OPHTHOTECH CORP

CUSIP: 683745103 Class: COM

NORTHERN TRUST CORP's Holding History (CIK: 0000073124)

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

Q1 2019
Shares 86,936 Value ($000) $123 Avg Close — Range —
Q4 2018
Shares 87,029 Value ($000) $104 Avg Close — Range —
Q3 2018
Shares 74,435 Value ($000) $176 Avg Close — Range —
Q2 2018
Shares 74,452 Value ($000) $203 Avg Close — Range —
Q1 2018
Shares 74,452 Value ($000) $204 Avg Close — Range —
Q4 2017
Shares 53,122 Value ($000) $166 Avg Close — Range —
Q3 2017
Shares 53,122 Value ($000) $150 Avg Close — Range —
Q2 2017
Shares 66,104 Value ($000) $169 Avg Close — Range —
Q1 2017
Shares 349,739 Value ($000) $1,281 Avg Close — Range —
Q4 2016
Shares 340,295 Value ($000) $1,644 Avg Close — Range —
Q3 2016
Shares 338,776 Value ($000) $15,628 Avg Close — Range —
Q2 2016
Shares 336,435 Value ($000) $17,168 Avg Close — Range —
Q1 2016
Shares 273,211 Value ($000) $11,548 Avg Close — Range —
Q4 2015
Shares 266,415 Value ($000) $20,922 Avg Close — Range —
Q3 2015
Shares 258,038 Value ($000) $10,456 Avg Close — Range —
Q2 2015
Shares 155,019 Value ($000) $8,071 Avg Close — Range —
Q1 2015
Shares 144,311 Value ($000) $6,715 Avg Close — Range —
Q4 2014
Shares 142,350 Value ($000) $6,387 Avg Close — Range —
Q3 2014
Shares 147,220 Value ($000) $5,732 Avg Close — Range —
Q2 2014
Shares 124,069 Value ($000) $5,249 Avg Close — Range —
Q1 2014
Shares 113,299 Value ($000) $4,042 Avg Close — Range —
Q4 2013
Shares 119,320 Value ($000) $3,860 Avg Close — Range —