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

May

2017

Mar.

2018

Apr.

2018p

May

2018p

Percent

change from:

Apr.2018 -

May2018p

May

2017

Mar.

2018

Apr.

2018p

May

2018p

Percent

change from:

Apr.2018 -

May2018p

Total private.......................................................... 114.4 116.5 117.0 117.2 0.2 168.0 174.9 176.1 176.9 0.5

Goods-producing.................................................. 90.9 93.8 94.5 94.6 0.1 128.3 136.3 137.8 138.0 0.1

Mining and logging.............................................. 120.0 133.9 135.7 138.4 2.0 190.3 216.7 220.4 225.5 2.3

Logging4

....................................................... 1133 75.0 75.5 76.6 – – 102.7 104.5 107.9 – –

Mining4

........................................................ 21 126.1 141.6 143.6 – – 200.0 229.6 233.4 – –

Oil and gas extraction4

.................................... 211 114.8 130.6 132.3 – – 208.7 234.7 239.5 – –

Mining, except oil and gas4

............................... 212 86.6 86.2 86.8 – – 124.6 119.0 122.6 – –

Coal mining4

............................................. 2121 71.1 69.3 71.0 – – 106.5 99.7 102.8 – –

Stone mining and quarrying4

........................... 21231 87.5 89.9 88.5 – – 123.6 128.6 128.6 – –

Crushed and broken limestone mining4

. . . . . . . . . . . .. 212312 78.7 83.2 82.2 – – 114.2 120.9 118.5 – –

Other stone mining and quarrying4

. . . . . . . . . . . . . . . . ..212311,3,9 99.1 99.7 97.3 – – 135.4 139.2 143.7 – –

Support activities for mining4

.............................. 213 174.6 208.3 212.8 – – 296.9 373.7 380.7 – –

Support activities for oil and gas operations4

.......... 213112 198.1 244.6 249.3 – – 364.2 487.6 495.5 – –

Construction..................................................... 23 103.9 107.3 108.0 108.8 0.7 148.9 158.6 160.4 161.5 0.7

Construction of buildings4

.................................... 236 93.9 94.2 95.3 – – 137.3 143.5 146.1 – –

Residential building4

....................................... 2361 86.4 86.5 88.1 – – 122.5 127.9 131.6 – –

New single-family general contractors4

. . . . . . . . . . . . . . .. 236115 65.2 65.0 65.9 – – 93.3 97.4 99.3 – –

Residential remodelers4

................................. 236118 125.2 129.0 131.7 – – 168.1 180.1 186.3 – –

Nonresidential building4

.................................... 2362 100.7 101.3 101.9 – – 148.8 155.7 157.4 – –

Industrial building4

....................................... 23621 88.5 96.0 99.6 – – 134.3 150.3 156.0 – –

Commercial building4

.................................... 23622 105.3 103.6 103.4 – – 154.2 158.3 159.2 – –

Heavy and civil engineering construction4

.................. 237 109.3 111.6 111.5 – – 172.6 180.9 181.0 – –

Utility system construction4

................................ 2371 137.2 141.8 141.6 – – 224.1 241.9 241.6 – –

Water and sewer system construction4

. . . . . . . . . . . . . . .. 23711 103.6 110.2 110.1 – – 151.0 163.5 163.8 – –

Oil and gas pipeline construction4

...................... 23712 187.3 194.6 192.4 – – 350.4 385.6 372.4 – –

Power and communication system construction4

...... 23713 150.0 147.7 150.4 – – 243.9 256.1 262.2 – –

Highway, street, and bridge construction4

................ 2373 96.2 95.7 96.7 – – 135.5 137.6 140.0 – –

Specialty trade contractors4

.................................. 238 105.8 110.6 111.1 – – 146.6 157.8 159.3 – –

Building foundation and exterior contractors4

. . . . . . . . . . .. 2381 99.0 101.7 101.7 – – 134.6 142.7 142.6 – –

Poured concrete structure contractors4

. . . . . . . . . . . . . . .. 23811 122.5 129.5 131.2 – – 185.0 194.8 198.6 – –

Steel and precast concrete contractors4

. . . . . . . . . . . . . .. 23812 88.0 93.9 95.3 – – 116.8 125.1 120.7 – –

Framing contractors4

.................................... 23813 69.0 67.0 67.7 – – 82.6 87.4 88.1 – –

Masonry contractors4

.................................... 23814 68.8 70.9 68.6 – – 90.3 97.3 94.6 – –

Glass and glazing contractors4

......................... 23815 128.6 129.4 129.4 – – 169.9 178.3 179.6 – –

Roofing contractors4

..................................... 23816 118.4 123.5 119.9 – – 167.1 178.0 173.8 – –

Siding contractors4

...................................... 23817 116.4 120.4 119.0 – – 180.2 204.5 200.6 – –

Other building exterior contractors4

. . . . . . . . . . . . . . . . . . .. 23819 135.2 138.4 137.9 – – 173.1 195.4 194.4 – –

Building equipment contractors4

.......................... 2382 111.9 116.6 117.2 – – 153.0 163.9 165.4 – –

Electrical contractors4

................................... 23821 98.0 103.8 104.2 – – 136.7 147.5 148.9 – –

Plumbing and HVAC contractors4

...................... 23822 124.5 129.3 129.3 – – 168.6 181.1 182.0 – –

Other building equipment contractors4

................. 23829 131.5 131.6 136.2 – – 172.5 181.0 185.5 – –

Building finishing contractors4

............................. 2383 91.1 94.0 96.3 – – 128.1 138.3 143.9 – –

Drywall and insulation contractors4

..................... 23831 77.1 79.7 83.5 – – 113.4 120.6 127.4 – –

Painting and wall covering contractors4

................ 23832 95.4 93.8 93.4 – – 124.0 129.6 132.1 – –

Flooring contractors4

.................................... 23833 94.3 96.5 103.9 – – 124.6 141.7 151.9 – –

Tile and terrazzo contractors4

.......................... 23834 115.8 123.8 128.7 – – 196.1 210.6 229.0 – –

Finish carpentry contractors4

........................... 23835 101.6 109.1 113.5 – – 139.1 164.4 172.3 – –

Other building finishing contractors4

.................... 23839 108.3 112.7 113.9 – – 163.9 154.5 163.0 – –

Other specialty trade contractors4

........................ 2389 118.2 125.7 127.2 – – 169.5 181.9 185.4 – –

Site preparation contractors4

........................... 23891 116.8 131.1 131.9 – – 166.2 186.8 193.5 – –

All other specialty trade contractors4

................... 23899 118.5 122.0 121.7 – – 172.0 178.3 175.5 – –

Manufacturing................................................... 83.8 85.9 86.5 86.2 -0.3 114.0 119.9 121.2 120.7 -0.4

Durable goods................................................ 84.4 86.5 87.3 86.7 -0.7 114.8 120.4 122.0 121.0 -0.8

Wood products............................................. 321 72.8 74.0 73.7 73.4 -0.4 103.2 106.3 105.8 104.8 -0.9

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

May

2017

Mar.

2018

Apr.

2018p

May

2018p

Percent

change from:

Apr.2018 -

May2018p

May

2017

Mar.

2018

Apr.

2018p

May

2018p

Percent

change from:

Apr.2018 -

May2018p

Sawmills and wood preservation4...................... 3211 77.0 73.4 73.7 – – 104.2 99.8 100.4 – –

Plywood and engineered wood products4

. . . . . . . . . . . .. 3212 65.4 69.6 68.7 – – 94.4 104.5 103.5 – –

Other wood products4

................................... 3219 74.1 76.4 75.8 – – 106.6 111.2 109.8 – –

Millwork4

............................................... 32191 68.4 68.9 68.8 – – 96.8 97.7 97.5 – –

Wood windows and doors4

........................ 321911 65.9 73.2 71.9 – – 100.8 112.3 109.6 – –

Cut stock, resawing lumber, planing, and other

millwork, including flooring4

. . . . . . . . . . . . . . . . . . . .. 321912,8 70.7 65.1 66.8 – – 93.1 84.6 87.9 – –

Wood containers and pallets4

........................ 32192 102.0 106.0 103.7 – – 163.9 165.4 162.6 – –

All other wood products4

............................. 32199 64.9 68.7 67.9 – – 90.9 102.3 99.7 – –

Nonmetallic mineral products............................. 327 77.8 81.5 83.2 83.0 -0.2 102.1 111.6 114.4 114.4 0.0

Cement and concrete products4

........................ 3273 89.2 89.3 92.3 – – 117.1 122.7 127.9 – –

Ready-mix concrete4

.................................. 32732 83.1 87.1 89.2 – – 109.4 124.8 129.4 – –

Other cement and concrete products4

............... 32731,3,9 95.7 92.7 95.0 – – 126.4 121.1 124.8 – –

Primary metals............................................. 331 74.2 78.4 78.8 76.8 -2.5 96.7 102.4 103.9 102.4 -1.4

Foundries4

............................................... 3315 63.4 64.7 65.6 – – 80.0 85.0 87.4 – –

Fabricated metal products................................. 332 94.6 98.5 99.1 98.1 -1.0 129.7 136.6 139.2 137.0 -1.6

Forging and stamping4

.................................. 3321 91.2 98.4 99.1 – – 123.7 131.0 132.0 – –

Architectural and structural metals4

.................... 3323 96.9 97.7 98.3 – – 131.1 134.8 135.8 – –

Plate work and fabricated structural products4

. . . . .. 33231 94.4 94.4 95.4 – – 131.3 132.7 134.1 – –

Fabricated structural metal products4

. . . . . . . . . . . .. 332312 97.8 93.0 94.7 – – 137.7 128.5 130.3 – –

Ornamental and architectural metal products4

. . . . .. 33232 99.0 101.3 100.1 – – 131.3 138.0 136.4 – –

Sheet metal work4

.................................. 332322 117.3 117.0 115.7 – – 150.9 155.4 153.1 – –

Boilers, tanks, and shipping containers4

. . . . . . . . . . . . . .. 3324 101.1 101.3 103.7 – – 136.1 135.6 139.4 – –

Machine shops and threaded products4

. . . . . . . . . . . . . .. 3327 117.3 123.3 123.8 – – 157.8 170.0 174.1 – –

Machine shops4

....................................... 33271 127.0 135.6 136.2 – – 171.0 186.3 191.9 – –

Turned products and screws, nuts, and bolts4

. . . . .. 33272 92.5 91.3 92.0 – – 121.8 126.6 127.0 – –

Coating, engraving, and heat treating metals4

......... 3328 93.7 100.9 99.9 – – 129.6 139.1 137.6 – –

Metal heat treating and coating and nonprecious

engraving4

.......................................... 332811,2 115.3 120.6 118.4 – – 154.5 159.9 157.5 – –

Electroplating, anodizing, and coloring metals4

. . . .. 332813 75.7 84.9 84.9 – – 108.3 121.5 121.4 – –

Other fabricated metal products4

....................... 3329 93.6 95.1 97.3 – – 132.5 135.3 141.8 – –

Metal valves4

.......................................... 33291 84.4 85.0 84.6 – – 123.7 127.1 127.6 – –

All other fabricated metal products4

. . . . . . . . . . . . . . . .. 33299 98.5 100.5 104.5 – – 136.8 139.5 149.7 – –

Machinery.................................................. 333 92.2 95.6 98.2 96.4 -1.8 129.1 137.3 141.5 138.8 -1.9

Agricultural, construction, and mining machinery4

. . . .. 3331 113.5 130.7 137.1 – – 169.1 201.9 212.8 – –

Farm machinery and equipment4

.................... 333111 86.3 97.5 99.2 – – 126.0 141.8 142.9 – –

Industrial machinery4

.................................... 3332 90.7 90.5 91.1 – – 125.6 132.0 133.3 – –

Commercial and service industry machinery4

. . . . . . . .. 3333 76.1 77.4 78.0 – – 114.1 118.8 120.3 – –

HVAC and commercial refrigeration equipment4

. . . . .. 3334 83.5 81.7 85.0 – – 114.3 118.9 125.3 – –

Metalworking machinery4

............................... 3335 86.1 87.5 88.5 – – 114.8 118.5 118.3 – –

Special tools, dies, jigs, and fixtures4

................ 333514 76.7 75.7 77.4 – – 103.9 105.1 106.6 – –

Turbine and power transmission equipment4

. . . . . . . . .. 3336 81.6 80.3 82.2 – – 110.0 109.5 112.0 – –

Other general purpose machinery4

..................... 3339 97.4 101.1 102.0 – – 139.5 144.4 149.3 – –

Computer and electronic products........................ 334 83.6 85.7 86.1 86.5 0.5 127.0 132.5 132.4 132.9 0.4

Communications equipment4

........................... 3342 60.0 60.8 60.7 – – 80.0 77.6 77.4 – –

Semiconductors and electronic components4

.......... 3344 70.6 71.8 71.9 – – 101.4 104.4 104.0 – –

Semiconductors and related devices4

. . . . . . . . . . . . . .. 334413 74.1 75.4 75.5 – – 122.5 121.6 120.8 – –

Electronic connectors and misc. electronic

components4

........................................334416,7,9 65.0 65.3 65.5 – – 91.4 97.8 98.4 – –

Electronic instruments4

.................................. 3345 128.4 128.9 129.2 – – 218.1 221.3 220.7 – –

Electrical equipment and appliances...................... 335 77.2 79.1 80.2 80.2 0.0 107.8 114.7 117.2 116.7 -0.4

Electrical equipment4.................................... 3353 79.0 80.3 83.4 – – 111.6 116.3 121.1 – –

Other electrical equipment and components4

.......... 3359 90.0 94.6 95.5 – – 127.4 138.3 141.0 – –

Transportation equipment................................. 336 90.3 91.8 92.1 91.6 -0.5 110.0 115.5 116.3 115.6 -0.6

Motor vehicles and parts5

............................... 3361,2,3 83.3 84.8 84.4 83.3 -1.3 85.6 89.9 89.9 88.3 -1.8

Motor vehicles4

.......................................... 3361 80.2 79.2 81.5 – – 85.4 85.8 88.4 – –

Motor vehicle bodies and trailers4

...................... 3362 109.1 119.2 117.5 – – 125.4 143.7 143.1 – –

Motor vehicle parts4..................................... 3363 79.6 80.7 80.0 – – 79.4 84.2 83.9 – –

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

May

2017

Mar.

2018

Apr.

2018p

May

2018p

Percent

change from:

Apr.2018 -

May2018p

May

2017

Mar.

2018

Apr.

2018p

May

2018p

Percent

change from:

Apr.2018 -

May2018p

Motor vehicle gasoline engine and parts4. . . . . . . . . .. 33631 66.7 67.7 68.1 – – 73.9 75.8 75.9 – –

Motor vehicle power train components4

. . . . . . . . . . . .. 33635 77.1 67.5 66.0 – – 74.3 65.5 64.3 – –

Motor vehicle metal stamping4

....................... 33637 89.3 98.8 97.3 – – 86.1 99.8 98.4 – –

All other motor vehicle parts4

........................ 33639 94.8 94.6 95.1 – – 105.7 108.7 109.9 – –

Aerospace products and parts4

......................... 3364 121.9 124.4 126.5 – – 203.3 213.3 216.9 – –

Aircraft4

................................................ 336411 115.4 120.2 121.9 – – 180.7 193.8 197.2 – –

Furniture and related products............................ 337 61.1 60.2 60.6 61.2 1.0 84.2 84.6 85.2 85.9 0.8

Household and institutional furniture4

.................. 3371 57.8 57.9 58.2 – – 80.8 82.0 82.5 – –

Wood kitchen cabinets and countertops4

............ 33711 75.5 77.2 78.7 – – 104.8 108.1 109.9 – –

Other household and institutional furniture4

. . . . . . . .. 33712 47.2 46.8 46.4 – – 65.2 65.8 65.4 – –

Upholstered household furniture4

.................. 337121 66.0 64.7 63.9 – – 87.4 88.6 88.0 – –

Miscellaneous durable goods manufacturing............. 339 83.3 82.1 82.2 83.4 1.5 121.8 122.3 122.9 124.0 0.9

Medical equipment and supplies4

...................... 3391 102.4 100.6 101.2 – – 150.6 154.5 155.1 – –

Surgical appliances and supplies4

................... 339113 108.5 111.6 111.8 – – 140.3 153.4 154.5 – –

Dental laboratories4

................................... 339116 75.5 75.2 73.9 – – 113.2 118.5 116.3 – –

Other miscellaneous durable goods manufacturing4

... 3399 68.5 68.4 68.6 – – 97.3 96.1 97.6 – –

Signs4

.................................................. 33995 97.6 98.8 99.5 – – 131.2 137.1 138.0 – –

All other miscellaneous durable goods

manufacturing4

...................................... 33993,4,9 68.4 70.7 70.5 – – 100.1 104.6 105.3 – –

Nondurable goods............................................ 82.7 84.7 85.1 85.1 0.0 112.4 118.9 119.6 119.8 0.2

Food manufacturing........................................ 311 108.6 113.0 113.5 113.8 0.3 146.4 155.7 157.6 157.3 -0.2

Sugar and confectionery products4

..................... 3113 81.4 81.0 80.6 – – 96.5 103.8 103.8 – –

Fruit and vegetable preserving and specialty4

......... 3114 106.4 106.5 105.6 – – 136.3 137.9 138.6 – –

Frozen food4

.......................................... 31141 109.4 106.1 105.2 – – 143.9 136.2 135.4 – –

Fruit and vegetable canning and drying4

. . . . . . . . . . .. 31142 102.3 106.7 105.1 – – 128.8 139.4 141.5 – –

Dairy products4

.......................................... 3115 111.6 111.4 114.0 – – 159.9 160.7 164.2 – –

Animal slaughtering and processing4

. . . . . . . . . . . . . . . . .. 3116 104.9 106.7 105.1 – – 143.5 150.4 150.1 – –

Poultry processing4

................................... 311615 103.1 104.9 103.4 – – 136.7 145.5 144.6 – –

Seafood product preparation and packaging4

. . . . . . . .. 3117 88.1 123.5 135.9 – – 122.0 161.6 173.4 – –

Bakeries and tortilla manufacturing4

.................... 3118 101.4 107.7 107.0 – – 136.4 145.9 147.5 – –

Textile mills................................................. 313 36.2 36.7 37.1 36.8 -0.8 49.0 51.3 52.0 51.9 -0.2

Textile product mills........................................ 314 52.9 52.5 52.4 51.4 -1.9 72.0 73.8 74.4 72.5 -2.6

Apparel..................................................... 315 30.9 30.3 31.4 30.5 -2.9 47.4 49.8 52.0 50.5 -2.9

Paper and paper products................................. 322 67.2 69.3 69.2 69.1 -0.1 87.0 89.1 89.8 90.2 0.4

Pulp, paper, and paperboard mills4

. . . . . . . . . . . . . . . . . . .. 3221 61.1 62.5 62.9 – – 76.7 75.5 76.6 – –

Converted paper products4

............................. 3222 69.9 72.2 72.3 – – 94.1 98.0 99.3 – –

Paperboard containers4

............................... 32221 73.5 77.7 78.0 – – 98.0 103.6 105.8 – –

Corrugated and solid fiber boxes4

................. 322211 75.5 78.6 77.6 – – 99.3 102.2 103.5 – –

Paper bags and coated and treated paper4

. . . . . . . .. 32222 66.5 67.0 66.5 – – 86.5 85.3 84.4 – –

Printing and related support activities. . . . . . . . . . . . . . . . . . .. 323 64.1 61.7 62.6 63.1 0.8 79.9 76.9 78.4 79.5 1.4

Petroleum and coal products.............................. 324 107.2 108.0 110.7 110.6 -0.1 182.5 189.8 197.5 196.5 -0.5

Chemicals.................................................. 325 97.2 100.3 101.7 101.7 0.0 129.6 145.5 143.6 144.0 0.3

Basic chemicals4

........................................ 3251 81.8 83.0 82.1 – – 112.1 112.2 107.5 – –

Resin, rubber, and artificial fibers4

. . . . . . . . . . . . . . . . . . . .. 3252 77.5 77.5 78.6 – – 110.9 113.1 114.1 – –

Pharmaceuticals and medicines4

....................... 3254 133.9 141.3 143.5 – – 184.2 228.1 222.5 – –

Soaps, cleaning compounds, and toiletries4

. . . . . . . . . .. 3256 89.4 92.1 94.6 – – 113.3 129.3 129.5 – –

Plastics and rubber products.............................. 326 85.1 86.2 85.7 85.5 -0.2 109.6 116.0 115.3 115.8 0.4

Plastics products4....................................... 3261 88.4 89.5 89.3 – – 119.3 126.6 126.4 – –

Plastics packaging materials, film, and sheet4

. . . . .. 32611 103.8 108.5 107.4 – – 132.3 146.6 145.7 – –

Foam products4

....................................... 32614,5 114.2 116.8 114.6 – – 154.2 164.7 162.1 – –

Other plastics products4

.............................. 32619 81.2 80.6 81.4 – – 112.6 116.8 117.9 – –

Rubber products4

........................................ 3262 74.2 75.1 72.4 – – 82.6 86.5 83.4 – –

Miscellaneous nondurable goods manufacturing. . . . . . .. 312,6 102.3 104.3 104.6 104.9 0.3 126.7 128.7 128.9 129.9 0.8

Private service-providing............................................ 121.1 122.8 122.9 123.5 0.5 180.7 186.9 187.5 189.0 0.8

Trade, transportation, and utilities................................ 108.6 110.8 110.8 110.9 0.1 149.3 155.5 156.2 157.3 0.7

Wholesale trade................................................. 42 108.1 109.6 109.3 109.7 0.4 156.6 160.6 160.4 162.2 1.1

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

May

2017

Mar.

2018

Apr.

2018p

May

2018p

Percent

change from:

Apr.2018 -

May2018p

May

2017

Mar.

2018

Apr.

2018p

May

2018p

Percent

change from:

Apr.2018 -

May2018p

Durable goods4............................................... 423 102.1 104.5 104.1 – – 142.6 149.2 149.3 – –

Motor vehicles and parts4

................................. 4231 101.5 100.8 101.0 – – 134.9 135.5 136.5 – –

Motor vehicles4

.......................................... 42311 101.3 103.7 103.8 – – 134.8 144.7 150.8 – –

New motor vehicle parts4

............................... 42312 96.7 93.9 93.5 – – 127.0 122.6 122.0 – –

Furniture and furnishings4

................................. 4232 93.4 102.1 102.5 – – 129.8 141.2 141.3 – –

Lumber and construction supplies4

....................... 4233 102.4 103.7 104.2 – – 149.3 157.5 159.3 – –

Lumber and wood4

...................................... 42331 88.8 89.3 89.4 – – 133.6 139.7 140.8 – –

Commercial equipment4

................................... 4234 94.4 95.8 95.7 – – 132.8 134.5 135.8 – –

Office equipment4

....................................... 42342 70.6 69.2 69.0 – – 99.2 101.0 100.9 – –

Computer and software4

................................ 42343 77.5 81.4 81.0 – – 106.8 108.7 108.8 – –

Medical equipment4

..................................... 42345 134.7 133.1 133.5 – – 206.0 204.2 206.5 – –

Miscellaneous professional and commercial

equipment4

............................................42341,4,6,9 111.0 113.1 112.9 – – 169.2 180.2 181.9 – –

Metals and minerals4

...................................... 4235 101.6 105.6 104.8 – – 137.6 148.2 149.1 – –

Electric goods4

............................................. 4236 96.6 95.0 94.1 – – 131.8 134.0 133.0 – –

Electrical equipment and wiring4

. . . . . . . . . . . . . . . . . . . . . .. 42361 109.5 104.8 105.2 – – 147.5 142.3 141.5 – –

Electric appliances and other electronic parts4

. . . . . . .. 42362,9 86.0 86.3 85.2 – – 120.1 126.3 127.1 – –

Hardware and plumbing4

.................................. 4237 112.8 115.9 116.0 – – 168.4 176.8 177.3 – –

Hardware4

................................................ 42371 111.7 109.8 112.0 – – 170.4 173.7 179.1 – –

Plumbing equipment4

.................................... 42372 118.3 124.0 122.1 – – 183.7 202.8 199.9 – –

HVAC and refrigeration equipment4

.................... 42373,4 107.6 113.9 112.1 – – 151.3 154.1 152.9 – –

Machinery and supplies4

.................................. 4238 105.0 109.0 108.6 – – 149.6 161.0 160.6 – –

Construction equipment4

................................ 42381 111.5 118.7 119.1 – – 156.3 175.4 174.5 – –

Farm and garden equipment4

.......................... 42382 104.6 112.4 108.8 – – 171.1 185.0 179.6 – –

Industrial machinery4

.................................... 42383 98.7 102.2 102.5 – – 139.7 148.2 148.4 – –

Industrial supplies4

...................................... 42384 131.9 132.6 132.5 – – 187.2 204.4 205.6 – –

Miscellaneous durable goods4

............................ 4239 115.3 124.0 124.1 – – 165.5 183.1 183.0 – –

Sporting goods4

......................................... 42391 108.8 118.0 117.3 – – 158.6 174.9 173.8 – –

Recyclable materials4

................................... 42393 117.9 127.1 127.1 – – 162.3 180.1 181.1 – –

Nondurable goods4

........................................... 424 105.5 105.0 104.5 – – 149.0 152.1 152.2 – –

Paper and paper products4

................................ 4241 82.6 85.8 84.6 – – 116.5 128.8 125.3 – –

Druggists’ goods4

.......................................... 4242 91.3 92.7 91.6 – – 133.6 139.8 139.4 – –

Apparel and piece goods4

................................. 4243 103.4 94.3 95.4 – – 142.8 135.2 137.3 – –

Grocery and related products4

............................ 4244 114.8 113.7 113.1 – – 158.0 157.9 157.4 – –

General line grocery4

.................................... 42441 110.7 110.8 108.9 – – 151.9 143.8 143.3 – –

Fruits and vegetables4

.................................. 42448 149.5 146.9 145.1 – – 202.4 210.1 211.2 – –

Farm product raw materials4

.............................. 4245 105.8 103.1 101.5 – – 165.6 165.1 165.2 – –

Chemicals4

................................................. 4246 102.6 108.4 108.7 – – 145.5 157.1 158.1 – –

Petroleum4

.................................................. 4247 103.6 101.9 101.7 – – 165.3 151.4 150.4 – –

Alcoholic beverages4

...................................... 4248 148.0 151.4 152.1 – – 194.8 208.2 215.0 – –

Misc. nondurable goods4

.................................. 4249 90.8 89.8 87.5 – – 131.8 136.9 133.5 – –

Farm supplies4

........................................... 42491 103.7 112.9 107.7 – – 150.3 174.7 167.8 – –

Nursery stock and florists’ supplies4

. . . . . . . . . . . . . . . . . .. 42493 79.9 76.1 73.4 – – 116.7 113.8 107.3 – –

Electronic markets and agents and brokers4

. . . . . . . . . . . . . .. 425 148.2 153.8 152.3 – – 237.2 234.7 230.6 – –

Retail trade...................................................... 102.6 104.8 104.5 105.0 0.5 134.2 140.9 141.6 143.3 1.2

Motor vehicle and parts dealers4

............................ 441 113.2 113.5 113.3 – – 136.1 142.3 143.3 – –

Automobile dealers4

....................................... 4411 113.0 113.7 113.3 – – 130.3 136.7 137.9 – –

New car dealers4

........................................ 44111 107.5 107.8 107.4 – – 123.8 130.0 131.0 – –

Used car dealers4

....................................... 44112 180.5 188.8 188.0 – – 240.9 256.6 265.3 – –

Other motor vehicle dealers4

.............................. 4412 115.2 111.3 110.8 – – 163.4 157.4 158.8 – –

Auto parts, accessories, and tire stores4

................. 4413 113.3 113.3 113.5 – – 149.8 156.9 158.4 – –

Automotive parts and accessories stores4

............. 44131 110.8 109.2 109.8 – – 150.6 159.5 161.6 – –

Tire dealers4

............................................. 44132 118.3 121.8 121.0 – – 148.3 151.7 152.4 – –

Furniture and home furnishings stores4

..................... 442 89.9 90.1 90.1 – – 122.8 128.1 127.8 – –

Furniture stores4

........................................... 4421 88.7 89.8 89.6 – – 118.3 123.8 123.6 – –

Home furnishings stores4

.................................. 4422 91.0 90.3 90.5 – – 128.3 133.9 134.3 – –

Floor covering stores4

................................... 44221 76.1 77.3 78.0 – – 109.0 113.9 115.9 – –

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

May

2017

Mar.

2018

Apr.

2018p

May

2018p

Percent

change from:

Apr.2018 -

May2018p

May

2017

Mar.

2018

Apr.

2018p

May

2018p

Percent

change from:

Apr.2018 -

May2018p

Other home furnishings stores4......................... 44229 103.3 100.8 100.5 – – 150.1 155.8 155.1 – –

Electronics and appliance stores4

........................... 443 100.6 99.6 100.5 – – 143.3 144.5 152.0 – –

Household appliance stores4

.............................. 443141 65.7 64.0 65.0 – – 86.3 90.2 92.1 – –

Electronics stores4

......................................... 443142 107.4 106.2 107.1 – – 153.4 152.5 160.7 – –

Building material and garden supply stores4

................ 444 98.4 104.9 104.2 – – 130.4 140.2 140.3 – –

Building material and supplies dealers4

. . . . . . . . . . . . . . . . .. 4441 97.2 103.6 103.0 – – 128.3 137.6 138.3 – –

Home centers4

........................................... 44411 110.1 116.2 115.9 – – 142.6 149.9 154.5 – –

Hardware stores4

........................................ 44413 87.9 90.9 90.6 – – 119.9 125.2 125.3 – –

Lawn and garden equipment and supplies stores4

. . . . .. 4442 107.4 113.7 112.9 – – 147.8 161.6 160.3 – –

Food and beverage stores4

.................................. 445 93.1 94.9 93.8 – – 114.3 118.9 117.6 – –

Grocery stores4

............................................ 4451 94.7 95.7 95.4 – – 117.2 120.6 120.2 – –

Supermarkets and other grocery stores4

............... 44511 93.9 94.8 94.2 – – 116.2 119.5 118.8 – –

Convenience stores4

.................................... 44512 110.7 113.5 112.9 – – 143.7 148.3 147.6 – –

Specialty food stores4

..................................... 4452 74.4 79.5 80.1 – – 86.6 95.1 97.4 – –

Meat markets and fish and seafood markets4

. . . . . . . .. 44521,2 99.6 103.1 100.6 – – 125.8 126.5 124.7 – –

Beer, wine, and liquor stores4

............................. 4453 99.7 104.2 103.8 – – 114.1 123.8 124.3 – –

Health and personal care stores4

........................... 446 106.0 105.7 105.7 – – 152.1 159.5 159.2 – –

Pharmacies and drug stores4

............................. 44611 97.7 97.0 95.6 – – 148.6 155.8 154.2 – –

Cosmetic and beauty supply stores4

. . . . . . . . . . . . . . . . . . . .. 44612 154.3 150.2 156.4 – – 197.5 195.3 198.0 – –

Optical goods stores4

...................................... 44613 130.5 140.1 139.2 – – 173.6 194.1 195.1 – –

Other health and personal care stores4

. . . . . . . . . . . . . . . . .. 44619 99.0 101.8 102.6 – – 124.1 139.7 140.5 – –

Gasoline stations4

............................................ 447 102.1 103.7 104.5 – – 136.5 140.8 142.4 – –

Gasoline stations with convenience stores4

.............. 44711 107.0 108.4 109.1 – – 144.1 148.5 150.0 – –

Other gasoline stations4

................................... 44719 77.5 78.2 78.7 – – 103.0 104.5 106.3 – –

Clothing and clothing accessories stores4

.................. 448 92.1 89.7 89.0 – – 124.0 126.6 126.1 – –

Clothing stores4

............................................ 4481 91.9 89.8 88.8 – – 120.0 122.1 121.4 – –

Women’s clothing stores4

............................... 44812 109.1 102.6 102.3 – – 136.9 126.4 126.6 – –

Family clothing stores4

.................................. 44814 83.5 82.4 82.3 – – 103.4 109.5 110.2 – –

Clothing accessories stores4

............................ 44815 129.9 113.7 117.6 – – 186.4 169.4 177.9 – –

Shoe stores4

............................................... 4482 111.5 108.6 108.6 – – 182.8 178.4 180.3 – –

Jewelry, luggage, and leather goods stores4

............. 4483 78.1 73.9 73.9 – – 106.0 111.5 111.0 – –

Sporting goods, hobby, book, and music stores4

........... 451 99.4 101.4 101.7 – – 149.7 150.9 151.6 – –

Sporting goods and musical instrument stores4

.......... 4511 116.8 120.3 120.4 – – 170.9 173.8 174.6 – –

Sporting goods stores4

.................................. 45111 139.9 145.3 143.6 – – 197.8 200.8 199.5 – –

Book stores and news dealers4

........................... 4512 46.4 42.4 43.2 – – 70.9 69.3 70.2 – –

General merchandise stores4

................................ 452 116.4 121.4 120.6 – – 150.7 165.9 166.7 – –

Miscellaneous store retailers4

............................... 453 83.3 84.1 83.5 – – 106.2 108.4 108.3 – –

Florists4

..................................................... 4531 52.2 47.4 46.6 – – 68.7 66.6 66.6 – –

Office supplies, stationery, and gift stores4

............... 4532 51.2 50.7 50.0 – – 64.7 63.8 63.6 – –

Office supplies and stationery stores4

.................. 45321 49.4 46.3 45.7 – – 59.9 53.7 54.2 – –

Gift, novelty, and souvenir stores4

. . . . . . . . . . . . . . . . . . . .. 45322 53.4 55.5 54.6 – – 72.2 79.6 78.6 – –

Used merchandise stores4

................................ 4533 171.4 174.7 173.5 – – 255.0 257.8 257.9 – –

Other miscellaneous store retailers4

...................... 4539 111.4 116.0 116.5 – – 138.6 147.7 148.8 – –

Pet and pet supplies stores4

............................ 45391 172.7 178.1 180.7 – – 229.9 244.7 249.2 – –

Nonstore retailers4

............................................ 454 123.6 126.8 128.1 – – 180.1 178.1 179.5 – –

Electronic shopping and mail-order houses4

. . . . . . . . . . . .. 4541 162.6 164.7 166.2 – – 229.0 218.0 218.4 – –

Transportation and warehousing............................... 128.9 132.1 132.6 132.6 0.0 173.6 182.1 183.3 183.3 0.0

Air transportation4

............................................ 481 73.3 74.8 74.2 – – 155.4 162.1 162.4 – –

Truck transportation4

......................................... 484 117.6 119.3 119.1 – – 160.0 165.3 165.3 – –

General freight trucking4

................................... 4841 113.2 114.7 114.6 – – 151.1 155.0 155.1 – –

General freight trucking, local4

.......................... 48411 110.5 115.7 115.9 – – 150.2 160.1 162.0 – –

General freight trucking, long-distance4

................ 48412 114.5 114.2 113.9 – – 151.7 153.2 152.3 – –

General freight trucking, long-distance TL4

.......... 484121 109.3 109.8 109.4 – – 147.4 148.7 146.7 – –

General freight trucking, long-distance LTL4

. . . . . . .. 484122 126.9 125.3 125.3 – – 160.9 163.4 165.4 – –

Specialized freight trucking4

............................... 4842 128.4 131.8 130.3 – – 184.5 195.4 194.4 – –

Used household and office goods moving4. . . . . . . . . . .. 48421 85.2 92.4 93.3 – – 112.5 132.3 134.3 – –

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

May

2017

Mar.

2018

Apr.

2018p

May

2018p

Percent

change from:

Apr.2018 -

May2018p

May

2017

Mar.

2018

Apr.

2018p

May

2018p

Percent

change from:

Apr.2018 -

May2018p

Other specialized trucking, local4....................... 48422 138.3 142.3 139.9 – – 200.8 218.1 216.2 – –

Other specialized trucking, long-distance4

. . . . . . . . . . . .. 48423 149.3 149.8 147.0 – – 209.7 206.7 203.9 – –

Transit and ground passenger transportation4

.............. 485 137.5 139.5 141.1 – – 184.5 192.5 195.8 – –

School and employee bus transportation4

................ 4854 141.7 140.7 147.7 – – 192.8 198.9 210.5 – –

Other ground passenger transportation4

. . . . . . . . . . . . . . . .. 4859 191.7 197.6 199.4 – – 241.0 253.0 256.6 – –

Pipeline transportation4

...................................... 486 130.8 127.9 126.3 – – 243.6 242.3 239.4 – –

Support activities for transportation4

........................ 488 130.6 136.0 136.1 – – 166.3 178.5 178.4 – –

Support activities for air transportation4

. . . . . . . . . . . . . . . . .. 4881 145.3 149.3 150.3 – – 166.2 172.1 174.4 – –

Airport operations4

....................................... 48811 145.5 149.8 149.6 – – 139.2 146.1 145.1 – –

Support activities for water transportation4

............... 4883 81.5 93.8 91.7 – – 125.1 153.1 148.6 – –

Support activities for road transportation4

................ 4884 149.0 157.9 157.3 – – 162.5 174.5 173.0 – –

Freight transportation arrangement4

...................... 4885 137.6 140.1 141.2 – – 194.5 200.5 202.6 – –

Support activities for other transportation, including

rail4

....................................................... 4882,9 132.1 137.9 138.6 – – 197.8 212.5 212.3 – –

Couriers and messengers4

................................... 492 165.6 177.5 177.5 – – 203.6 228.2 229.1 – –

Warehousing and storage4

................................... 493 206.1 212.8 215.4 – – 233.4 252.7 256.6 – –

General warehousing and storage4

....................... 49311 220.1 227.4 229.8 – – 249.3 269.9 273.6 – –

Utilities........................................................... 22 96.3 97.4 97.9 97.4 -0.5 145.4 149.6 149.1 148.5 -0.4

Power generation and supply4

............................... 2211 95.6 97.0 97.2 – – 149.4 153.7 152.4 – –

Electric power generation4

................................ 22111 60.6 60.9 61.5 – – 95.7 95.2 95.6 – –

Fossil fuel electric power generation4

.................. 221112 67.6 67.8 68.0 – – 113.0 113.2 113.6 – –

Electric power transmission and distribution4

. . . . . . . . . . .. 22112 151.3 153.7 152.8 – – 245.8 257.0 252.4 – –

Natural gas distribution4

...................................... 2212 92.3 93.2 93.7 – – 130.1 135.7 137.3 – –

Water, sewage and other systems4

......................... 2213 114.4 115.4 118.0 – – 151.0 147.2 151.5 – –

Information......................................................... 51 92.0 91.1 91.4 90.7 -0.8 139.8 142.0 141.5 142.5 0.7

Publishing industries, except Internet4

......................... 511 99.6 98.9 99.3 – – 157.7 158.4 156.8 – –

Newspaper, book, and directory publishers4

................ 5111 74.8 71.7 71.2 – – 112.5 108.0 106.1 – –

Newspaper publishers4

.................................... 51111 67.4 62.8 61.7 – – 91.3 79.9 79.3 – –

Periodical publishers4

...................................... 51112 91.1 90.0 89.3 – – 151.5 152.2 147.4 – –

Software publishers4

......................................... 5112 140.7 143.1 146.6 – – 195.7 199.9 201.0 – –

Motion picture and sound recording industries4

............... 512 93.2 89.6 91.1 – – 107.5 104.5 106.5 – –

Broadcasting, except Internet4

................................. 515 82.8 82.0 81.7 – – 126.0 128.7 130.0 – –

Radio broadcasting4

.......................................... 51511 85.8 85.7 84.7 – – 137.1 149.2 148.7 – –

Telecommunications4

........................................... 517 71.5 69.8 69.7 – – 103.9 107.0 107.5 – –

Wired and wireless telecommunications carriers4

. . . . . . . . .. 5173 78.0 75.9 75.4 – – 113.8 116.6 116.4 – –

Data processing, hosting and related services4

............... 518 115.5 117.2 116.5 – – 209.7 206.7 199.3 – –

Other information services4

.................................... 519 245.0 252.9 255.9 – – 377.6 397.4 413.5 – –

Financial activities................................................. 114.2 115.1 115.4 115.4 0.0 186.0 190.1 190.9 191.4 0.3

Credit intermediation and related activities4

................... 522 108.2 108.3 108.3 – – 174.3 178.8 179.6 – –

Depository credit intermediation4

............................ 5221 105.5 105.6 106.0 – – 174.7 180.5 181.7 – –

Commercial banking4

...................................... 52211 111.6 111.7 112.1 – – 189.5 195.1 196.8 – –

Savings institutions4

....................................... 52212 50.3 49.0 49.5 – – 76.1 77.0 77.5 – –

Credit unions and other depository credit

intermediation4

........................................... 52213,9 129.3 131.4 131.6 – – 204.5 216.1 217.1 – –

Nondepository credit intermediation4

........................ 5222 100.5 101.7 102.1 – – 150.6 158.9 160.9 – –

Consumer lending4

......................................... 522291 108.1 109.6 109.1 – – 138.4 146.7 145.8 – –

Real estate credit4

......................................... 522292 98.3 96.1 98.4 – – 130.7 140.9 145.4 – –

Activities related to credit intermediation4

................... 5223 148.6 144.2 143.6 – – 240.6 228.9 228.0 – –

Securities, commodity contracts, investments, and funds

and trusts4

.................................................... 523,5 129.7 129.4 129.0 – – 236.4 233.0 234.4 – –

Securities brokerage4

........................................ 52312 106.1 105.5 103.2 – – 183.5 183.1 181.6 – –

Securities and commodity contracts brokerage and

exchanges4

................................................. 5231,2 103.0 100.5 100.5 – – 198.8 182.9 184.5 – –

Other financial investment activities, including funds and

trusts4

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

5239;

525 173.5 177.7 178.1 – – 295.8 315.6 318.5 – –

Portfolio management4

.................................... 52392 168.0 172.7 173.6 – – 290.9 325.5 330.0 – –

Investment advice4......................................... 52393 218.9 229.0 229.8 – – 361.6 386.5 392.4 – –

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

May

2017

Mar.

2018

Apr.

2018p

May

2018p

Percent

change from:

Apr.2018 -

May2018p

May

2017

Mar.

2018

Apr.

2018p

May

2018p

Percent

change from:

Apr.2018 -

May2018p

Insurance carriers and related activities4...................... 524 119.0 117.7 118.3 – – 181.1 183.5 184.3 – –

Insurance carriers4

........................................... 5241 106.3 104.4 104.8 – – 164.3 163.8 164.6 – –

Direct life and health insurance carriers4

................. 52411 111.3 112.2 112.3 – – 178.7 183.0 184.7 – –

Direct insurers, except life and health4

................... 52412 101.0 97.1 97.1 – – 147.3 143.9 143.0 – –

Reinsurance carriers4

...................................... 52413 93.0 92.5 91.0 – – 225.5 223.4 213.4 – –

Insurance agencies, brokerages, and related services4

. .. 5242 143.8 144.1 144.7 – – 217.5 227.0 227.9 – –

Insurance agencies and brokerages4

..................... 52421 141.4 141.7 142.7 – – 210.3 221.3 222.3 – –

Other insurance-related activities4

........................ 52429 149.5 149.2 149.2 – – 233.5 238.0 237.0 – –

Third-party administration of insurance funds4

. . . . . . .. 524292 143.2 143.2 143.5 – – 225.8 234.0 234.8 – –

Real estate4

..................................................... 531 119.8 124.7 125.0 – – 197.2 208.3 207.9 – –

Lessors of real estate4

....................................... 5311 94.3 96.4 96.9 – – 152.7 160.7 160.4 – –

Lessors of residential buildings4

.......................... 53111 91.5 90.8 92.2 – – 143.3 145.1 147.1 – –

Lessors of nonresidential buildings4

...................... 53112 86.0 95.2 94.5 – – 162.8 184.7 177.5 – –

Offices of real estate agents and brokers4

.................. 5312 110.1 116.0 115.9 – – 195.5 210.8 207.7 – –

Activities related to real estate4

.............................. 5313 162.1 170.2 171.0 – – 253.5 265.3 267.4 – –

Real estate property managers4

.......................... 53131 163.6 172.3 172.9 – – 255.0 267.0 269.0 – –

Residential property managers4

........................ 531311 173.9 184.3 184.0 – – 266.4 285.0 285.4 – –

Nonresidential property managers4

..................... 531312 139.8 145.1 146.4 – – 233.3 233.9 235.4 – –

Rental and leasing services4

................................... 532 93.4 100.4 101.6 – – 151.4 162.0 165.7 – –

Home health equipment rental4

.............................. 532283 124.6 119.2 116.5 – – 128.3 132.2 127.5 – –

General rental centers4

...................................... 5323 61.2 63.4 61.1 – – 61.9 62.8 62.4 – –

Machinery and equipment rental and leasing4

.............. 5324 142.5 166.5 174.3 – – 238.1 280.6 292.4 – –

Heavy machinery rental and leasing4

..................... 53241 129.4 154.1 164.3 – – 248.4 298.2 315.0 – –

Office equipment and other machinery rental and

leasing4

................................................... 53242,9 160.6 181.8 188.8 – – 224.8 253.8 261.3 – –

Professional and business services.............................. 132.4 134.1 134.5 134.8 0.2 204.0 211.5 212.4 213.4 0.5

Professional and technical services4

.......................... 54 143.2 144.6 144.9 – – 222.8 231.0 232.1 – –

Legal services4

............................................... 5411 103.5 102.6 103.1 – – 156.3 160.2 161.7 – –

Offices of lawyers4

......................................... 54111 101.6 101.0 101.0 – – 154.2 158.4 159.1 – –

Other legal services4

....................................... 54119 130.1 129.6 129.6 – – 198.2 210.3 213.3 – –

Title abstract and settlement offices4

................... 541191 112.8 114.6 115.5 – – 155.8 164.9 167.2 – –

Accounting and bookkeeping services4

..................... 5412 118.5 117.1 117.6 – – 186.2 188.9 189.9 – –

Offices of certified public accountants4

................... 541211 127.1 130.5 130.6 – – 189.2 195.2 195.6 – –

Payroll services4

........................................... 541214 130.4 133.3 132.5 – – 208.0 225.7 223.5 – –

Architectural and engineering services4

..................... 5413 115.9 116.3 116.7 – – 178.4 185.2 186.2 – –

Architectural services4

..................................... 54131 107.1 107.7 107.6 – – 159.0 164.8 166.6 – –

Landscape architectural services4

........................ 54132 76.5 78.1 78.8 – – 125.5 130.5 134.2 – –

Engineering and drafting services4

. . . . . . . . . . . . . . . . . . . . . .. 54133,4 120.7 121.6 121.8 – – 186.5 194.1 194.7 – –

Building inspection, surveying, and mapping services4

.. 54135,6,7 97.2 98.5 97.9 – – 156.2 162.8 159.2 – –

Testing laboratories4

....................................... 54138 118.0 117.8 119.3 – – 166.3 172.9 178.1 – –

Specialized design services4

................................ 5414 121.5 113.3 115.0 – – 207.3 199.0 201.7 – –

Graphic design services4

.................................. 54143 98.8 92.4 92.9 – – 177.8 170.0 172.7 – –

Computer systems design and related services4

........... 5415 181.7 185.9 186.0 – – 262.2 274.9 276.3 – –

Custom computer programming services4

................ 541511 170.0 176.5 176.7 – – 240.9 257.7 259.0 – –

Computer systems design services4

...................... 541512 226.9 229.2 229.1 – – 312.2 321.2 324.2 – –

Management and technical consulting services4

. . . . . . . . . .. 5416 234.4 240.9 239.5 – – 348.6 366.0 365.1 – –

Management consulting services4

........................ 54161 230.8 241.8 241.7 – – 336.5 356.7 358.0 – –

Administrative management consulting services4

. . . .. 541611 261.1 276.6 275.5 – – 414.0 438.8 439.8 – –

Marketing consulting services4

......................... 541613 383.7 412.9 415.5 – – 540.4 589.2 599.4 – –

Process and logistics consulting services4

............. 541614 214.9 217.6 221.5 – – 276.6 266.9 273.4 – –

Scientific research and development services4

............. 5417 133.3 140.7 141.3 – – 224.5 237.9 239.7 – –

Research and development in the physical,

engineering, and life sciences4

......................... 54171 139.8 147.2 148.0 – – 235.9 249.6 251.7 – –

Research and development in nanotechnology4

. . . . .. 541713 136.5 172.0 171.7 – – 228.8 286.5 285.2 – –

Research and development in biotechnology, except

nanobiotechnology4

................................... 541714 170.6 180.2 181.3 – – 270.2 294.7 297.3 – –

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

May

2017

Mar.

2018

Apr.

2018p

May

2018p

Percent

change from:

Apr.2018 -

May2018p

May

2017

Mar.

2018

Apr.

2018p

May

2018p

Percent

change from:

Apr.2018 -

May2018p

Research and development in the physical,

engineering, and life sciences, except

nanotechnology and biotechnology4

................. 541715 130.1 135.1 135.9 – – 226.2 234.3 236.2 – –

Social science and humanities research4

. . . . . . . . . . . . . . .. 54172 81.7 89.6 90.4 – – 122.5 134.1 135.6 – –

Advertising and related services4

............................ 5418 127.7 126.8 126.5 – – 210.2 208.9 209.8 – –

Advertising agencies4

...................................... 54181 148.1 140.8 140.7 – – 232.2 219.3 218.7 – –

Public relations agencies4

................................. 54182 131.8 135.0 135.1 – – 213.0 224.0 226.5 – –

Advertising material distribution and other advertising

services4

................................................. 54187,9 151.4 146.8 146.1 – – 239.5 233.4 236.8 – –

Other professional and technical services4

. . . . . . . . . . . . . . . .. 5419 164.7 169.6 171.2 – – 275.3 291.6 296.5 – –

Marketing research and public opinion polling4

. . . . . . . . .. 54191 87.7 83.2 86.4 – – 144.4 141.0 146.8 – –

Photographic services4

.................................... 54192 67.0 64.0 61.5 – – 106.8 110.4 108.5 – –

Veterinary services4

........................................ 54194 169.6 175.0 175.2 – – 263.3 272.3 272.9 – –

Miscellaneous professional and technical services4

. . . .. 54193,9 418.0 446.5 452.6 – – 738.2 827.0 841.6 – –

Management of companies and enterprises4

. . . . . . . . . . . . . . . .. 55 126.4 123.9 124.3 – – 216.0 218.3 218.5 – –

Offices of bank holding companies and of other holding

companies4

................................................. 551111,2 96.0 104.1 105.1 – – 159.6 182.2 182.4 – –

Managing offices4

............................................ 551114 128.0 124.8 125.1 – – 219.6 220.5 220.6 – –

Administrative and waste services4

............................ 56 125.5 127.6 128.0 – – 175.9 182.2 183.7 – –

Administrative and support services4

........................ 561 125.2 127.5 127.9 – – 176.1 182.7 184.1 – –

Office administrative services4

............................ 5611 194.9 195.8 194.7 – – 334.7 344.9 345.5 – –

Facilities support services4

................................ 5612 154.0 152.4 151.6 – – 176.9 171.9 171.3 – –

Employment services4

..................................... 5613 117.1 119.9 121.1 – – 157.7 163.7 166.1 – –

Employment placement agencies and executive

search services4

...................................... 56131 105.2 111.0 113.0 – – 181.0 173.7 175.0 – –

Temporary help services4

............................... 56132 141.7 144.4 145.6 – – 188.1 196.8 199.3 – –

Professional employer organizations4

.................. 56133 48.3 51.1 50.3 – – 63.6 68.1 67.5 – –

Business support services4

................................ 5614 129.6 131.5 130.6 – – 188.6 194.1 193.3 – –

Telephone call centers4

................................. 56142 166.6 168.6 168.0 – – 251.2 266.4 265.3 – –

Business service centers4

............................... 56143 90.3 89.1 88.3 – – 126.0 121.1 121.8 – –

Collection agencies4

..................................... 56144 87.0 87.0 87.8 – – 123.2 125.2 126.2 – –

Travel arrangement and reservation services4

........... 5615 90.2 90.0 89.5 – – 147.9 151.4 150.3 – –

Travel agencies4

......................................... 56151 75.6 70.8 72.4 – – 98.5 96.9 100.2 – –

Investigation and security services4

. . . . . . . . . . . . . . . . . . . . .. 5616 127.1 129.2 129.1 – – 187.7 196.6 197.7 – –

Security and armored car services4

.................... 56161 124.7 126.4 125.6 – – 180.9 189.1 188.7 – –

Security systems services4

............................. 56162 143.9 151.2 153.7 – – 216.1 232.6 238.0 – –

Services to buildings and dwellings4

...................... 5617 133.4 135.6 134.8 – – 187.0 195.6 194.7 – –

Exterminating and pest control services4

. . . . . . . . . . . . .. 56171 160.4 165.4 166.4 – – 234.2 246.5 252.5 – –

Janitorial services4

...................................... 56172 126.0 127.7 128.0 – – 171.1 178.1 177.9 – –

Landscaping services4

.................................. 56173 142.3 144.8 142.8 – – 202.2 212.0 210.5 – –

Carpet and upholstery cleaning services4

. . . . . . . . . . . .. 56174 92.6 102.2 97.4 – – 126.0 143.7 137.7 – –

Other services to buildings and dwellings4

. . . . . . . . . . .. 56179 132.9 131.9 132.9 – – 168.1 175.7 173.9 – –

Other support services4

.................................... 5619 111.5 114.2 117.0 – – 146.7 153.4 158.1 – –

Packaging and labeling services4

...................... 56191 126.8 125.6 123.7 – – 191.1 195.6 191.3 – –

Convention and trade show organizers4

. . . . . . . . . . . . . .. 56192 101.3 109.5 113.0 – – 123.4 121.0 126.9 – –

All other support services4

.............................. 56199 109.6 110.7 115.3 – – 149.1 158.8 165.9 – –

Waste management and remediation services4

. . . . . . . . . . .. 562 126.4 131.9 133.0 – – 167.2 176.8 178.9 – –

Waste collection4

........................................... 5621 162.4 173.8 173.8 – – 216.2 237.0 234.6 – –

Waste treatment and disposal4

........................... 5622 87.1 83.9 85.7 – – 134.7 130.6 134.8 – –

Remediation and other waste services4

.................. 5629 132.3 138.2 139.6 – – 158.5 170.6 174.2 – –

Education and health services.................................... 139.4 142.1 142.3 142.5 0.1 211.6 219.8 220.3 221.4 0.5

Health care and social assistance4

............................ 62 140.9 143.8 144.0 – – 215.5 224.8 225.3 – –

Health care6, 4................................................ 621,2,3 136.9 139.8 140.4 – – 214.7 223.9 224.9 – –

Ambulatory health care services4

......................... 621 158.7 163.4 164.3 – – 247.1 259.2 261.1 – –

Offices of physicians4

................................... 6211 136.8 140.9 141.4 – – 244.0 257.0 258.0 – –

Offices of physicians, except mental health4

. . . . . . .. 621111 137.2 141.1 141.6 – – 245.4 258.3 259.2 – –

Offices of mental health physicians4

................. 621112 109.7 130.1 131.5 – – 162.9 182.3 192.6 – –

Offices of dentists4

...................................... 6212 126.6 125.8 127.8 – – 180.9 181.6 184.8 – –

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

May

2017

Mar.

2018

Apr.

2018p

May

2018p

Percent

change from:

Apr.2018 -

May2018p

May

2017

Mar.

2018

Apr.

2018p

May

2018p

Percent

change from:

Apr.2018 -

May2018p

Offices of other health practitioners4................... 6213 174.2 182.8 183.4 – – 254.1 272.0 273.7 – –

Offices of chiropractors4

.............................. 62131 132.8 136.2 139.2 – – 191.0 193.9 202.9 – –

Offices of optometrists4

............................... 62132 149.1 155.0 157.9 – – 220.2 238.6 243.2 – –

Offices of mental health practitioners4

............... 62133 136.2 143.5 143.5 – – 164.6 172.6 175.1 – –

Offices of specialty therapists4

....................... 62134 197.1 202.5 204.0 – – 288.6 308.0 309.7 – –

Offices of all other health practitioners4

. . . . . . . . . . . .. 62139 236.9 257.7 255.7 – – 339.3 356.1 356.2 – –

Outpatient care centers4

................................ 6214 208.5 221.0 222.5 – – 322.6 349.5 350.4 – –

Outpatient mental health centers4

. . . . . . . . . . . . . . . . . .. 62142 169.0 178.3 177.5 – – 224.4 245.2 243.5 – –

Outpatient care centers, except mental health4

. . . .. 62141,9 226.0 241.0 242.9 – – 360.0 391.6 392.2 – –

Freestanding emergency medical centers4

. . . . . .. 621493 239.1 264.2 268.1 – – 369.5 410.3 409.2 – –

Miscellaneous outpatient care centers4

. . . . . . . . . .. 621410,98 225.9 238.5 242.7 – – 357.0 390.9 397.5 – –

Medical and diagnostic laboratories4

................... 6215 158.0 161.9 162.0 – – 225.8 240.8 238.6 – –

Medical laboratories4

................................. 621511 160.1 165.3 164.0 – – 234.0 246.4 242.8 – –

Diagnostic imaging centers4

.......................... 621512 153.7 152.3 154.5 – – 208.7 225.0 225.2 – –

Home health care services4

............................ 6216 210.1 216.2 215.4 – – 282.0 288.3 290.0 – –

Other ambulatory health care services4

................ 6219 161.2 161.2 161.0 – – 251.7 262.4 265.0 – –

Ambulance services4

................................. 62191 160.9 160.8 161.5 – – 237.6 252.0 255.3 – –

All other ambulatory health care services4

. . . . . . . . .. 62199 160.1 161.6 160.8 – – 265.6 276.3 275.6 – –

Hospitals4

................................................... 622 127.2 130.2 130.4 – – 207.5 216.8 216.4 – –

General medical and surgical hospitals4

............... 6221 124.5 127.3 127.9 – – 204.2 212.9 212.9 – –

Nursing and residential care facilities4

.................... 623 118.8 120.5 120.1 – – 162.4 168.6 168.8 – –

Nursing care facilities4

.................................. 6231 101.7 103.4 102.8 – – 141.6 144.7 144.7 – –

Residential mental health facilities4

. . . . . . . . . . . . . . . . . . .. 6232 130.9 132.4 132.3 – – 179.9 191.0 191.9 – –

Residential intellectual and developmental

disability facilities4

.................................. 62321 121.1 122.4 122.1 – – 160.3 169.7 170.5 – –

Residential mental health and substance abuse

facilities4

............................................. 62322 152.4 154.2 153.8 – – 218.7 232.6 232.5 – –

Community care facilities for the elderly4

. . . . . . . . . . . . .. 6233 166.2 167.5 167.1 – – 228.8 240.4 240.8 – –

Continuing care retirement communities4

. . . . . . . . . .. 623311 201.7 205.9 205.5 – – 280.0 298.1 298.9 – –

Assisted living facilities for the elderly4

.............. 623312 137.1 135.0 135.4 – – 182.4 187.0 187.8 – –

Other residential care facilities4

......................... 6239 95.4 99.1 98.8 – – 126.2 134.4 134.5 – –

Social assistance4

............................................ 624 165.7 167.9 168.2 – – 228.6 235.2 236.1 – –

Individual and family services4

............................ 6241 223.3 225.5 226.5 – – 298.6 306.7 308.7 – –

Child and youth services4

............................... 62411 129.6 133.2 133.3 – – 186.3 195.1 196.0 – –

Services for the elderly and persons with

disabilities4

............................................ 62412 286.2 290.3 290.7 – – 393.9 405.7 406.4 – –

Other individual and family services4

................... 62419 141.9 142.5 144.0 – – 203.9 210.5 212.6 – –

Emergency and other relief services4

..................... 6242 138.4 141.6 140.4 – – 204.9 213.1 213.1 – –

Vocational rehabilitation services4

........................ 6243 92.8 95.7 96.7 – – 126.9 132.5 132.8 – –

Child day care services4

................................... 6244 128.4 128.1 129.2 – – 177.5 179.2 181.2 – –

Leisure and hospitality............................................ 128.1 130.4 130.4 130.6 0.2 194.5 202.6 203.4 204.4 0.5

Arts, entertainment, and recreation4

........................... 71 116.1 114.9 114.1 – – 170.2 167.2 168.1 – –

Performing arts and spectator sports4

. . . . . . . . . . . . . . . . . . . . .. 711 127.2 124.3 125.6 – – 207.3 199.8 204.0 – –

Performing arts companies4

............................... 7111 116.6 116.7 118.8 – – 233.8 223.1 226.9 – –

Spectator sports4

........................................... 7112 108.8 105.5 109.7 – – 166.4 158.1 163.5 – –

Arts and sports promoters and agents and managers

for public figures4

........................................ 7113,4 186.5 178.2 177.7 – – 265.6 253.0 267.9 – –

Independent artists, writers, and performers4

. . . . . . . . . . .. 7115 125.7 115.0 118.7 – – 211.3 202.6 202.5 – –

Museums, historical sites, and similar institutions4

. . . . . . . .. 712 132.1 134.9 135.2 – – 186.5 187.9 187.1 – –

Museums4

.................................................. 71211 120.7 120.9 119.4 – – 169.4 163.9 160.8 – –

Historical sites and other similar institutions4

. . . . . . . . . . .. 71212,3,9 151.0 158.3 160.8 – – 223.7 239.8 241.1 – –

Amusements, gambling, and recreation4

.................... 713 111.6 110.8 108.9 – – 152.9 151.6 150.5 – –

Gambling industries4

....................................... 7132 92.4 87.8 88.3 – – 147.1 143.4 148.5 – –

Golf courses and country clubs4

.......................... 71391 120.5 117.8 113.6 – – 170.1 168.6 166.3 – –

Skiing facilities4

............................................ 71392 170.3 155.1 153.7 – – 266.8 263.9 260.6 – –

Marinas4

.................................................... 71393 123.1 120.1 126.7 – – 184.7 183.1 183.4 – –

Fitness and recreational sports centers4

. . . . . . . . . . . . . . . .. 71394 104.0 111.5 111.6 – – 131.0 136.4 136.4 – –

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

May

2017

Mar.

2018

Apr.

2018p

May

2018p

Percent

change from:

Apr.2018 -

May2018p

May

2017

Mar.

2018

Apr.

2018p

May

2018p

Percent

change from:

Apr.2018 -

May2018p

Bowling centers4........................................... 71395 77.9 75.2 76.9 – – 104.8 99.9 102.0 – –

Accommodation and food services4

........................... 72 130.2 132.6 133.3 – – 200.4 210.5 212.1 – –

Accommodation4

.............................................. 721 112.0 113.4 112.6 – – 160.6 165.9 166.6 – –

Traveler accommodation4

................................. 7211 110.9 111.9 111.5 – – 159.3 164.2 165.4 – –

Hotels and motels, except casino hotels4

.............. 72111 114.6 115.5 115.1 – – 166.3 171.7 173.1 – –

RV parks and recreational camps4

. . . . . . . . . . . . . . . . . . . . . .. 7212 156.1 180.8 170.8 – – 201.9 250.8 237.1 – –

Food services and drinking places4

......................... 722 134.5 137.7 137.8 – – 212.6 224.8 225.7 – –

Special food services4

..................................... 7223 132.8 138.3 144.9 – – 191.8 206.5 215.2 – –

Food service contractors4

............................... 72231 135.2 143.3 147.7 – – 187.3 205.4 210.4 – –

Caterers and mobile food services4

.................... 72232,3 122.1 133.5 135.1 – – 203.2 228.0 233.8 – –

Drinking places, alcoholic beverages4

.................... 7224 98.6 102.3 103.1 – – 190.6 200.9 203.3 – –

Restaurants and other eating places4

.................... 7225 136.8 139.2 139.3 – – 216.3 227.6 228.0 – –

Full-service restaurants4

................................ 722511 130.7 133.3 133.4 – – 218.4 229.3 230.0 – –

Limited-service restaurants4

............................ 722513 140.0 143.6 143.5 – – 207.7 221.3 221.3 – –

Cafeterias, grill buffets, and buffets4

. . . . . . . . . . . . . . . . . .. 722514 82.7 76.8 75.4 – – 111.9 105.3 103.9 – –

Snack and nonalcoholic beverage bars4

............... 722515 208.3 204.0 207.3 – – 310.0 315.2 321.0 – –

Other services..................................................... 81 102.7 103.9 104.2 104.3 0.1 149.3 155.2 155.9 156.3 0.3

Repair and maintenance4

...................................... 811 107.8 107.9 108.7 – – 148.4 158.3 159.5 – –

Automotive repair and maintenance4

........................ 8111 106.5 104.7 104.2 – – 147.5 154.3 153.2 – –

Automotive mechanical and electrical repair4

. . . . . . . . . . .. 81111 99.0 100.9 100.5 – – 137.1 141.9 141.6 – –

General automotive repair4

............................. 811111 111.7 115.1 114.2 – – 153.0 158.8 158.1 – –

Automotive body, interior, and glass repair4

. . . . . . . . . . . .. 81112 110.3 104.3 104.7 – – 155.8 164.6 162.3 – –

Other automotive repair and maintenance4

. . . . . . . . . . . . .. 81119 115.7 111.5 112.4 – – 158.9 169.4 173.1 – –

Car washes4

............................................. 811192 123.3 122.0 124.4 – – 169.5 186.5 191.7 – –

Auto oil change shops and all other auto repair and

maintenance4

.......................................... 811191,8 103.7 96.5 94.3 – – 145.1 147.8 149.5 – –

Electronic equipment repair and maintenance4

............. 8112 95.9 96.8 99.1 – – 125.5 132.1 141.0 – –

Computer and office machine repair4

..................... 811212 83.3 94.1 94.9 – – 96.0 117.9 122.4 – –

Miscellaneous electronic equipment repair and

maintenance4

............................................811211,3,9 106.3 99.4 102.6 – – 146.7 143.2 153.5 – –

Commercial machinery repair and maintenance4

. . . . . . . . .. 8113 135.7 142.9 145.9 – – 190.4 213.3 215.9 – –

Household goods repair and maintenance4

. . . . . . . . . . . . . . .. 8114 84.0 90.8 93.9 – – 101.4 116.4 119.6 – –

Personal and laundry services4

................................ 812 106.3 108.4 108.7 – – 152.4 156.5 157.2 – –

Personal care services4

...................................... 8121 125.1 127.7 126.4 – – 190.3 190.0 189.0 – –

Hair, nail, and skin care services4

........................ 81211 114.5 118.5 117.6 – – 170.2 170.7 169.2 – –

Other personal care services4

............................. 81219 210.8 201.8 202.5 – – 372.4 364.1 371.3 – –

Death care services4

......................................... 8122 92.0 92.8 93.4 – – 134.5 138.7 137.6 – –

Drycleaning and laundry services4

.......................... 8123 79.3 78.0 77.5 – – 104.7 107.0 106.3 – –

Coin-operated laundries and drycleaners4

. . . . . . . . . . . . . .. 81231 72.8 54.6 54.8 – – 85.3 63.0 64.0 – –

Drycleaning and laundry services, except

coin-operated4

........................................... 81232 62.7 61.5 59.7 – – 86.9 86.9 85.0 – –

Linen and uniform supply4

................................. 81233 102.5 104.8 105.0 – – 126.1 135.3 135.4 – –

Other personal services4

..................................... 8129 126.2 132.0 137.0 – – 164.1 178.8 185.7 – –

Pet care services, except veterinary4

..................... 81291 359.3 365.7 367.8 – – 394.5 418.1 426.2 – –

Parking lots and garages4

................................. 81293 125.4 128.1 135.7 – – 190.3 185.5 201.2 – –

Membership associations and organizations4

................. 813 98.7 100.1 100.4 – – 148.5 153.4 154.4 – –

Grantmaking and giving services4

........................... 8132 148.3 148.5 146.4 – – 263.2 277.8 275.3 – –

Grantmaking foundations4

................................. 813211 270.0 256.4 253.5 – – 469.6 467.7 465.4 – –

Social advocacy organizations4

.............................. 8133 120.6 127.6 127.4 – – 204.6 229.7 231.1 – –

Human rights organizations4

.............................. 813311 107.9 112.7 113.3 – – 169.8 203.1 204.7 – –

Environment, conservation, and other social advocacy

organizations4

............................................ 813312,9 124.0 132.3 132.5 – – 215.8 239.1 241.9 – –

Civic and social organizations4

.............................. 8134 80.8 81.8 83.6 – – 116.1 120.6 122.8 – –

Professional and similar organizations4

..................... 8139 99.7 103.9 105.3 – – 150.4 162.7 165.5 – –

Business associations4

.................................... 81391 99.9 97.1 97.5 – – 160.1 159.3 159.5 – –

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

May

2017

Mar.

2018

Apr.

2018p

May

2018p

Percent

change from:

Apr.2018 -

May2018p

May

2017

Mar.

2018

Apr.

2018p

May

2018p

Percent

change from:

Apr.2018 -

May2018p

Professional organizations4............................... 81392 135.1 149.9 148.4 – – 211.0 232.4 232.5 – –

Labor unions and similar labor organizations4

. . . . . . . . . .. 81393 80.9 88.0 91.1 – – 116.0 134.0 139.9 – –

Miscellaneous professional and similar organizations4

... 81394,9 99.0 103.0 105.5 – – 152.3 166.4 171.0 – –

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