ELECTRO SCIENTIFIC INDS

CUSIP: 285229100 Class: COM

MAINSTAY CAPITAL MANAGEMENT LLC /ADV's Holding History (CIK: 0001127612)

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

Q2 2018
Shares 17,980 Value ($000) $284 Avg Close — Range —
Q1 2018
Shares 16,680 Value ($000) $322 Avg Close — Range —
Q4 2017
Shares 19,760 Value ($000) $423 Avg Close — Range —