WATSON PHARMACEUTICALS INC

CUSIP: 942683103 Class: COMMON STOCK

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

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

Q4 2012
Shares 127,930 Value ($000) $11,002 Avg Close — Range —
Q3 2012
Shares 124,195 Value ($000) $10,576 Avg Close — Range —
Q2 2012
Shares 96,855 Value ($000) $7,166 Avg Close — Range —
Q1 2012
Shares 95,055 Value ($000) $6,374 Avg Close — Range —
Q4 2011
Shares 88,363 Value ($000) $5,332 Avg Close — Range —
Q3 2011
Shares 72,303 Value ($000) $4,935 Avg Close — Range —