WESTAMERICA BANCORPORATION

Ticker: WABC CUSIP: 957090103 Class: Common Stock

NEUBERGER BERMAN GROUP LLC's Holding History (CIK: 0001465109)

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

Q1 2016
Shares 262,435 Value ($000) $12,783 Avg Close $33.33 Range $29.47 - $37.02
Q4 2015
Shares 658,735 Value ($000) $30,796 Avg Close $33.66 Range $30.28 - $36.28
Q3 2015
Shares 1,147,042 Value ($000) $50,975 Avg Close $34.11 Range $30.99 - $37.49
Q2 2015
Shares 1,288,879 Value ($000) $65,282 Avg Close $32.83 Range $29.86 - $37.32
Q1 2015
Shares 1,318,975 Value ($000) $56,993 Avg Close $30.86 Range $28.78 - $34.76
Q4 2014
Shares 1,377,392 Value ($000) $67,519 Avg Close $33.70 Range $29.79 - $36.02
Q3 2014
Shares 1,770,494 Value ($000) $82,363 Avg Close $33.99 Range $32.17 - $37.33
Q2 2014
Shares 2,161,494 Value ($000) $113,003 Avg Close $35.20 Range $33.12 - $38.02
Q1 2014
Shares 2,223,660 Value ($000) $120,255 Avg Close $35.67 Range $33.22 - $38.53
Q4 2013
Shares 2,256,527 Value ($000) $127,404 Avg Close $36.29 Range $32.69 - $39.26
Q3 2013
Shares 2,337,287 Value ($000) $116,257 Avg Close $32.64 Range $30.72 - $34.37
Q2 2013
Shares 2,370,871 Value ($000) $108,325 Avg Close $29.77 Range $27.86 - $31.27