YONGYE INTL INC

CUSIP: 98607B106 Class: CMN

CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM's Holding History (CIK: 0000919079)

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

Q2 2014
Shares 241,800 Value ($000) $1,695 Avg Close — Range —
Q1 2014
Shares 241,700 Value ($000) $1,645 Avg Close — Range —
Q4 2013
Shares 190,500 Value ($000) $1,234 Avg Close — Range —
Q3 2013
Shares 190,500 Value ($000) $1,179 Avg Close — Range —
Q2 2013
Shares 176,400 Value ($000) $944 Avg Close — Range —