BROOKFIELD OFFICE PPTYS INC

CUSIP: 112900105 Class: COM

TEACHERS INSURANCE & ANNUITY ASSOCIATION OF AMERICA's Holding History (CIK: 0000315038)

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

Q1 2008
Shares 341,650 Value ($000) $6,597 Avg Close — Range —
Q4 2007
Shares 341,650 Value ($000) $6,577 Avg Close — Range —
Q3 2007
Shares 341,650 Value ($000) $8,507 Avg Close — Range —
Q2 2007
Shares 368,050 Value ($000) $8,947 Avg Close — Range —
Q1 2007
Shares 239,800 Value ($000) $9,664 Avg Close — Range —
Q4 2006
Shares 220,300 Value ($000) $8,664 Avg Close — Range —
Q3 2006
Shares 244,300 Value ($000) $8,629 Avg Close — Range —
Q2 2006
Shares 439,400 Value ($000) $14,135 Avg Close — Range —
Q1 2006
Shares 270,000 Value ($000) $9,221 Avg Close — Range —
Q4 2005
Shares 270,000 Value ($000) $7,943 Avg Close — Range —
Q3 2005
Shares 270,000 Value ($000) $7,957 Avg Close — Range —
Q2 2005
Shares 270,000 Value ($000) $7,776 Avg Close — Range —
Q2 2004
Shares 41,200 Value ($000) $1,185 Avg Close — Range —