POWERSHARES QQQ TRUST

CUSIP: 73935A104 Class: COM

FERGUSON WELLMAN CAPITAL MANAGEMENT, INC's Holding History (CIK: 0000869353)

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

Q1 2018
Shares 3,650 Value ($000) $584 Avg Close — Range —
Q4 2017
Shares 3,650 Value ($000) $569 Avg Close — Range —
Q3 2017
Shares 2,975 Value ($000) $433 Avg Close — Range —
Q2 2017
Shares 2,975 Value ($000) $409 Avg Close — Range —
Q1 2017
Shares 3,025 Value ($000) $400 Avg Close — Range —
Q4 2016
Shares 3,125 Value ($000) $370 Avg Close — Range —
Q3 2016
Shares 2,692 Value ($000) $320 Avg Close — Range —
Q2 2016
Shares 2,692 Value ($000) $289 Avg Close — Range —
Q1 2016
Shares 2,692 Value ($000) $294 Avg Close — Range —
Q4 2015
Shares 3,832 Value ($000) $429 Avg Close — Range —
Q3 2015
Shares 3,832 Value ($000) $390 Avg Close — Range —
Q2 2015
Shares 2,596 Value ($000) $278 Avg Close — Range —
Q1 2015
Shares 2,281 Value ($000) $241 Avg Close — Range —