COMPANHIA DE SANEAMENTO BASI

Ticker: SBS CUSIP: 20441A102 Class: ADR

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

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

Q1 2015
Shares 845,863 Value ($000) $4,508 Avg Close — Range —
Q4 2014
Shares 845,863 Value ($000) $4,508 Avg Close — Range —
Q3 2014
Shares 845,863 Value ($000) $6,860 Avg Close — Range —
Q2 2014
Shares 670,502 Value ($000) $7,188 Avg Close — Range —
Q1 2014
Shares 451,290 Value ($000) $4,106 Avg Close — Range —
Q4 2013
Shares 235,255 Value ($000) $2,635 Avg Close — Range —