WALGREEN CO

CUSIP: 931422109 Class: COM

TEXAS PERMANENT SCHOOL FUND CORP's Holding History (CIK: 0001223779)

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

Q3 2014
Shares 341,791 Value ($000) $20,258 Avg Close — Range —
Q2 2014
Shares 366,028 Value ($000) $27,134 Avg Close — Range —
Q1 2014
Shares 383,595 Value ($000) $25,329 Avg Close — Range —
Q4 2013
Shares 403,238 Value ($000) $23,162 Avg Close — Range —
Q3 2013
Shares 432,554 Value ($000) $23,271 Avg Close — Range —
Q2 2013
Shares 442,417 Value ($000) $19,555 Avg Close — Range —
Q1 2013
Shares 454,732 Value ($000) $21,682 Avg Close — Range —