BARRETT BILL CORP

CUSIP: 06846N104 Class: COMMON STOCK

Zurcher Kantonalbank (Zurich Cantonalbank)'s Holding History (CIK: 0001368163)

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

Q4 2017
Shares 4,829 Value ($000) $25 Avg Close — Range —
Q3 2017
Shares 4,829 Value ($000) $21 Avg Close — Range —
Q2 2017
Shares 4,829 Value ($000) $15 Avg Close — Range —
Q1 2017
Shares 1,801 Value ($000) $8 Avg Close — Range —
Q4 2016
Shares 1,801 Value ($000) $13 Avg Close — Range —
Q3 2016
Shares 1,801 Value ($000) $10 Avg Close — Range —
Q2 2016
Shares 1,801 Value ($000) $12 Avg Close — Range —
Q1 2016
Shares 1,801 Value ($000) $11 Avg Close — Range —
Q4 2015
Shares 1,801 Value ($000) $7 Avg Close — Range —