TENET HEALTHCARE CORP

CUSIP: 88033G100 Class: COMMON STOCK

BRITISH COLUMBIA INVESTMENT MANAGEMENT Corp's Holding History (CIK: 0001228242)

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

Q3 2012
Shares 431,257 Value ($000) $2,704 Avg Close — Range —
Q2 2012
Shares 333,245 Value ($000) $1,746 Avg Close — Range —
Q1 2012
Shares 291,588 Value ($000) $1,548 Avg Close — Range —
Q4 2011
Shares 402,534 Value ($000) $2,065 Avg Close — Range —
Q3 2011
Shares 296,599 Value ($000) $1,219 Avg Close — Range —