PROOFPOINT INC

CUSIP: 743424AF0 Class: NOTE

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

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

Q1 2021
Shares 850,000 Value ($000) $900 Avg Close — Range —
Q4 2020
Shares 2,250,000 Value ($000) $2,498 Avg Close — Range —
Q3 2020
Shares 2,450,000 Value ($000) $2,450 Avg Close — Range —