NEOSTEM INC

CUSIP: 640650404 Class: Common equity shares

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

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

Q1 2015
Shares 47,835 Value ($000) $122 Avg Close — Range —
Q4 2014
Shares 43,635 Value ($000) $165 Avg Close — Range —
Q3 2014
Shares 43,448 Value ($000) $240 Avg Close — Range —
Q2 2014
Shares 43,200 Value ($000) $282 Avg Close — Range —