MIDDLEFIELD BANC CORP

Ticker: MBCN CUSIP: 596304204 Class: Common Stock

SHAKER INVESTMENTS LLC/OH's Holding History (CIK: 0001009005)

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

Q2 2018

Shares 7,700 Value ($000) $390 Avg Close $20.70 Range $19.11 - $21.85

Q1 2018

Shares 7,700 Value ($000) $378 Avg Close $19.42 Range $18.41 - $20.32

Q4 2017

Shares 7,700 Value ($000) $371 Avg Close $18.31 Range $16.88 - $19.97

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2018	7,700	$390	$20.70	$19.11 - $21.85
Q1 2018	7,700	$378	$19.42	$18.41 - $20.32
Q4 2017	7,700	$371	$18.31	$16.88 - $19.97