IGO INC

CUSIP: 449593201 Class: COM

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

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

Q4 2013
Shares 2,843 Value ($000) $7 Avg Close — Range —
Q3 2013
Shares 2,843 Value ($000) $9 Avg Close — Range —
Q2 2013
Shares 7,892 Value ($000) $18 Avg Close — Range —