OPHTHOTECH CORP

CUSIP: 683745103 Class: COM

PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO's Holding History (CIK: 0000315297)

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

Q2 2018
Shares 5,054 Value ($000) $14 Avg Close — Range —
Q1 2018
Shares 5,054 Value ($000) $14 Avg Close — Range —
Q4 2017
Shares 5,054 Value ($000) $16 Avg Close — Range —
Q3 2017
Shares 5,054 Value ($000) $14 Avg Close — Range —
Q2 2017
Shares 5,054 Value ($000) $13 Avg Close — Range —
Q1 2017
Shares 5,054 Value ($000) $18 Avg Close — Range —
Q4 2016
Shares 5,054 Value ($000) $24 Avg Close — Range —
Q3 2016
Shares 5,054 Value ($000) $233 Avg Close — Range —
Q2 2016
Shares 5,054 Value ($000) $258 Avg Close — Range —
Q1 2016
Shares 5,054 Value ($000) $214 Avg Close — Range —