POWERSHARES QQQ TRUST

CUSIP: 73935A104 Class: COM

HighTower Advisors, LLC's Holding History (CIK: 0001462245)

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

Q1 2018
Shares 257,726 Value ($000) $41,245 Avg Close — Range —
Q4 2017
Shares 254,562 Value ($000) $39,622 Avg Close — Range —
Q3 2017
Shares 247,644 Value ($000) $36,008 Avg Close — Range —
Q2 2017
Shares 262,220 Value ($000) $36,094 Avg Close — Range —
Q1 2017
Shares 203,871 Value ($000) $26,989 Avg Close — Range —
Q4 2016
Shares 156,601 Value ($000) $18,549 Avg Close — Range —
Q3 2016
Shares 172,436 Value ($000) $20,465 Avg Close — Range —
Q2 2016
Shares 159,708 Value ($000) $17,198 Avg Close — Range —
Q1 2016
Shares 175,299 Value ($000) $19,137 Avg Close — Range —
Q4 2015
Shares 154,161 Value ($000) $17,248 Avg Close — Range —
Q3 2015
Shares 134,374 Value ($000) $13,663 Avg Close — Range —
Q2 2015
Shares 105,899 Value ($000) $11,338 Avg Close — Range —
Q1 2015
Shares 107,311 Value ($000) $11,332 Avg Close — Range —
Q4 2014
Shares 95,316 Value ($000) $9,841 Avg Close — Range —
Q3 2014
Shares 74,540 Value ($000) $7,364 Avg Close — Range —
Q2 2014
Shares 125,249 Value ($000) $11,762 Avg Close — Range —
Q1 2014
Shares 78,825 Value ($000) $6,911 Avg Close — Range —
Q4 2013
Shares 71,022 Value ($000) $6,247 Avg Close — Range —
Q3 2013
Shares 44,374 Value ($000) $3,500 Avg Close — Range —
Q2 2013
Shares 37,600 Value ($000) $2,680 Avg Close — Range —