EXPONENT INC

Ticker: EXPO CUSIP: 30214U102 Class: Common Stock

Asset Management One Co., Ltd.'s Holding History (CIK: 0001068855)

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

Q2 2025

Shares 20,374 Value ($000) $1,521 Avg Close $76.63 Range $71.84 - $82.91

Q1 2025

Shares 47,761 Value ($000) $3,898 Avg Close $85.84 Range $77.36 - $96.05

Q4 2024

Shares 59,385 Value ($000) $5,298 Avg Close $98.95 Range $86.42 - $113.62

Q3 2024

Shares 71,272 Value ($000) $8,152 Avg Close $102.48 Range $91.12 - $113.49

Q2 2024

Shares 69,156 Value ($000) $6,594 Avg Close $88.07 Range $75.45 - $100.26

Q1 2024

Shares 58,736 Value ($000) $4,857 Avg Close $80.52 Range $66.82 - $89.81

Q4 2023

Shares 48,597 Value ($000) $4,340 Avg Close $79.51 Range $62.65 - $88.86

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	20,374	$1,521	$76.63	$71.84 - $82.91
Q1 2025	47,761	$3,898	$85.84	$77.36 - $96.05
Q4 2024	59,385	$5,298	$98.95	$86.42 - $113.62
Q3 2024	71,272	$8,152	$102.48	$91.12 - $113.49
Q2 2024	69,156	$6,594	$88.07	$75.45 - $100.26
Q1 2024	58,736	$4,857	$80.52	$66.82 - $89.81
Q4 2023	48,597	$4,340	$79.51	$62.65 - $88.86