Billings
(3-mo. Avg.)

Year-Over-Year

June 2021

$3,690.2

59.2%

July 2021

$3,857.4

49.8%

August 2021

$3,656.3

37.8%

September 2021

$3,718.2

35.5%

October 2021 (final)

$3,745.4

41.4%

November 2021 (prelim)

$3,913.9

50.6%

Source: SEMI (www.semi.org), December 2021