Chart 8c. Index of productivity in the nondurable goods manufacturing sector, new and old hours calculation methods, seasonally adjusted, second quarter 2006 to fourth quarter 2021 (Q2 2006 = 100)
Quarter	Productivity, new	Productivity, old
Q2 2006	100.0	100.0
Q3 2006	100.8	100.5
Q4 2006	102.6	102.4
Q1 2007	103.6	103.2
Q2 2007	103.3	103.1
Q3 2007	103.5	104.2
Q4 2007	103.5	104.2
Q1 2008	103.8	104.5
Q2 2008	102.5	103.2
Q3 2008	101.1	100.9
Q4 2008	101.7	102.0
Q1 2009	102.3	102.6
Q2 2009	104.2	104.2
Q3 2009	105.5	105.7
Q4 2009	106.9	107.3
Q1 2010	107.4	108.1
Q2 2010	108.0	108.8
Q3 2010	108.8	108.9
Q4 2010	109.4	109.8
Q1 2011	109.6	110.2
Q2 2011	109.2	110.2
Q3 2011	110.0	110.5
Q4 2011	109.7	110.2
Q1 2012	109.3	109.4
Q2 2012	109.0	108.8
Q3 2012	107.9	108.8
Q4 2012	108.8	109.4
Q1 2013	110.1	110.5
Q2 2013	111.0	111.5
Q3 2013	110.4	111.0
Q4 2013	110.4	110.3
Q1 2014	110.3	110.3
Q2 2014	110.9	111.1
Q3 2014	111.3	111.5
Q4 2014	109.4	109.5
Q1 2015	109.0	109.1
Q2 2015	109.1	108.9
Q3 2015	108.8	109.7
Q4 2015	109.3	109.5
Q1 2016	110.9	111.0
Q2 2016	109.4	109.9
Q3 2016	108.1	109.1
Q4 2016	109.0	108.8
Q1 2017	108.0	108.1
Q2 2017	107.8	107.6
Q3 2017	105.3	105.8
Q4 2017	106.2	106.1
Q1 2018	106.6	106.1
Q2 2018	107.8	107.0
Q3 2018	107.1	106.7
Q4 2018	106.2	106.9
Q1 2019	107.1	107.7
Q2 2019	106.1	106.7
Q3 2019	105.8	106.2
Q4 2019	106.1	105.5
Q1 2020	106.8	106.8
Q2 2020	105.8	105.9
Q3 2020	105.9	105.9
Q4 2020	105.4	105.8
Q1 2021	105.8	105.2
Q2 2021	108.3	108.1
Q3 2021	107.5	107.1
Q4 2021	106.2	106.0
Note: "Productivity, new" uses all-employee hours paid with a paid-time-off and off-the-clock hours adjustment; "Productivity, old" uses employee hours calculated with the old (2004) method. Q1 = first quarter, Q2 = second quarter, Q3 = third quarter, and Q4 = fourth quarter. Source: U.S. Bureau of Labor Statistics.