EXPONENT INC

Ticker: EXPO CUSIP: 30214U102 Class: Common Stock

Capital World Investors's Holding History (CIK: 0001422849)

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

Q1 2017
Shares 1,070,000 Value ($000) $63,719 Avg Close $26.37 Range $25.20 - $27.58
Q4 2016
Shares 1,070,000 Value ($000) $64,521 Avg Close $26.16 Range $21.82 - $29.29
Q3 2016
Shares 1,070,000 Value ($000) $54,634 Avg Close $23.44 Range $20.21 - $26.81
Q2 2016
Shares 1,070,000 Value ($000) $62,499 Avg Close $23.30 Range $21.66 - $26.24
Q1 2016
Shares 1,070,000 Value ($000) $54,581 Avg Close $21.56 Range $19.99 - $23.21
Q4 2015
Shares 1,070,000 Value ($000) $53,447 Avg Close $22.59 Range $19.61 - $24.33
Q3 2015
Shares 1,070,000 Value ($000) $47,679 Avg Close $19.51 Range $17.98 - $20.71
Q2 2015
Shares 1,070,000 Value ($000) $47,915 Avg Close $19.41 Range $18.38 - $21.41
Q1 2015
Shares 535,000 Value ($000) $47,562 Avg Close $18.85 Range $17.24 - $20.22
Q4 2014
Shares 535,000 Value ($000) $44,138 Avg Close $17.03 Range $15.31 - $18.48
Q3 2014
Shares 535,000 Value ($000) $37,921 Avg Close $16.08 Range $15.27 - $16.97
Q2 2014
Shares 535,000 Value ($000) $39,649 Avg Close $15.58 Range $14.11 - $16.64
Q1 2014
Shares 616,400 Value ($000) $46,267 Avg Close $16.03 Range $14.26 - $16.90
Q4 2013
Shares 616,400 Value ($000) $47,734 Avg Close $16.37 Range $14.69 - $17.44
Q3 2013
Shares 616,400 Value ($000) $44,282 Avg Close $14.42 Range $12.78 - $15.73
Q2 2013
Shares 616,400 Value ($000) $36,435 Avg Close $11.84 Range $10.87 - $12.92