UNITED DOMINION REALTY TR IN

CUSIP: 910197102 Class: COM

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

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

Q4 2006
Shares 250,400 Value ($000) $7,960 Avg Close — Range —
Q3 2006
Shares 250,400 Value ($000) $7,562 Avg Close — Range —
Q2 2006
Shares 250,400 Value ($000) $7,014 Avg Close — Range —
Q1 2006
Shares 165,300 Value ($000) $4,718 Avg Close — Range —
Q4 2005
Shares 100,000 Value ($000) $2,344 Avg Close — Range —
Q3 2005
Shares 100,000 Value ($000) $2,370 Avg Close — Range —
Q2 2005
Shares 100,000 Value ($000) $2,405 Avg Close — Range —
Q1 2005
Shares 100,000 Value ($000) $2,087 Avg Close — Range —
Q4 2004
Shares 100,000 Value ($000) $2,480 Avg Close — Range —
Q3 2004
Shares 100,000 Value ($000) $1,983 Avg Close — Range —
Q2 2004
Shares 100,000 Value ($000) $1,978 Avg Close — Range —
Q1 2004
Shares 750,000 Value ($000) $14,715 Avg Close — Range —
Q4 2003
Shares 800,000 Value ($000) $15,360 Avg Close — Range —
Q3 2003
Shares 800,000 Value ($000) $14,648 Avg Close — Range —