21VIANET GROUP INC

Ticker: VNET CUSIP: 90138A103 Class: SPONSORED ADS A

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

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

Q4 2021

Shares 78,408 Value ($000) $708 Avg Close — Range —

Q3 2021

Shares 52,450 Value ($000) $908 Avg Close — Range —

Q2 2021

Shares 38,979 Value ($000) $895 Avg Close — Range —

Q1 2021

Shares 24,304 Value ($000) $785 Avg Close — Range —

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2021	78,408	$708	—	—
Q3 2021	52,450	$908	—	—
Q2 2021	38,979	$895	—	—
Q1 2021	24,304	$785	—	—