VIRGIN AMER INC

CUSIP: 92765X208 Class: COM

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM's Holding History (CIK: 0001081019)

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

Q3 2016
Shares 40,978 Value ($000) $2,193 Avg Close — Range —
Q2 2016
Shares 40,578 Value ($000) $2,281 Avg Close — Range —
Q1 2016
Shares 53,397 Value ($000) $2,059 Avg Close — Range —
Q4 2015
Shares 46,668 Value ($000) $1,681 Avg Close — Range —
Q3 2015
Shares 45,903 Value ($000) $1,571 Avg Close — Range —
Q2 2015
Shares 46,003 Value ($000) $1,264 Avg Close — Range —
Q1 2015
Shares 28,000 Value ($000) $851 Avg Close — Range —
Q4 2014
Shares 28,500 Value ($000) $1,233 Avg Close — Range —