AMERICAN RIVER BANKSHARES

CUSIP: 029326105 Class: COM

DEARBORN PARTNERS LLC's Holding History (CIK: 0001206792)

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

Q1 2015
Shares 95,482 Value ($000) $904 Avg Close — Range —
Q4 2014
Shares 119,441 Value ($000) $1,125 Avg Close — Range —
Q3 2014
Shares 123,332 Value ($000) $1,128 Avg Close — Range —
Q2 2014
Shares 87,542 Value ($000) $765 Avg Close — Range —
Q1 2014
Shares 86,652 Value ($000) $800 Avg Close — Range —
Q4 2013
Shares 86,680 Value ($000) $819 Avg Close — Range —
Q3 2013
Shares 92,844 Value ($000) $789 Avg Close — Range —