CHEVRON CORP

CUSIP: 166751107 Class: COMMON STOCK

ROBERTS GLORE & CO INC /IL/'s Holding History (CIK: 0001017115)

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

Q1 2016
Shares 6,140 Value ($000) $586 Avg Close — Range —
Q4 2015
Shares 6,265 Value ($000) $564 Avg Close — Range —
Q3 2015
Shares 6,240 Value ($000) $492 Avg Close — Range —
Q2 2015
Shares 6,430 Value ($000) $620 Avg Close — Range —
Q1 2015
Shares 6,592 Value ($000) $692 Avg Close — Range —
Q4 2014
Shares 6,667 Value ($000) $748 Avg Close — Range —
Q3 2014
Shares 6,107 Value ($000) $729 Avg Close — Range —
Q2 2014
Shares 6,207 Value ($000) $810 Avg Close — Range —
Q1 2014
Shares 6,557 Value ($000) $780 Avg Close — Range —
Q4 2013
Shares 6,007 Value ($000) $750 Avg Close — Range —
Q3 2013
Shares 6,222 Value ($000) $756 Avg Close — Range —
Q2 2013
Shares 8,107 Value ($000) $959 Avg Close — Range —