EXPONENT INC

Ticker: EXPO CUSIP: 30214U102 Class: Common Stock

Proficio Capital Partners LLC's Holding History (CIK: 0001654175)

Note: Option positions (PUT/CALL) are excluded.

Q3 2018

Shares 376 Value ($000) $20 Avg Close $47.22 Range $43.99 - $50.40

Q2 2018

Shares 376 Value ($000) $18 Avg Close $42.16 Range $35.08 - $48.38

Q1 2018

Shares 188 Value ($000) $15 Avg Close $34.66 Range $31.96 - $37.28

Q4 2017

Shares 188 Value ($000) $13 Avg Close $33.56 Range $31.78 - $35.23

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2018	376	$20	$47.22	$43.99 - $50.40
Q2 2018	376	$18	$42.16	$35.08 - $48.38
Q1 2018	188	$15	$34.66	$31.96 - $37.28
Q4 2017	188	$13	$33.56	$31.78 - $35.23