BASIC ENERGY SVCS INC NEW

CUSIP: 06985P209 Class: COM

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

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

Q1 2019
Shares 1,068 Value ($000) $4 Avg Close — Range —
Q4 2018
Shares 4,118 Value ($000) $16 Avg Close — Range —
Q3 2018
Shares 887 Value ($000) $9 Avg Close — Range —
Q2 2018
Shares 887 Value ($000) $10 Avg Close — Range —
Q1 2018
Shares 887 Value ($000) $13 Avg Close — Range —
Q4 2017
Shares 887 Value ($000) $21 Avg Close — Range —