Table 1. Employment Cost Index, Seasonal factors for directly adjusted series, 2013 Series March June September December Wages and Salaries Civilian workers Industry Public administration..... 100.08721 99.95849 100.01654 99.93418 Private industry workers Occupational group Management, professional, and related Management, business, and financial...... 100.12113 100.13817 99.97121 99.76743 Professional and related............ 100.10958 100.06493 99.99205 99.82449 Sales and office Sales and related..... 99.40115 100.29814 100.32676 99.95963 Office and administrative support............ 100.06086 100.04160 100.03110 99.86621 Natural resources, construction, and maintenance Construction, extraction, farming, fishing, and forestry....... 99.91253 99.94342 100.12369 100.02036 Installation, maintenance, and repair............. 99.91221 100.02214 100.09192 99.97640 Production, transportation, and material moving Production............ 100.07825 100.02176 100.04524 99.85195 Transportation and material moving.... 99.83936 100.00158 100.13295 100.02142 Service occupations....... 100.05492 99.92324 100.03397 99.99272 Industry Goods-producing Construction.......... 99.84356 99.93607 100.14991 100.08046 Aircraft manufacturing 100.56472 100.15575 99.99164 99.29484 Service-providing Trade, transportation, and utilities Retail trade........ 99.82282 100.18597 100.09472 99.88963 Transportation and warehousing...... 99.83525 100.05725 100.20249 99.90605 Utilities........... 99.97251 100.28746 100.03209 99.70730 Financial activities Insurance carriers and related activities 99.91053 100.20162 100.14258 99.75586 Professional and business services Professional, scientific, and technical services 100.19568 100.04142 99.92447 99.83189 Administrative and support and waste management and remediation services........... 99.86246 100.19707 99.88437 100.05078 Education services Junior colleges, colleges, universities, and professional schools............ 99.99179 99.60744 100.31001 100.08345 Health care and social assistance Hospitals............. 99.96985 99.94779 100.03058 100.05058 Leisure and hospitality Accommodations and food services...... 100.10134 99.75530 100.10434 100.04001 Other services, except public administration.. 100.16718 99.93679 100.11151 99.78346 Wages and Salaries State and local government workers Industry Education services Elementary and secondary schools.. 99.91492 99.79824 100.23305 100.04012 Health care and social assistance Hospitals............. 100.16719 99.98244 99.94587 99.89221 Public administration..... 100.08721 99.95849 100.01654 99.93418 Benefits Private industry workers Occupational group Service occupations..... 100.34252 100.17350 99.90576 99.56361 Note: The seasonal factors shown in this table are for seasonal adjustments made directly to not-seasonally adjusted Employment Cost Index series. Seasonal factors for remaining published seasonally adjusted series are not shown in this table because the series are seasonally adjusted indirectly; that is, as weighted sums of lower level component indexes. Specifically, all seasonally adjusted compensation series and remaining published wages and salaries and benefit cost series are derived indirectly. ECI series are reviewed annually for seasonality. Projected seasonal factors for 2013 are not shown for private industry credit intermediation and related activities wages and salaries, as no seasonality was found for the series.