POWERSHARES QQQ TRUST

CUSIP: 73935A104 Class: COM

Mechanics Bank Trust Department's Holding History (CIK: 0001439743)

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

Q1 2018
Shares 14,065 Value ($000) $2,252 Avg Close — Range —
Q4 2017
Shares 14,335 Value ($000) $2,233 Avg Close — Range —
Q3 2017
Shares 15,360 Value ($000) $2,234 Avg Close — Range —
Q2 2017
Shares 17,265 Value ($000) $2,377 Avg Close — Range —
Q1 2017
Shares 18,115 Value ($000) $2,398 Avg Close — Range —
Q4 2016
Shares 18,745 Value ($000) $2,220 Avg Close — Range —
Q3 2016
Shares 19,305 Value ($000) $2,292 Avg Close — Range —