US Productivity Suffers First Two-Quarter Annual Decline Since 1993

US Productivity rose a disappointing 3.1% in Q3 (missing expectations of a 3.3% rise). However, on a year-over-year basis, Q3 saw a second consecutive decline - the first two-quarter decline in US productivity since 1993. Unit labor cost growth slowed in Q3 to 3.00% (with QoQ growth tumbling from 6.2% in Q2 to just 0.7% in Q3).
Actually if one looks at the official table US productivity has notr risen YoY since Q4 2015 - (Q1 0.0%, Q2 -0.3%, Q3 -0.05%)