POWERSHARES ETF TRUST

CUSIP: 73935X823 Class: DYN MEDIA PORT

OLD SECOND NATIONAL BANK OF AURORA's Holding History (CIK: 0000903783)

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

Q1 2018
Shares 835 Value ($000) $24 Avg Close — Range —
Q4 2017
Shares 835 Value ($000) $23 Avg Close — Range —
Q3 2017
Shares 835 Value ($000) $23 Avg Close — Range —
Q2 2017
Shares 835 Value ($000) $23 Avg Close — Range —
Q1 2017
Shares 53,620 Value ($000) $1,488 Avg Close — Range —
Q4 2016
Shares 53,830 Value ($000) $1,411 Avg Close — Range —
Q3 2016
Shares 54,836 Value ($000) $1,401 Avg Close — Range —
Q2 2016
Shares 55,732 Value ($000) $1,368 Avg Close — Range —
Q1 2016
Shares 55,732 Value ($000) $1,358 Avg Close — Range —
Q4 2015
Shares 56,376 Value ($000) $1,417 Avg Close — Range —
Q3 2015
Shares 64,057 Value ($000) $1,533 Avg Close — Range —
Q2 2015
Shares 64,944 Value ($000) $1,749 Avg Close — Range —
Q1 2015
Shares 68,757 Value ($000) $1,841 Avg Close — Range —
Q4 2014
Shares 69,048 Value ($000) $1,766 Avg Close — Range —
Q3 2014
Shares 70,788 Value ($000) $1,750 Avg Close — Range —
Q2 2014
Shares 72,532 Value ($000) $1,837 Avg Close — Range —
Q1 2014
Shares 73,112 Value ($000) $1,817 Avg Close — Range —
Q4 2013
Shares 102,006 Value ($000) $2,716 Avg Close — Range —
Q3 2013
Shares 101,716 Value ($000) $2,367 Avg Close — Range —
Q2 2013
Shares 202,088 Value ($000) $4,237 Avg Close — Range —