ELECTRO SCIENTIFIC INDS

CUSIP: 285229100 Class: COM

DIMENSIONAL FUND ADVISORS LP's Holding History (CIK: 0000354204)

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

Q4 2018
Shares 2,325,340 Value ($000) $69,667 Avg Close — Range —
Q3 2018
Shares 2,133,628 Value ($000) $37,232 Avg Close — Range —
Q2 2018
Shares 1,973,411 Value ($000) $31,121 Avg Close — Range —
Q1 2018
Shares 2,007,624 Value ($000) $38,807 Avg Close — Range —
Q4 2017
Shares 2,033,710 Value ($000) $43,583 Avg Close — Range —
Q3 2017
Shares 2,484,586 Value ($000) $34,585 Avg Close — Range —
Q2 2017
Shares 2,572,379 Value ($000) $21,196 Avg Close — Range —
Q1 2017
Shares 2,513,438 Value ($000) $17,518 Avg Close — Range —
Q4 2016
Shares 2,421,873 Value ($000) $14,338 Avg Close — Range —
Q3 2016
Shares 2,432,917 Value ($000) $13,722 Avg Close — Range —
Q2 2016
Shares 2,401,803 Value ($000) $14,027 Avg Close — Range —
Q1 2016
Shares 2,277,250 Value ($000) $16,282 Avg Close — Range —
Q4 2015
Shares 2,128,923 Value ($000) $11,049 Avg Close — Range —
Q3 2015
Shares 2,180,623 Value ($000) $10,118 Avg Close — Range —
Q2 2015
Shares 2,260,456 Value ($000) $11,913 Avg Close — Range —
Q1 2015
Shares 2,275,708 Value ($000) $14,064 Avg Close — Range —
Q4 2014
Shares 2,266,284 Value ($000) $17,586 Avg Close — Range —
Q3 2014
Shares 2,364,953 Value ($000) $16,058 Avg Close — Range —
Q2 2014
Shares 2,451,773 Value ($000) $16,697 Avg Close — Range —
Q1 2014
Shares 2,454,542 Value ($000) $24,177 Avg Close — Range —
Q4 2013
Shares 2,497,654 Value ($000) $26,125 Avg Close — Range —
Q3 2013
Shares 2,316,433 Value ($000) $27,125 Avg Close — Range —
Q2 2013
Shares 2,310,080 Value ($000) $24,856 Avg Close — Range —