COVIA HLDGS CORP

CUSIP: 22305A103 Class: COM

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

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

Q3 2019
Shares 1,636 Value ($000) $3 Avg Close — Range —
Q2 2019
Shares 1,636 Value ($000) $3 Avg Close — Range —
Q1 2019
Shares 1,636 Value ($000) $9 Avg Close — Range —
Q4 2018
Shares 1,636 Value ($000) $6 Avg Close — Range —
Q3 2018
Shares 1,636 Value ($000) $15 Avg Close — Range —