ELECTRO SCIENTIFIC INDS

CUSIP: 285229100 Class: COM

PRICE T ROWE ASSOCIATES INC /MD/'s Holding History (CIK: 0000080255)

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

Q4 2018
Shares 37,436 Value ($000) $1,122 Avg Close — Range —
Q3 2018
Shares 91,376 Value ($000) $1,595 Avg Close — Range —
Q2 2018
Shares 91,687 Value ($000) $1,446 Avg Close — Range —
Q1 2018
Shares 62,451 Value ($000) $1,207 Avg Close — Range —
Q4 2017
Shares 19,889 Value ($000) $426 Avg Close — Range —
Q3 2017
Shares 35,089 Value ($000) $488 Avg Close — Range —
Q2 2017
Shares 42,576 Value ($000) $351 Avg Close — Range —
Q1 2017
Shares 43,776 Value ($000) $305 Avg Close — Range —
Q4 2016
Shares 43,776 Value ($000) $259 Avg Close — Range —
Q3 2016
Shares 43,776 Value ($000) $247 Avg Close — Range —
Q2 2016
Shares 43,700 Value ($000) $255 Avg Close — Range —
Q1 2016
Shares 43,700 Value ($000) $312 Avg Close — Range —
Q4 2015
Shares 47,200 Value ($000) $245 Avg Close — Range —
Q3 2015
Shares 47,200 Value ($000) $219 Avg Close — Range —
Q2 2015
Shares 1,393,630 Value ($000) $7,344 Avg Close — Range —
Q1 2015
Shares 2,896,360 Value ($000) $17,900 Avg Close — Range —
Q4 2014
Shares 2,882,160 Value ($000) $22,366 Avg Close — Range —
Q3 2014
Shares 2,916,260 Value ($000) $19,801 Avg Close — Range —
Q2 2014
Shares 2,949,260 Value ($000) $20,084 Avg Close — Range —
Q1 2014
Shares 2,926,810 Value ($000) $28,829 Avg Close — Range —
Q4 2013
Shares 2,896,100 Value ($000) $30,293 Avg Close — Range —
Q3 2013
Shares 2,629,093 Value ($000) $30,787 Avg Close — Range —
Q2 2013
Shares 2,624,893 Value ($000) $28,244 Avg Close — Range —