OPHTHOTECH CORP

CUSIP: 683745103 Class: COM

RHUMBLINE ADVISERS's Holding History (CIK: 0001115418)

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

Q1 2017
Shares 36,440 Value ($000) $133 Avg Close — Range —
Q4 2016
Shares 35,163 Value ($000) $170 Avg Close — Range —
Q3 2016
Shares 33,184 Value ($000) $1,531 Avg Close — Range —
Q2 2016
Shares 30,112 Value ($000) $1,537 Avg Close — Range —
Q1 2016
Shares 24,735 Value ($000) $1,046 Avg Close — Range —
Q4 2015
Shares 24,495 Value ($000) $1,924 Avg Close — Range —
Q3 2015
Shares 21,415 Value ($000) $868 Avg Close — Range —
Q2 2015
Shares 20,874 Value ($000) $1,087 Avg Close — Range —
Q1 2015
Shares 13,139 Value ($000) $611 Avg Close — Range —
Q4 2014
Shares 10,894 Value ($000) $489 Avg Close — Range —
Q3 2014
Shares 11,344 Value ($000) $442 Avg Close — Range —
Q2 2014
Shares 12,094 Value ($000) $512 Avg Close — Range —