BAKER HUGHES INC

CUSIP: 057224107 Class: COM

Birch Hill Investment Advisors LLC's Holding History (CIK: 0001424177)

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

Q4 2015
Shares 5,750 Value ($000) $265 Avg Close — Range —
Q3 2015
Shares 10,570 Value ($000) $550 Avg Close — Range —
Q2 2015
Shares 37,950 Value ($000) $2,342 Avg Close — Range —
Q1 2015
Shares 64,500 Value ($000) $4,101 Avg Close — Range —
Q4 2014
Shares 65,290 Value ($000) $3,661 Avg Close — Range —
Q3 2014
Shares 62,890 Value ($000) $4,092 Avg Close — Range —
Q2 2014
Shares 64,440 Value ($000) $4,798 Avg Close — Range —
Q1 2014
Shares 68,490 Value ($000) $4,453 Avg Close — Range —
Q4 2013
Shares 69,445 Value ($000) $3,838 Avg Close — Range —
Q3 2013
Shares 68,645 Value ($000) $3,370 Avg Close — Range —
Q2 2013
Shares 68,045 Value ($000) $3,139 Avg Close — Range —