POWERSHARES ETF TRUST

CUSIP: 73935x575 Class: WATER RESOURCE

Kimelman & Baird, LLC's Holding History (CIK: 0001318103)

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

Q4 2017
Shares 15,000 Value ($000) $454 Avg Close — Range —
Q3 2017
Shares 15,000 Value ($000) $427 Avg Close — Range —
Q2 2017
Shares 15,000 Value ($000) $405 Avg Close — Range —
Q1 2017
Shares 15,000 Value ($000) $390 Avg Close — Range —
Q4 2016
Shares 15,000 Value ($000) $369 Avg Close — Range —