ELECTRO-SENSORS INC

Ticker: ELSE CUSIP: 285233102 Class: COM

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

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

Q4 2013
Shares 3,550 Value ($000) $14 Avg Close $3.99 Range $3.85 - $4.59
Q3 2013
Shares 3,550 Value ($000) $14 Avg Close $4.25 Range $4.00 - $4.83
Q2 2013
Shares 3,550 Value ($000) $15 Avg Close $4.29 Range $4.04 - $4.62