POWERSHARES ETF TRUST

CUSIP: 73935X286 Class: COMMON STOCK

MUHLENKAMP & CO INC's Holding History (CIK: 0001133219)

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

Q1 2018
Shares 36,381 Value ($000) $2,071 Avg Close — Range —
Q4 2017
Shares 30,335 Value ($000) $1,790 Avg Close — Range —
Q3 2017
Shares 30,515 Value ($000) $1,697 Avg Close — Range —
Q2 2017
Shares 34,485 Value ($000) $1,851 Avg Close — Range —
Q1 2017
Shares 35,250 Value ($000) $1,831 Avg Close — Range —
Q4 2016
Shares 36,510 Value ($000) $1,842 Avg Close — Range —
Q3 2016
Shares 38,300 Value ($000) $1,817 Avg Close — Range —
Q2 2016
Shares 139,410 Value ($000) $6,301 Avg Close — Range —
Q1 2016
Shares 140,670 Value ($000) $6,375 Avg Close — Range —
Q4 2015
Shares 140,360 Value ($000) $6,381 Avg Close — Range —
Q3 2015
Shares 140,685 Value ($000) $6,159 Avg Close — Range —
Q2 2015
Shares 120,445 Value ($000) $5,855 Avg Close — Range —
Q1 2015
Shares 120,330 Value ($000) $5,933 Avg Close — Range —
Q4 2014
Shares 120,330 Value ($000) $5,782 Avg Close — Range —
Q3 2014
Shares 120,745 Value ($000) $5,402 Avg Close — Range —