21VIANET GROUP INC

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

WEXFORD CAPITAL LP's Holding History (CIK: 0001048462)

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

Q1 2015

Shares 27,900 Value ($000) $493 Avg Close — Range —

Q1 2014

Shares 141,529 Value ($000) $4,062 Avg Close — Range —

Q4 2013

Shares 189,900 Value ($000) $4,466 Avg Close — Range —

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2015	27,900	$493	—	—
Q1 2014	141,529	$4,062	—	—
Q4 2013	189,900	$4,466	—	—