – – 157.9 164.2 162.4 – –

Animal slaughtering and processing4

. . . . . . . . . . . . . . . . .. 3116 107.7 106.3 107.4 – – 147.8 148.1 150.7 – –

Poultry processing4

................................... 311615 105.7 106.5 107.0 – – 142.1 145.9 147.9 – –

Seafood product preparation and packaging4

. . . . . . . .. 3117 97.6 109.6 110.1 – – 135.7 144.5 143.5 – –

Bakeries and tortilla manufacturing4

.................... 3118 103.1 108.5 107.7 – – 141.2 149.5 149.1 – –

Textile mills................................................. 313 36.0 37.4 37.1 37.2 0.3 49.4 52.3 52.4 52.4 0.0

Textile product mills........................................ 314 53.0 51.0 51.2 50.8 -0.8 73.2 71.3 72.1 71.0 -1.5

Apparel..................................................... 315 30.1 29.7 31.2 30.6 -1.9 48.5 50.6 52.6 50.9 -3.2

Paper and paper products................................. 322 67.7 69.3 69.1 69.1 0.0 87.6 89.9 89.5 89.8 0.3

Pulp, paper, and paperboard mills4

. . . . . . . . . . . . . . . . . . .. 3221 62.7 63.0 63.1 – – 77.6 76.0 76.1 – –

Converted paper products4

............................. 3222 70.2 72.0 71.8 – – 94.4 99.2 98.9 – –

Paperboard containers4

............................... 32221 73.8 77.1 76.6 – – 97.0 105.2 105.2 – –

Corrugated and solid fiber boxes4

................. 322211 74.9 78.4 77.8 – – 97.8 104.7 103.8 – –

Paper bags and coated and treated paper4

. . . . . . . .. 32222 67.1 66.0 65.3 – – 86.6 85.3 84.4 – –

Printing and related support activities. . . . . . . . . . . . . . . . . . .. 323 63.9 62.4 62.6 61.3 -2.1 79.5 78.3 78.6 76.7 -2.4

Petroleum and coal products.............................. 324 109.2 102.9 103.2 102.4 -0.8 192.5 176.6 177.0 173.8 -1.8

Chemicals.................................................. 325 97.8 102.6 103.1 102.5 -0.6 132.3 144.3 143.2 143.7 0.3

Basic chemicals4

........................................ 3251 79.9 82.7 84.0 – – 108.3 108.8 109.1 – –

Resin, rubber, and artificial fibers4

. . . . . . . . . . . . . . . . . . . .. 3252 77.7 80.1 79.8 – – 112.6 121.0 120.1 – –

Pharmaceuticals and medicines4

....................... 3254 137.9 147.7 148.2 – – 200.1 224.2 223.5 – –

Soaps, cleaning compounds, and toiletries4

. . . . . . . . . .. 3256 88.6 93.9 93.1 – – 115.0 129.8 127.4 – –

Plastics and rubber products.............................. 326 85.9 85.1 85.9 85.3 -0.7 112.2 116.2 117.9 118.1 0.2

Plastics products4....................................... 3261 89.4 88.4 89.1 – – 122.7 126.7 127.8 – –

Plastics packaging materials, film, and sheet4

. . . . .. 32611 104.5 106.7 104.6 – – 135.2 151.0 150.2 – –

Foam products4

....................................... 32614,5 115.7 111.3 109.8 – – 158.0 157.7 155.8 – –

Other plastics products4

.............................. 32619 81.9 79.7 82.3 – – 116.5 116.0 119.2 – –

Rubber products4

........................................ 3262 73.8 72.7 74.6 – – 82.1 86.0 89.7 – –

Miscellaneous nondurable goods manufacturing. . . . . . .. 312,6 100.9 102.2 100.9 100.6 -0.3 123.9 127.3 126.2 125.5 -0.6

Private service-providing............................................ 121.8 123.8 123.9 124.2 0.2 182.7 189.9 190.4 191.3 0.5

Trade, transportation, and utilities................................ 108.9 111.3 111.4 111.4 0.0 150.5 157.9 158.0 158.8 0.5

Wholesale trade................................................. 42 108.8 110.0 110.0 110.7 0.6 158.4 163.8 163.0 164.7 1.0

See footnotes at end of table.

3
ESTABLISHMENT DATA

Table B-9a. Indexes of aggregate weekly hours and payrolls for production and nonsupervisory employees on

private nonfarm payrolls by industry sector, seasonally adjusted1 — Continued

[2002=100]

Industry

2017

NAICS

code

Index of aggregate weekly hours2

Index of aggregate weekly payrolls3

Aug.

2017

June

2018

July

2018p

Aug.

2018p

Percent

change from:

July2018 -

Aug.2018p

Aug.

2017

June

2018

July

2018p

Aug.

2018p

Percent

change from:

July2018 -

Aug.2018p

Durable goods4............................................... 423 102.7 105.0 104.8 – – 144.9 152.0 150.8 – –

Motor vehicles and parts4

................................. 4231 101.6 100.0 100.5 – – 134.8 138.2 136.2 – –

Motor vehicles4

.......................................... 42311 100.6 103.9 104.2 – – 134.8 153.2 153.9 – –

New motor vehicle parts4

............................... 42312 96.7 93.2 93.0 – – 126.0 124.4 121.1 – –

Furniture and furnishings4

................................. 4232 96.9 101.8 101.2 – – 133.7 143.6 143.8 – –

Lumber and construction supplies4

....................... 4233 102.3 104.4 103.6 – – 151.5 161.1 160.3 – –

Lumber and wood4

...................................... 42331 87.5 89.6 89.0 – – 133.9 142.9 142.7 – –

Commercial equipment4

................................... 4234 95.2 96.5 96.1 – – 133.8 135.1 134.7 – –

Office equipment4

....................................... 42342 69.4 68.6 68.1 – – 102.7 97.6 96.9 – –

Computer and software4

................................ 42343 79.8 81.6 81.1 – – 105.8 106.9 105.8 – –

Medical equipment4

..................................... 42345 134.3 132.3 132.4 – – 206.9 208.8 208.9 – –

Miscellaneous professional and commercial

equipment4

............................................42341,4,6,9 110.1 116.9 115.8 – – 171.7 180.2 182.3 – –

Metals and minerals4

...................................... 4235 104.0 106.6 104.6 – – 141.2 151.1 149.8 – –

Electric goods4

............................................. 4236 96.1 95.9 95.6 – – 135.0 138.0 137.3 – –

Electrical equipment and wiring4

. . . . . . . . . . . . . . . . . . . . . .. 42361 107.5 106.5 106.4 – – 149.5 143.9 143.5 – –

Electric appliances and other electronic parts4

. . . . . . .. 42362,9 86.9 87.7 86.7 – – 124.9 133.9 133.8 – –

Hardware and plumbing4

.................................. 4237 114.4 119.6 120.4 – – 171.7 186.2 184.2 – –

Hardware4

................................................ 42371 111.6 114.7 114.8 – – 172.6 180.7 179.4 – –

Plumbing equipment4

.................................... 42372 119.1 127.6 127.2 – – 189.0 217.9 212.7 – –

HVAC and refrigeration equipment4

.................... 42373,4 111.8 115.3 115.9 – – 153.1 159.7 156.9 – –

Machinery and supplies4

.................................. 4238 105.2 109.4 109.2 – – 152.4 163.9 162.4 – –

Construction equipment4

................................ 42381 113.6 120.3 119.5 – – 162.6 182.2 177.5 – –

Farm and garden equipment4

.......................... 42382 105.8 106.1 107.5 – – 172.9 178.2 181.5 – –

Industrial machinery4

.................................... 42383 99.3 102.8 102.3 – – 142.8 149.7 146.4 – –

Industrial supplies4

...................................... 42384 129.1 134.9 130.7 – – 191.0 212.8 206.1 – –

Miscellaneous durable goods4

............................ 4239 117.2 122.7 122.7 – – 169.8 183.9 184.0 – –

Sporting goods4

......................................... 42391 111.7 115.9 117.0 – – 163.2 180.9 185.6 – –

Recyclable materials4

................................... 42393 121.4 130.0 129.6 – – 166.9 187.8 187.9 – –

Nondurable goods4

........................................... 424 105.8 104.6 105.0 – – 151.0 153.6 154.6 – –

Paper and paper products4

................................ 4241 84.3 82.8 84.3 – – 119.1 127.0 126.2 – –

Druggists’ goods4

.......................................... 4242 92.3 91.5 94.2 – – 136.3 142.9 149.8 – –

Apparel and piece goods4

................................. 4243 100.9 95.2 95.8 – – 140.9 136.6 137.2 – –

Grocery and related products4

............................ 4244 114.2 113.8 113.7 – – 158.9 160.0 160.0 – –

General line grocery4

.................................... 42441 110.7 110.6 110.6 – – 150.8 146.0 144.2 – –

Fruits and vegetables4

.................................. 42448 145.4 146.4 146.6 – – 202.1 210.6 208.6 – –

Farm product raw materials4

.............................. 4245 104.3 103.1 105.3 – – 163.0 163.0 167.0 – –

Chemicals4

................................................. 4246 103.9 111.8 109.7 – – 147.0 162.6 160.8 – –

Petroleum4

.................................................. 4247 106.8 97.1 96.8 – – 167.4 144.7 144.5 – –

Alcoholic beverages4

...................................... 4248 149.2 149.2 149.7 – – 202.5 212.1 211.0 – –

Misc. nondurable goods4

.................................. 4249 92.5 89.1 89.5 – – 135.0 137.5 138.5 – –

Farm supplies4

........................................... 42491 111.0 110.2 113.6 – – 164.1 173.6 178.0 – –

Nursery stock and florists’ supplies4

. . . . . . . . . . . . . . . . . .. 42493 78.0 71.4 72.2 – – 112.7 103.7 103.1 – –

Electronic markets and agents and brokers4

. . . . . . . . . . . . . .. 425 152.3 153.2 155.2 – – 239.9 239.5 239.7 – –

Retail trade...................................................... 102.9 105.1 105.0 104.9 -0.1 135.3 142.9 143.2 143.5 0.2

Motor vehicle and parts dealers4

............................ 441 113.1 114.3 114.9 – – 137.2 145.6 146.8 – –

Automobile dealers4

....................................... 4411 113.1 114.3 114.9 – – 131.2 139.5 140.9 – –

New car dealers4

........................................ 44111 107.3 108.6 108.7 – – 124.2 132.7 133.3 – –

Used car dealers4

....................................... 44112 186.2 186.0 191.1 – – 248.2 258.2 265.1 – –

Other motor vehicle dealers4

.............................. 4412 113.4 110.6 112.0 – – 161.4 161.8 165.9 – –

Auto parts, accessories, and tire stores4

................. 4413 112.4 114.4 115.6 – – 152.4 162.1 164.2 – –

Automotive parts and accessories stores4

............. 44131 107.7 110.1 111.1 – – 150.6 164.2 166.4 – –

Tire dealers4

............................................. 44132 121.7 123.5 124.3 – – 153.4 157.8 157.6 – –

Furniture and home furnishings stores4

..................... 442 88.6 91.0 91.2 – – 123.1 129.3 129.7 – –

Furniture stores4

........................................... 4421 87.7 91.3 91.5 – – 119.1 126.0 127.3 – –

Home furnishings stores4

.................................. 4422 89.4 91.0 91.6 – – 127.5 134.2 135.7 – –

Floor covering stores4

................................... 44221 77.2 77.4 75.9 – – 111.2 114.7 113.9 – –

See footnotes at end of table.

4
ESTABLISHMENT DATA

Table B-9a. Indexes of aggregate weekly hours and payrolls for production and nonsupervisory employees on

private nonfarm payrolls by industry sector, seasonally adjusted1 — Continued

[2002=100]

Industry

2017

NAICS

code

Index of aggregate weekly hours2

Index of aggregate weekly payrolls3

Aug.

2017

June

2018

July

2018p

Aug.

2018p

Percent

change from:

July2018 -

Aug.2018p

Aug.

2017

June

2018

July

2018p

Aug.

2018p

Percent

change from:

July2018 -

Aug.2018p

Other home furnishings stores4......................... 44229 99.0 102.2 104.0 – – 145.9 156.8 159.1 – –

Electronics and appliance stores4

........................... 443 99.0 99.7 99.5 – – 140.3 146.6 145.7 – –

Household appliance stores4

.............................. 443141 60.8 65.1 66.3 – – 81.1 93.5 97.7 – –

Electronics stores4

......................................... 443142 105.9 106.4 106.0 – – 149.4 155.9 153.9 – –

Building material and garden supply stores4

................ 444 100.5 104.0 103.3 – – 133.3 140.9 140.4 – –

Building material and supplies dealers4

. . . . . . . . . . . . . . . . .. 4441 99.0 102.5 102.3 – – 130.6 137.8 138.3 – –

Home centers4

........................................... 44411 113.2 117.1 116.3 – – 144.9 154.6 153.6 – –

Hardware stores4

........................................ 44413 88.0 89.2 89.3 – – 120.9 125.5 126.0 – –

Lawn and garden equipment and supplies stores4

. . . . .. 4442 111.0 115.5 115.4 – – 153.2 165.4 163.1 – –

Food and beverage stores4

.................................. 445 93.4 95.1 95.3 – – 114.4 120.2 120.7 – –

Grocery stores4

............................................ 4451 94.5 96.0 96.1 – – 116.5 121.7 122.2 – –

Supermarkets and other grocery stores4

............... 44511 93.6 94.8 95.2 – – 115.3 120.3 121.1 – –

Convenience stores4

.................................... 44512 111.6 112.6 112.4 – – 146.6 147.4 145.1 – –

Specialty food stores4

..................................... 4452 75.0 81.1 81.9 – – 90.5 100.4 101.3 – –

Meat markets and fish and seafood markets4

. . . . . . . .. 44521,2 98.5 102.1 103.9 – – 127.0 128.6 130.5 – –

Beer, wine, and liquor stores4

............................. 4453 102.3 105.8 106.3 – – 118.6 131.0 132.1 – –

Health and personal care stores4

........................... 446 105.0 106.6 105.5 – – 153.2 160.7 160.9 – –

Pharmacies and drug stores4

............................. 44611 97.4 96.1 95.6 – – 151.6 154.0 154.7 – –

Cosmetic and beauty supply stores4

. . . . . . . . . . . . . . . . . . . .. 44612 143.4 159.5 158.5 – – 174.4 203.7 210.8 – –

Optical goods stores4

...................................... 44613 127.6 139.0 138.6 – – 171.7 192.1 192.0 – –

Other health and personal care stores4

. . . . . . . . . . . . . . . . .. 44619 103.5 106.2 103.2 – – 134.1 148.7 149.8 – –

Gasoline stations4

............................................ 447 101.8 104.7 103.9 – – 136.9 141.9 141.2 – –

Gasoline stations with convenience stores4

.............. 44711 106.7 109.2 109.6 – – 144.8 149.3 150.0 – –

Other gasoline stations4

................................... 44719 77.7 79.8 79.3 – – 103.9 107.7 107.9 – –

Clothing and clothing accessories stores4

.................. 448 92.0 91.7 91.9 – – 123.1 131.4 131.7 – –

Clothing stores4

............................................ 4481 92.4 92.0 92.1 – – 119.8 126.9 127.2 – –

Women’s clothing stores4

............................... 44812 112.7 105.7 104.3 – – 141.1 132.5 131.3 – –

Family clothing stores4

.................................. 44814 83.8 84.1 83.9 – – 104.1 115.4 114.2 – –

Clothing accessories stores4

............................ 44815 135.0 126.9 128.2 – – 195.4 195.9 196.5 – –

Shoe stores4

............................................... 4482 108.9 110.4 110.9 – – 173.2 185.9 185.3 – –

Jewelry, luggage, and leather goods stores4

............. 4483 77.0 73.3 74.3 – – 105.7 113.6 115.6 – –

Sporting goods, hobby, book, and music stores4

........... 451 99.9 102.6 97.6 – – 147.2 152.5 143.9 – –

Sporting goods and musical instrument stores4

.......... 4511 117.9 122.8 116.7 – – 170.2 178.6 168.3 – –

Sporting goods stores4

.................................. 45111 141.0 148.8 147.2 – – 195.7 208.2 203.9 – –

Book stores and news dealers4

........................... 4512 43.8 39.7 39.0 – – 67.2 62.8 61.0 – –

General merchandise stores4

................................ 452 116.5 122.0 122.0 – – 153.2 169.9 170.9 – –

Miscellaneous store retailers4

............................... 453 82.7 83.7 83.1 – – 106.3 108.6 108.4 – –

Florists4

..................................................... 4531 45.9 46.9 48.3 – – 61.6 65.2 69.4 – –

Office supplies, stationery, and gift stores4

............... 4532 51.3 49.8 49.7 – – 65.1 63.3 62.6 – –

Office supplies and stationery stores4

.................. 45321 52.6 47.0 46.2 – – 62.9 55.0 53.7 – –

Gift, novelty, and souvenir stores4

. . . . . . . . . . . . . . . . . . . .. 45322 51.2 52.0 52.8 – – 70.0 74.7 75.2 – –

Used merchandise stores4

................................ 4533 171.9 174.1 175.2 – – 253.9 257.3 257.7 – –

Other miscellaneous store retailers4

...................... 4539 113.4 116.8 115.3 – – 143.5 149.6 151.2 – –

Pet and pet supplies stores4

............................ 45391 173.1 184.4 181.6 – – 235.9 255.7 254.7 – –

Nonstore retailers4

............................................ 454 126.5 128.4 126.3 – – 181.5 180.0 177.1 – –

Electronic shopping and mail-order houses4

. . . . . . . . . . . .. 4541 166.5 167.9 166.3 – – 229.7 221.3 219.7 – –

Transportation and warehousing............................... 129.6 133.9 134.6 134.6 0.0 175.9 185.4 186.7 187.3 0.3

Air transportation4

............................................ 481 73.6 74.7 74.9 – – 157.5 161.8 161.5 – –

Truck transportation4

......................................... 484 117.2 119.6 119.8 – – 161.3 167.7 168.7 – –

General freight trucking4

................................... 4841 114.0 116.0 115.7 – – 154.2 158.1 158.0 – –

General freight trucking, local4

.......................... 48411 111.7 116.2 115.7 – – 156.0 164.4 163.4 – –

General freight trucking, long-distance4

................ 48412 114.5 116.0 116.2 – – 153.1 156.6 156.7 – –

General freight trucking, long-distance TL4

.......... 484121 110.3 111.0 110.8 – – 150.2 150.3 150.4 – –

General freight trucking, long-distance LTL4

. . . . . . .. 484122 125.2 127.6 128.2 – – 160.7 169.5 169.5 – –

Specialized freight trucking4

............................... 4842 125.9 129.3 129.8 – – 182.9 195.6 198.3 – –

Used household and office goods moving4. . . . . . . . . . .. 48421 83.4 88.7 88.4 – – 112.1 131.4 131.9 – –

See footnotes at end of table.

5
ESTABLISHMENT DATA

Table B-9a. Indexes of aggregate weekly hours and payrolls for production and nonsupervisory employees on

private nonfarm payrolls by industry sector, seasonally adjusted1 — Continued

[2002=100]

Industry

2017

NAICS

code

Index of aggregate weekly hours2

Index of aggregate weekly payrolls3

Aug.

2017

June

2018

July

2018p

Aug.

2018p

Percent

change from:

July2018 -

Aug.2018p

Aug.

2017

June

2018

July

2018p

Aug.

2018p

Percent

change from:

July2018 -

Aug.2018p

Other specialized trucking, local4....................... 48422 136.1 138.6 139.3 – – 202.2 217.2 222.5 – –

Other specialized trucking, long-distance4

. . . . . . . . . . . .. 48423 145.7 147.3 147.4 – – 203.5 203.2 207.3 – –

Transit and ground passenger transportation4

.............. 485 135.3 144.3 142.2 – – 181.9 200.8 198.5 – –

School and employee bus transportation4

................ 4854 129.6 156.7 154.3 – – 173.9 225.2 223.2 – –

Other ground passenger transportation4

. . . . . . . . . . . . . . . .. 4859 195.3 205.6 202.4 – – 244.7 265.3 261.8 – –

Pipeline transportation4

...................................... 486 130.7 129.2 131.1 – – 240.3 246.3 250.7 – –

Support activities for transportation4

........................ 488 132.7 136.0 137.6 – – 169.0 177.7 180.3 – –

Support activities for air transportation4

. . . . . . . . . . . . . . . . .. 4881 146.5 150.0 150.9 – – 167.5 174.4 177.6 – –

Airport operations4

....................................... 48811 148.2 153.4 155.2 – – 143.6 149.5 154.5 – –

Support activities for water transportation4

............... 4883 86.1 90.0 90.3 – – 132.0 145.3 144.0 – –

Support activities for road transportation4

................ 4884 154.7 157.1 157.7 – – 168.2 176.4 178.1 – –

Freight transportation arrangement4

...................... 4885 137.7 141.7 142.8 – – 194.8 202.9 202.9 – –

Support activities for other transportation, including

rail4

....................................................... 4882,9 141.1 137.3 138.3 – – 209.4 207.9 212.5 – –

Couriers and messengers4

................................... 492 170.9 179.7 185.6 – – 209.4 229.7 236.4 – –

Warehousing and storage4

................................... 493 207.1 219.7 219.5 – – 239.1 263.7 263.9 – –

General warehousing and storage4

....................... 49311 222.8 235.0 234.0 – – 258.4 282.0 281.3 – –

Utilities........................................................... 22 96.1 96.7 95.4 97.0 1.7 144.1 147.5 145.8 149.6 2.6

Power generation and supply4

............................... 2211 94.3 96.5 95.1 – – 148.6 150.9 148.7 – –

Electric power generation4

................................ 22111 60.1 60.8 60.5 – – 96.4 94.1 94.1 – –

Fossil fuel electric power generation4

.................. 221112 66.7 68.4 68.2 – – 111.8 113.4 113.9 – –

Electric power transmission and distribution4

. . . . . . . . . . .. 22112 149.2 152.8 149.6 – – 242.9 251.4 245.6 – –

Natural gas distribution4

...................................... 2212 92.4 91.3 91.2 – – 120.3 137.2 137.9 – –

Water, sewage and other systems4

......................... 2213 120.0 116.3 116.6 – – 153.8 147.0 145.8 – –

Information......................................................... 51 91.7 90.1 90.7 90.3 -0.4 139.5 141.3 142.1 142.7 0.4

Publishing industries, except Internet4

......................... 511 99.6 99.7 99.3 – – 156.1 159.9 159.2 – –

Newspaper, book, and directory publishers4

................ 5111 73.7 70.9 69.5 – – 111.2 107.4 105.4 – –

Newspaper publishers4

.................................... 51111 66.7 61.8 60.9 – – 88.7 79.0 77.9 – –

Periodical publishers4

...................................... 51112 89.1 90.2 86.2 – – 148.0 151.2 145.7 – –

Software publishers4

......................................... 5112 141.3 146.7 147.4 – – 191.9 202.7 203.4 – –

Motion picture and sound recording industries4

............... 512 90.1 86.8 88.8 – – 106.3 102.1 103.6 – –

Broadcasting, except Internet4

................................. 515 82.5 82.1 80.7 – – 125.1 129.4 129.5 – –

Radio broadcasting4

.......................................... 51511 84.6 87.1 84.5 – – 134.8 145.7 146.2 – –

Telecommunications4

........................................... 517 71.0 68.6 68.1 – – 103.7 106.9 106.8 – –

Wired and wireless telecommunications carriers4

. . . . . . . . .. 5173 76.9 74.5 73.5 – – 112.9 116.8 116.1 – –

Data processing, hosting and related services4

............... 518 115.8 116.9 115.6 – – 207.7 207.1 203.6 – –

Other information services4

.................................... 519 245.7 252.1 262.4 – – 386.3 398.9 417.1 – –

Financial activities................................................. 114.8 115.7 115.6 116.1 0.4 188.4 191.5 191.1 192.1 0.5

Credit intermediation and related activities4

................... 522 108.6 108.8 108.5 – – 177.1 180.3 179.8 – –

Depository credit intermediation4

............................ 5221 105.5 107.4 107.2 – – 175.1 184.9 184.8 – –

Commercial banking4

...................................... 52211 111.9 114.0 113.4 – – 189.9 200.8 199.4 – –

Savings institutions4

....................................... 52212 49.8 49.9 49.3 – – 75.1 78.7 78.8 – –

Credit unions and other depository credit

intermediation4

........................................... 52213,9 128.9 131.9 131.9 – – 207.1 218.7 220.1 – –

Nondepository credit intermediation4

........................ 5222 102.0 102.1 101.2 – – 155.9 160.7 157.8 – –

Consumer lending4

......................................... 522291 109.8 107.4 106.9 – – 140.2 145.6 145.9 – –

Real estate credit4

......................................... 522292 99.1 98.9 98.1 – – 140.3 145.2 138.3 – –

Activities related to credit intermediation4

................... 5223 148.6 138.6 142.0 – – 254.0 220.6 228.4 – –

Securities, commodity contracts, investments, and funds

and trusts4

.................................................... 523,5 131.7 127.8 128.4 – – 238.1 230.9 230.9 – –

Securities brokerage4

........................................ 52312 110.4 104.5 105.5 – – 189.9 185.5 187.1 – –

Securities and commodity contracts brokerage and

exchanges4

................................................. 5231,2 105.2 97.8 99.3 – – 197.9 178.0 179.0 – –

Other financial investment activities, including funds and

trusts4

.......................................................

5239;

525 176.1 178.1 177.1 – – 303.4 317.8 315.8 – –

Portfolio management4

.................................... 52392 171.0 173.1 168.2 – – 303.5 327.8 315.9 – –

Investment advice4......................................... 52393 222.1 227.9 232.1 – – 365.3 388.4 401.4 – –

See footnotes at end of table.

6
ESTABLISHMENT DATA

Table B-9a. Indexes of aggregate weekly hours and payrolls for production and nonsupervisory employees on

private nonfarm payrolls by industry sector, seasonally adjusted1 — Continued

[2002=100]

Industry

2017

NAICS

code

Index of aggregate weekly hours2

Index of aggregate weekly payrolls3

Aug.

2017

June

2018

July

2018p

Aug.

2018p

Percent

change from:

July2018 -

Aug.2018p

Aug.

2017

June

2018

July

2018p

Aug.

2018p

Percent

change from:

July2018 -

Aug.2018p

Insurance carriers and related activities4...................... 524 118.3 118.5 118.3 – – 181.8 184.3 183.9 – –

Insurance carriers4

........................................... 5241 105.4 105.0 105.2 – – 164.1 164.4 164.4 – –

Direct life and health insurance carriers4

................. 52411 111.2 113.4 112.9 – – 179.7 185.5 184.6 – –

Direct insurers, except life and health4

................... 52412 99.7 97.5 97.5 – – 146.7 143.5 143.1 – –

Reinsurance carriers4

...................................... 52413 94.1 92.5 92.1 – – 230.3 212.8 209.3 – –

Insurance agencies, brokerages, and related services4

. .. 5242 144.1 144.6 143.5 – – 220.9 227.1 225.8 – –

Insurance agencies and brokerages4

..................... 52421 142.2 143.1 141.5 – – 213.7 222.6 220.7 – –

Other insurance-related activities4

........................ 52429 149.1 149.6 150.3 – – 239.0 239.1 240.3 – –

Third-party administration of insurance funds4

. . . . . . .. 524292 142.6 145.5 146.9 – – 229.9 239.1 241.6 – –

Real estate4

..................................................... 531 121.0 125.3 125.4 – – 200.3 210.5 209.6 – –

Lessors of real estate4

....................................... 5311 94.6 98.1 97.7 – – 153.8 165.5 166.7 – –

Lessors of residential buildings4

.......................... 53111 91.3 91.9 90.6 – – 143.2 147.5 146.3 – –

Lessors of nonresidential buildings4

...................... 53112 88.3 96.3 97.0 – – 168.7 194.8 199.6 – –

Offices of real estate agents and brokers4

.................. 5312 111.8 115.3 114.5 – – 193.8 206.4 202.7 – –

Activities related to real estate4

.............................. 5313 164.8 170.4 172.0 – – 259.4 266.8 266.1 – –

Real estate property managers4

.......................... 53131 165.9 172.6 173.6 – – 260.1 269.9 269.9 – –

Residential property managers4

........................ 531311 175.4 185.1 185.6 – – 270.7 290.0 291.2 – –

Nonresidential property managers4

..................... 531312 142.9 142.1 144.2 – – 242.2 232.0 233.1 – –

Rental and leasing services4

................................... 532 95.2 101.6 102.9 – – 154.0 167.7 172.3 – –

Home health equipment rental4

.............................. 532283 123.8 116.2 116.1 – – 127.6 127.3 127.4 – –

General rental centers4

...................................... 5323 59.5 59.1 57.4 – – 61.2 62.6 61.8 – –

Machinery and equipment rental and leasing4

.............. 5324 151.5 180.0 179.8 – – 254.5 309.9 313.5 – –

Heavy machinery rental and leasing4

..................... 53241 144.8 180.8 181.5 – – 277.9 343.0 352.7 – –

Office equipment and other machinery rental and

leasing4

................................................... 53242,9 162.4 179.9 180.8 – – 226.8 263.7 265.9 – –

Professional and business services.............................. 133.2 135.8 136.1 136.5 0.3 206.6 215.9 216.7 217.9 0.6

Professional and technical services4

.......................... 54 143.3 146.4 146.8 – – 224.7 235.9 236.7 – –

Legal services4

............................................... 5411 102.5 103.7 103.2 – – 154.8 164.9 164.2 – –

Offices of lawyers4

......................................... 54111 100.6 102.1 101.5 – – 152.0 163.0 162.0 – –

Other legal services4

....................................... 54119 130.8 129.0 130.2 – – 209.8 211.6 215.9 – –

Title abstract and settlement offices4

................... 541191 113.9 113.2 113.5 – – 159.5 164.3 165.6 – –

Accounting and bookkeeping services4

..................... 5412 119.4 119.6 119.4 – – 189.1 194.2 194.2 – –

Offices of certified public accountants4

................... 541211 128.0 131.2 131.1 – – 191.3 195.1 195.4 – –

Payroll services4

........................................... 541214 132.9 134.6 135.7 – – 209.7 228.9 232.5 – –

Architectural and engineering services4

..................... 5413 116.0 116.8 117.2 – – 180.8 186.7 187.6 – –

Architectural services4

..................................... 54131 107.6 110.8 109.6 – – 160.3 171.5 170.1 – –

Landscape architectural services4

........................ 54132 75.1 79.7 81.4 – – 119.9 135.1 140.0 – –

Engineering and drafting services4

. . . . . . . . . . . . . . . . . . . . . .. 54133,4 121.1 122.2 122.0 – – 190.3 195.4 195.2 – –

Building inspection, surveying, and mapping services4

.. 54135,6,7 96.2 100.8 99.4 – – 154.1 164.7 164.5 – –

Testing laboratories4

....................................... 54138 119.9 118.0 119.9 – – 168.8 176.6 180.7 – –

Specialized design services4

................................ 5414 117.6 117.2 116.6 – – 205.0 207.2 207.4 – –

Graphic design services4

.................................. 54143 100.9 94.1 93.9 – – 180.1 174.0 171.7 – –

Computer systems design and related services4

........... 5415 183.0 188.1 188.7 – – 265.0 280.1 281.6 – –

Custom computer programming services4

................ 541511 173.0 178.9 179.0 – – 248.1 264.0 264.0 – –

Computer systems design services4

...................... 541512 228.1 231.1 232.1 – – 314.4 326.6 328.8 – –

Management and technical consulting services4

. . . . . . . . . .. 5416 235.8 241.6 243.5 – – 353.5 369.0 372.3 – –

Management consulting services4

........................ 54161 233.3 244.0 244.2 – – 342.5 360.9 362.8 – –

Administrative management consulting services4

. . . .. 541611 262.6 277.9 279.2 – – 421.3 443.9 444.0 – –

Marketing consulting services4

......................... 541613 397.8 411.0 411.0 – – 555.1 591.1 599.9 – –

Process and logistics consulting services4

............. 541614 219.4 226.5 231.3 – – 280.4 275.6 286.8 – –

Scientific research and development services4

............. 5417 135.7 142.0 143.2 – – 226.8 242.7 243.8 – –

Research and development in the physical,

engineering, and life sciences4

......................... 54171 142.1 148.9 149.5 – – 238.4 254.9 255.3 – –

Research and development in nanotechnology4

. . . . .. 541713 146.5 183.5 185.4 – – 242.4 322.9 328.4 – –

Research and development in biotechnology, except

nanobiotechnology4

................................... 541714 173.5 181.5 182.2 – – 277.2 295.5 297.0 – –

See footnotes at end of table.

7
ESTABLISHMENT DATA

Table B-9a. Indexes of aggregate weekly hours and payrolls for production and nonsupervisory employees on

private nonfarm payrolls by industry sector, seasonally adjusted1 — Continued

[2002=100]

Industry

2017

NAICS

code

Index of aggregate weekly hours2

Index of aggregate weekly payrolls3

Aug.

2017

June

2018

July

2018p

Aug.

2018p

Percent

change from:

July2018 -

Aug.2018p

Aug.

2017

June

2018

July

2018p

Aug.

2018p

Percent

change from:

July2018 -

Aug.2018p

Research and development in the physical,

engineering, and life sciences, except

nanotechnology and biotechnology4

................. 541715 132.3 136.7 137.2 – – 228.4 239.9 240.0 – –

Social science and humanities research4

. . . . . . . . . . . . . . .. 54172 85.1 88.8 93.7 – – 125.8 136.0 141.1 – –

Advertising and related services4

............................ 5418 126.8 126.5 126.3 – – 208.9 211.7 211.2 – –

Advertising agencies4

...................................... 54181 145.8 142.3 143.2 – – 229.7 222.2 224.9 – –

Public relations agencies4

................................. 54182 134.9 140.0 135.8 – – 219.1 237.0 231.5 – –

Advertising material distribution and other advertising

services4

................................................. 54187,9 147.8 142.1 152.0 – – 238.8 236.0 252.0 – –

Other professional and technical services4

. . . . . . . . . . . . . . . .. 5419 164.9 172.4 173.9 – – 279.8 301.4 304.7 – –

Marketing research and public opinion polling4

. . . . . . . . .. 54191 83.6 84.2 86.9 – – 140.8 147.6 150.4 – –

Photographic services4

.................................... 54192 67.7 60.6 59.7 – – 112.7 103.6 102.8 – –

Veterinary services4

........................................ 54194 170.1 175.6 176.9 – – 265.2 274.2 278.0 – –

Miscellaneous professional and technical services4

. . . .. 54193,9 427.5 468.4 471.3 – – 772.2 881.2 890.9 – –

Management of companies and enterprises4

. . . . . . . . . . . . . . . .. 55 126.7 128.0 127.8 – – 219.5 224.2 225.3 – –

Offices of bank holding companies and of other holding

companies4

................................................. 551111,2 96.8 109.9 108.0 – – 161.4 188.9 188.1 – –

Managing offices4

............................................ 551114 128.2 128.8 128.5 – – 223.2 226.2 227.3 – –

Administrative and waste services4

............................ 56 125.5 128.8 129.1 – – 176.5 185.7 186.2 – –

Administrative and support services4

........................ 561 125.9 128.3 128.5 – – 177.7 185.6 185.9 – –

Office administrative services4

............................ 5611 192.4 196.4 197.8 – – 332.8 347.6 350.5 – –

Facilities support services4

................................ 5612 156.7 149.6 149.1 – – 175.4 171.4 171.3 – –

Employment services4

..................................... 5613 118.3 120.9 121.2 – – 160.5 166.5 166.5 – –

Employment placement agencies and executive

search services4

...................................... 56131 105.7 113.4 112.5 – – 176.1 178.0 176.0 – –

Temporary help services4

............................... 56132 142.9 145.8 146.3 – – 191.9 201.0 201.0 – –

Professional employer organizations4

.................. 56133 50.0 50.7 50.3 – – 66.3 67.5 67.4 – –

Business support services4

................................ 5614 130.7 131.2 131.6 – – 189.7 194.5 195.2 – –

Telephone call centers4

................................. 56142 167.4 169.0 167.8 – – 254.8 267.3 266.0 – –

Business service centers4

............................... 56143 91.3 89.8 91.4 – – 128.1 123.1 124.5 – –

Collection agencies4

..................................... 56144 89.3 88.2 89.0 – – 126.7 127.9 129.4 – –

Travel arrangement and reservation services4

........... 5615 90.8 89.7 88.4 – – 145.1 150.9 148.5 – –

Travel agencies4

......................................... 56151 76.6 72.1 70.7 – – 99.6 100.3 99.7 – –

Investigation and security services4

. . . . . . . . . . . . . . . . . . . . .. 5616 127.6 130.2 130.4 – – 189.3 201.8 203.6 – –

Security and armored car services4

.................... 56161 124.9 126.6 127.0 – – 182.7 192.6 194.3 – –

Security systems services4

............................. 56162 146.8 153.8 155.8 – – 220.6 243.6 249.6 – –

Services to buildings and dwellings4

...................... 5617 134.3 138.1 137.7 – – 189.0 201.1 200.7 – –

Exterminating and pest control services4

. . . . . . . . . . . . .. 56171 159.9 166.3 165.4 – – 237.2 245.8 244.5 – –

Janitorial services4

...................................... 56172 125.2 129.4 129.6 – – 171.6 179.9 181.9 – –

Landscaping services4

.................................. 56173 144.2 147.3 147.0 – – 205.3 220.9 219.4 – –

Carpet and upholstery cleaning services4

. . . . . . . . . . . .. 56174 92.4 98.3 100.8 – – 124.6 141.6 146.0 – –

Other services to buildings and dwellings4

. . . . . . . . . . .. 56179 127.9 139.6 136.4 – – 163.0 181.5 179.4 – –

Other support services4

.................................... 5619 112.2 114.0 116.6 – – 148.2 154.8 157.7 – –

Packaging and labeling services4

...................... 56191 124.2 122.5 124.4 – – 188.4 188.2 188.8 – –

Convention and trade show organizers4

. . . . . . . . . . . . . .. 56192 100.4 109.2 109.5 – – 116.5 120.6 123.0 – –

All other support services4

.............................. 56199 111.3 112.4 115.7 – – 154.6 164.2 167.7 – –

Waste management and remediation services4

. . . . . . . . . . .. 562 126.4 133.2 134.9 – – 168.0 182.4 185.7 – –

Waste collection4

........................................... 5621 162.4 172.8 174.5 – – 216.1 236.1 236.4 – –

Waste treatment and disposal4

........................... 5622 87.2 89.0 88.8 – – 135.6 140.3 140.4 – –

Remediation and other waste services4

.................. 5629 132.0 140.7 144.4 – – 160.4 180.7 188.3 – –

Education and health services.................................... 140.0 143.0 143.2 143.1 -0.1 213.4 223.0 223.6 224.0 0.2

Health care and social assistance4

............................ 62 141.8 144.9 145.2 – – 217.9 228.5 229.2 – –

Health care6, 4................................................ 621,2,3 137.8 140.8 141.0 – – 217.1 227.4 227.8 – –

Ambulatory health care services4

......................... 621 160.1 164.1 164.9 – – 250.9 262.7 263.2 – –

Offices of physicians4

................................... 6211 138.3 141.1 141.2 – – 249.2 260.8 258.4 – –

Offices of physicians, except mental health4

. . . . . . .. 621111 138.2 141.2 141.3 – – 249.7 261.9 259.6 – –

Offices of mental health physicians4

................. 621112 121.2 135.3 141.8 – – 182.8 197.1 204.2 – –

Offices of dentists4

...................................... 6212 126.1 125.6 125.8 – – 180.9 181.7 182.2 – –

See footnotes at end of table.

8
ESTABLISHMENT DATA

Table B-9a. Indexes of aggregate weekly hours and payrolls for production and nonsupervisory employees on

private nonfarm payrolls by industry sector, seasonally adjusted1 — Continued

[2002=100]

Industry

2017

NAICS

code

Index of aggregate weekly hours2

Index of aggregate weekly payrolls3

Aug.

2017

June

2018

July

2018p

Aug.

2018p

Percent

change from:

July2018 -

Aug.2018p

Aug.

2017

June

2018

July

2018p

Aug.

2018p

Percent

change from:

July2018 -

Aug.2018p

Offices of other health practitioners4................... 6213 177.7 185.4 183.8 – – 258.9 275.3 273.5 – –

Offices of chiropractors4

.............................. 62131 131.9 143.6 142.1 – – 193.2 207.2 203.7 – –

Offices of optometrists4

............................... 62132 153.8 158.8 158.7 – – 229.6 244.4 241.2 – –

Offices of mental health practitioners4

............... 62133 135.1 146.9 147.1 – – 161.5 182.1 178.7 – –

Offices of specialty therapists4

....................... 62134 198.7 202.1 200.6 – – 291.3 306.5 307.0 – –

Offices of all other health practitioners4

. . . . . . . . . . . .. 62139 251.6 264.0 259.8 – – 345.7 365.3 359.3 – –

Outpatient care centers4

................................ 6214 213.1 224.4 226.7 – – 330.0 357.9 362.6 – –

Outpatient mental health centers4

. . . . . . . . . . . . . . . . . .. 62142 172.3 178.8 178.4 – – 228.7 246.4 250.9 – –

Outpatient care centers, except mental health4

. . . .. 62141,9 232.4 246.0 248.7 – – 370.6 402.3 406.3 – –

Freestanding emergency medical centers4

. . . . . .. 621493 244.8 268.6 277.0 – – 378.5 414.1 426.5 – –

Miscellaneous outpatient care centers4

. . . . . . . . . .. 621410,98 232.8 246.4 247.5 – – 372.1 403.0 400.4 – –

Medical and diagnostic laboratories4

................... 6215 158.9 163.3 161.6 – – 229.0 244.0 243.5 – –

Medical laboratories4

................................. 621511 161.8 167.7 163.5 – – 235.2 251.0 247.5 – –

Diagnostic imaging centers4

.......................... 621512 150.2 153.7 156.4 – – 212.6 229.6 233.5 – –

Home health care services4

............................ 6216 210.9 216.2 216.3 – – 282.8 291.4 290.7 – –

Other ambulatory health care services4

................ 6219 162.4 161.9 162.0 – – 259.9 264.9 266.7 – –

Ambulance services4

................................. 62191 162.3 159.9 159.2 – – 242.8 254.7 257.6 – –

All other ambulatory health care services4

. . . . . . . . .. 62199 162.1 164.5 164.4 – – 280.6 277.2 276.3 – –

Hospitals4

................................................... 622 127.3 131.1 131.3 – – 208.2 220.5 221.0 – –

General medical and surgical hospitals4

............... 6221 125.4 128.2 128.3 – – 205.9 216.4 216.7 – –

Nursing and residential care facilities4

.................... 623 119.6 120.7 120.5 – – 164.6 170.0 170.6 – –

Nursing care facilities4

.................................. 6231 101.9 103.0 103.0 – – 142.8 145.6 146.2 – –

Residential mental health facilities4

. . . . . . . . . . . . . . . . . . .. 6232 131.6 133.9 133.3 – – 182.3 195.2 194.8 – –

Residential intellectual and developmental

disability facilities4

.................................. 62321 122.3 123.3 123.2 – – 162.7 173.0 172.4 – –

Residential mental health and substance abuse

facilities4

............................................. 62322 152.0 157.9 156.8 – – 219.9 239.3 240.0 – –

Community care facilities for the elderly4

. . . . . . . . . . . . .. 6233 168.1 169.0 169.2 – – 233.3 242.3 244.0 – –

Continuing care retirement communities4

. . . . . . . . . .. 623311 205.1 206.5 205.7 – – 287.2 298.3 299.2 – –

Assisted living facilities for the elderly4

.............. 623312 137.3 138.5 138.8 – – 183.5 192.0 193.3 – –

Other residential care facilities4

......................... 6239 97.1 97.5 99.2 – – 128.4 133.7 138.2 – –

Social assistance4

............................................ 624 167.1 168.8 168.8 – – 230.3 238.6 239.8 – –

Individual and family services4

............................ 6241 224.1 227.2 228.8 – – 298.7 311.7 315.9 – –

Child and youth services4

............................... 62411 132.6 132.0 134.9 – – 190.4 193.9 202.4 – –

Services for the elderly and persons with

disabilities4

............................................ 62412 286.4 291.3 291.7 – – 391.6 410.4 412.7 – –

Other individual and family services4

................... 62419 144.4 146.3 146.6 – – 207.3 217.3 218.9 – –

Emergency and other relief services4

..................... 6242 138.8 142.4 143.6 – – 208.5 216.3 219.2 – –

Vocational rehabilitation services4

........................ 6243 94.7 95.2 95.5 – – 129.7 132.1 132.3 – –

Child day care services4

................................... 6244 128.0 130.5 129.2 – – 177.1 184.9 183.3 – –

Leisure and hospitality............................................ 129.0 131.6 131.2 130.8 -0.3 196.7 206.3 206.7 206.7 0.0

Arts, entertainment, and recreation4

........................... 71 116.2 116.2 117.3 – – 168.3 170.0 172.5 – –

Performing arts and spectator sports4

. . . . . . . . . . . . . . . . . . . . .. 711 123.8 123.4 123.4 – – 199.0 202.8 204.7 – –

Performing arts companies4

............................... 7111 107.2 117.3 119.6 – – 198.2 228.2 227.5 – –

Spectator sports4

........................................... 7112 105.5 106.7 107.0 – – 164.4 162.2 167.0 – –

Arts and sports promoters and agents and managers

for public figures4

........................................ 7113,4 185.1 169.8 168.4 – – 258.7 257.4 257.0 – –

Independent artists, writers, and performers4

. . . . . . . . . . .. 7115 122.3 119.0 122.8 – – 206.7 199.7 204.9 – –

Museums, historical sites, and similar institutions4

. . . . . . . .. 712 133.5 138.6 139.5 – – 187.1 194.1 196.1 – –

Museums4

.................................................. 71211 119.0 121.6 121.1 – – 165.1 164.7 165.8 – –

Historical sites and other similar institutions4

. . . . . . . . . . .. 71212,3,9 157.0 166.1 166.4 – – 233.7 254.8 254.5 – –

Amusements, gambling, and recreation4

.................... 713 112.1 112.4 113.1 – – 152.6 154.1 155.4 – –

Gambling industries4

....................................... 7132 92.1 88.4 88.4 – – 149.4 146.1 145.5 – –

Golf courses and country clubs4

.......................... 71391 122.2 119.7 118.1 – – 172.8 174.2 172.9 – –

Skiing facilities4

............................................ 71392 145.7 169.9 169.9 – – 234.3 286.4 292.3 – –

Marinas4

.................................................... 71393 131.6 134.7 133.3 – – 196.5 190.7 186.5 – –

Fitness and recreational sports centers4

. . . . . . . . . . . . . . . .. 71394 107.0 111.2 110.0 – – 133.2 136.0 134.9 – –

See footnotes at end of table.

9
ESTABLISHMENT DATA

Table B-9a. Indexes of aggregate weekly hours and payrolls for production and nonsupervisory employees on

private nonfarm payrolls by industry sector, seasonally adjusted1 — Continued

[2002=100]

Industry

2017

NAICS

code

Index of aggregate weekly hours2

Index of aggregate weekly payrolls3

Aug.

2017

June

2018

July

2018p

Aug.

2018p

Percent

change from:

July2018 -

Aug.2018p

Aug.

2017

June

2018

July

2018p

Aug.

2018p

Percent

change from:

July2018 -

Aug.2018p

Bowling centers4........................................... 71395 77.8 75.6 75.5 – – 105.1 103.1 106.7 – –

Accommodation and food services4

........................... 72 131.1 133.8 133.5 – – 203.5 214.6 215.0 – –

Accommodation4

.............................................. 721 111.9 114.4 114.5 – – 162.0 169.1 169.7 – –

Traveler accommodation4

................................. 7211 110.3 112.3 112.1 – – 160.7 166.6 166.6 – –

Hotels and motels, except casino hotels4

.............. 72111 114.9 115.8 115.7 – – 169.3 174.6 174.3 – –

RV parks and recreational camps4

. . . . . . . . . . . . . . . . . . . . . .. 7212 174.6 195.9 184.8 – – 219.9 275.0 268.3 – –

Food services and drinking places4

......................... 722 136.1 138.4 138.7 – – 217.0 228.5 229.9 – –

Special food services4

..................................... 7223 137.9 142.9 146.7 – – 200.4 215.3 223.4 – –

Food service contractors4

............................... 72231 141.7 146.9 149.4 – – 196.8 214.7 220.4 – –

Caterers and mobile food services4

.................... 72232,3 130.0 130.0 137.4 – – 220.5 216.9 234.7 – –

Drinking places, alcoholic beverages4

.................... 7224 99.5 102.3 103.7 – – 193.5 206.8 209.4 – –

Restaurants and other eating places4

.................... 7225 137.1 139.9 139.7 – – 218.7 231.0 231.3 – –

Full-service restaurants4

................................ 722511 132.0 134.6 134.4 – – 221.6 233.9 234.3 – –

Limited-service restaurants4

............................ 722513 140.5 144.6 143.6 – – 211.0 224.3 223.7 – –

Cafeterias, grill buffets, and buffets4

. . . . . . . . . . . . . . . . . .. 722514 78.2 76.5 75.9 – – 104.3 106.5 106.7 – –

Snack and nonalcoholic beverage bars4

............... 722515 211.8 210.7 211.4 – – 317.1 329.0 331.1 – –

Other services..................................................... 81 103.2 105.0 104.5 105.2 0.7 151.8 157.4 157.1 157.9 0.5

Repair and maintenance4

...................................... 811 107.7 108.7 108.8 – – 152.2 160.7 160.7 – –

Automotive repair and maintenance4

........................ 8111 105.5 104.3 104.2 – – 149.9 152.9 152.6 – –

Automotive mechanical and electrical repair4

. . . . . . . . . . .. 81111 99.3 99.9 98.9 – – 140.0 140.7 139.6 – –

General automotive repair4

............................. 811111 112.3 113.9 113.3 – – 157.8 158.4 158.0 – –

Automotive body, interior, and glass repair4

. . . . . . . . . . . .. 81112 107.3 104.9 105.6 – – 156.9 161.2 160.9 – –

Other automotive repair and maintenance4

. . . . . . . . . . . . .. 81119 115.3 112.8 112.5 – – 163.9 173.2 172.8 – –

Car washes4

............................................. 811192 124.9 127.7 127.4 – – 174.9 196.6 196.8 – –

Auto oil change shops and all other auto repair and

maintenance4

.......................................... 811191,8 100.2 91.5 90.8 – – 149.1 146.0 145.4 – –

Electronic equipment repair and maintenance4

............. 8112 99.8 99.0 102.2 – – 133.8 143.1 147.4 – –

Computer and office machine repair4

..................... 811212 86.4 98.3 100.6 – – 111.0 128.1 130.7 – –

Miscellaneous electronic equipment repair and

maintenance4

............................................811211,3,9 111.2 99.8 103.3 – – 152.5 155.2 160.7 – –

Commercial machinery repair and maintenance4

. . . . . . . . .. 8113 136.0 145.3 145.5 – – 193.3 220.1 218.8 – –

Household goods repair and maintenance4

. . . . . . . . . . . . . . .. 8114 86.5 94.2 94.4 – – 107.0 121.5 121.5 – –

Personal and laundry services4

................................ 812 107.2 110.4 109.7 – – 154.0 159.1 159.5 – –

Personal care services4

...................................... 8121 125.7 129.7 128.8 – – 190.5 191.4 192.3 – –

Hair, nail, and skin care services4

........................ 81211 114.5 120.8 120.7 – – 168.8 171.6 174.4 – –

Other personal care services4

............................. 81219 211.4 198.7 192.0 – – 371.2 362.8 349.9 – –

Death care services4

......................................... 8122 92.3 92.4 90.0 – – 138.8 138.3 135.4 – –

Drycleaning and laundry services4

.......................... 8123 80.8 78.7 78.7 – – 107.3 108.2 109.0 – –

Coin-operated laundries and drycleaners4

. . . . . . . . . . . . . .. 81231 72.6 65.4 62.3 – – 83.0 76.3 73.5 – –

Drycleaning and laundry services, except

coin-operated4

........................................... 81232 62.8 60.2 59.5 – – 87.2 86.2 85.2 – –

Linen and uniform supply4

................................. 81233 105.4 106.7 107.4 – – 132.9 138.3 140.7 – –

Other personal services4

..................................... 8129 126.5 139.5 136.0 – – 167.1 188.6 186.3 – –

Pet care services, except veterinary4

..................... 81291 363.5 381.0 375.1 – – 399.9 451.6 448.5 – –

Parking lots and garages4

................................. 81293 124.8 134.2 132.4 – – 188.2 193.0 192.1 – –

Membership associations and organizations4

................. 813 98.9 100.9 100.7 – – 150.2 155.5 155.5 – –

Grantmaking and giving services4

........................... 8132 153.8 149.9 149.5 – – 280.6 285.6 283.8 – –

Grantmaking foundations4

................................. 813211 285.4 260.4 255.3 – – 503.0 477.9 474.1 – –

Social advocacy organizations4

.............................. 8133 123.9 127.6 125.6 – – 215.0 230.8 230.3 – –

Human rights organizations4

.............................. 813311 114.4 109.7 109.5 – – 181.8 199.9 203.8 – –

Environment, conservation, and other social advocacy

organizations4

............................................ 813312,9 127.9 133.4 130.6 – – 227.9 242.1 239.1 – –

Civic and social organizations4

.............................. 8134 84.7 84.7 83.8 – – 123.7 125.7 125.3 – –

Professional and similar organizations4

..................... 8139 97.2 105.4 107.1 – – 148.9 164.5 166.6 – –

Business associations4

.................................... 81391 98.7 96.8 97.6 – – 159.3 155.7 157.5 – –

See footnotes at end of table.

10
ESTABLISHMENT DATA

Table B-9a. Indexes of aggregate weekly hours and payrolls for production and nonsupervisory employees on

private nonfarm payrolls by industry sector, seasonally adjusted1 — Continued

[2002=100]

Industry

2017

NAICS

code

Index of aggregate weekly hours2

Index of aggregate weekly payrolls3

Aug.

2017

June

2018

July

2018p

Aug.

2018p

Percent

change from:

July2018 -

Aug.2018p

Aug.

2017

June

2018

July

2018p

Aug.

2018p

Percent

change from:

July2018 -

Aug.2018p

Professional organizations4............................... 81392 135.2 153.3 152.9 – – 206.9 236.1 234.2 – –

Labor unions and similar labor organizations4

. . . . . . . . . .. 81393 80.4 90.4 90.7 – – 120.8 140.4 141.4 – –

Miscellaneous professional and similar organizations4

... 81394,9 96.1 106.4 108.6 – – 146.3 174.5 176.2 – –

1 Data relate to production employees in mining and logging and manufacturing, construction employees in construction, and nonsupervisory employees in the

service-providing industries. These groups account for approximately four-fifths of the total employment on private nonfarm payrolls.

2 The indexes of aggregate weekly hours are calculated by dividing the current month’s estimates of aggregate hours by the corresponding 2002 annual

average aggregate hours. Aggregate hours estimates are the product of estimates of average weekly hours and employment.

3 The indexes of aggregate weekly payrolls are calculated by dividing the current month’s estimates of aggregate weekly payrolls by the corresponding 2002

annual average aggregate weekly payrolls. Aggregate payrolls estimates are the product of estimates of average hourly earnings, average weekly hours, and

employment.

4 Seasonally Adjusted Independently. See https://www.bls.gov/web/empsit/cestn.htm#SA_ind for details.

5

Includes motor vehicles, motor vehicle bodies and trailers, and motor vehicle parts.

6

Includes ambulatory health care services, hospitals, and nursing and residential care facilities.

p Preliminary

11