BARRETT BILL CORP

CUSIP: 06846N104 Class: COMMON STOCK

WELLINGTON MANAGEMENT GROUP LLP's Holding History (CIK: 0000902219)

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

Q4 2016
Shares 281,484 Value ($000) $1,967 Avg Close — Range —
Q3 2016
Shares 307,073 Value ($000) $1,708 Avg Close — Range —
Q2 2016
Shares 203,290 Value ($000) $1,299 Avg Close — Range —
Q3 2015
Shares 98,199 Value ($000) $324 Avg Close — Range —
Q2 2015
Shares 303,109 Value ($000) $2,604 Avg Close — Range —
Q1 2015
Shares 34,450 Value ($000) $286 Avg Close — Range —
Q4 2014
Shares 34,450 Value ($000) $392 Avg Close — Range —
Q2 2014
Shares 20,437 Value ($000) $547 Avg Close — Range —
Q2 2013
Shares 36,895 Value ($000) $746 Avg Close — Range —