Source: US. Bureau of the Census
Estimates of Shipments for the semiconductor industry are no longer shown separately, but are included in Computers and Electronic Products industry and in all other applicable aggregate totals.
US. Bureau of the Census, Value of Manufacturers' Total Inventories for Durable Goods Industries [AMDMTI], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/AMDMTI, December 7, 2016.