BARRETT BILL CORP

CUSIP: 06846N104 Class: COMMON STOCK

TEACHER RETIREMENT SYSTEM OF TEXAS's Holding History (CIK: 0000796848)

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

Q4 2017
Shares 25,043 Value ($000) $128 Avg Close — Range —
Q2 2016
Shares 6,902 Value ($000) $44 Avg Close — Range —
Q1 2016
Shares 6,056 Value ($000) $38 Avg Close — Range —
Q4 2015
Shares 4,484 Value ($000) $18 Avg Close — Range —
Q3 2015
Shares 6,110 Value ($000) $20 Avg Close — Range —
Q2 2015
Shares 1,935 Value ($000) $17 Avg Close — Range —
Q1 2015
Shares 1,505 Value ($000) $12 Avg Close — Range —
Q4 2014
Shares 1,469 Value ($000) $17 Avg Close — Range —
Q3 2014
Shares 1,733 Value ($000) $38 Avg Close — Range —
Q2 2014
Shares 1,801 Value ($000) $48 Avg Close — Range —
Q1 2014
Shares 1,801 Value ($000) $46 Avg Close — Range —
Q4 2013
Shares 1,819 Value ($000) $49 Avg Close — Range —
Q3 2013
Shares 6,321 Value ($000) $159 Avg Close — Range —
Q2 2013
Shares 3,281 Value ($000) $66 Avg Close — Range —