POWERSHARES QQQ TRUST

CUSIP: 73935A104 Class: COM

SEARLE & CO.'s Holding History (CIK: 0000710127)

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

Q1 2018
Shares 2,780 Value ($000) $445 Avg Close — Range —
Q4 2017
Shares 2,780 Value ($000) $433 Avg Close — Range —
Q3 2017
Shares 2,840 Value ($000) $413 Avg Close — Range —
Q2 2017
Shares 2,840 Value ($000) $391 Avg Close — Range —
Q1 2017
Shares 2,840 Value ($000) $376 Avg Close — Range —
Q4 2016
Shares 2,840 Value ($000) $336 Avg Close — Range —
Q3 2016
Shares 2,840 Value ($000) $336 Avg Close — Range —
Q2 2016
Shares 2,840 Value ($000) $307 Avg Close — Range —
Q1 2016
Shares 2,840 Value ($000) $313 Avg Close — Range —
Q4 2015
Shares 2,840 Value ($000) $311 Avg Close — Range —
Q2 2015
Shares 60 Value ($000) $6 Avg Close — Range —
Q1 2015
Shares 60 Value ($000) $6 Avg Close — Range —
Q4 2014
Shares 60 Value ($000) $6 Avg Close — Range —