NCS MULTISTAGE HLDGS INC

CUSIP: 628877102 Class: COM

STRS OHIO's Holding History (CIK: 0000820478)

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

Q1 2018
Shares 3,000 Value ($000) $45 Avg Close — Range —
Q4 2017
Shares 29,300 Value ($000) $431 Avg Close — Range —
Q3 2017
Shares 7,400 Value ($000) $178 Avg Close — Range —
Q2 2017
Shares 3,200 Value ($000) $80 Avg Close — Range —