EXPONENT INC

Ticker: EXPO CUSIP: 30214U102 Class: Common Stock

GUGGENHEIM CAPITAL LLC's Holding History (CIK: 0001283072)

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

Q1 2021

Shares 2,724 Value ($000) $265 Avg Close $88.68 Range $77.59 - $95.36

Q4 2020

Shares 4,719 Value ($000) $425 Avg Close $75.22 Range $64.49 - $85.98

Q3 2016

Shares 18,988 Value ($000) $970 Avg Close $23.44 Range $20.21 - $26.81

Q2 2016

Shares 21,148 Value ($000) $1,235 Avg Close $23.30 Range $21.66 - $26.24

Q1 2016

Shares 22,110 Value ($000) $1,128 Avg Close $21.56 Range $19.99 - $23.21

Q4 2015

Shares 26,771 Value ($000) $1,337 Avg Close $22.59 Range $19.61 - $24.33

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2021	2,724	$265	$88.68	$77.59 - $95.36
Q4 2020	4,719	$425	$75.22	$64.49 - $85.98
Q3 2016	18,988	$970	$23.44	$20.21 - $26.81
Q2 2016	21,148	$1,235	$23.30	$21.66 - $26.24
Q1 2016	22,110	$1,128	$21.56	$19.99 - $23.21
Q4 2015	26,771	$1,337	$22.59	$19.61 - $24.33