POWERSHARES GLOBAL ETF TRUST

CUSIP: 73936T615 Class: GBL CLEAN ENER

Clean Yield Group's Holding History (CIK: 0001525865)

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

Q1 2018
Shares 25,825 Value ($000) $333 Avg Close — Range —
Q4 2017
Shares 40,840 Value ($000) $537 Avg Close — Range —
Q3 2017
Shares 42,040 Value ($000) $532 Avg Close — Range —
Q2 2017
Shares 49,090 Value ($000) $594 Avg Close — Range —
Q1 2017
Shares 49,290 Value ($000) $551 Avg Close — Range —
Q4 2016
Shares 59,290 Value ($000) $617 Avg Close — Range —
Q3 2016
Shares 81,045 Value ($000) $902 Avg Close — Range —
Q2 2016
Shares 85,045 Value ($000) $904 Avg Close — Range —
Q1 2016
Shares 82,645 Value ($000) $910 Avg Close — Range —
Q4 2015
Shares 94,755 Value ($000) $947 Avg Close — Range —
Q3 2015
Shares 95,850 Value ($000) $1,105 Avg Close — Range —
Q2 2015
Shares 90,950 Value ($000) $1,157 Avg Close — Range —
Q1 2015
Shares 90,250 Value ($000) $1,134 Avg Close — Range —