GENERAL GROWTH PROPERTIES INC

CUSIP: 370021107 Class: COMMON STOCK

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

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

Q1 2008
Shares 384,500 Value ($000) $14,676 Avg Close — Range —
Q4 2007
Shares 384,500 Value ($000) $15,834 Avg Close — Range —
Q3 2007
Shares 384,500 Value ($000) $20,617 Avg Close — Range —
Q2 2007
Shares 413,900 Value ($000) $21,916 Avg Close — Range —
Q1 2007
Shares 411,800 Value ($000) $26,590 Avg Close — Range —
Q4 2006
Shares 423,600 Value ($000) $22,125 Avg Close — Range —
Q3 2006
Shares 438,400 Value ($000) $20,890 Avg Close — Range —
Q2 2006
Shares 444,700 Value ($000) $20,038 Avg Close — Range —
Q1 2006
Shares 384,000 Value ($000) $18,766 Avg Close — Range —
Q4 2005
Shares 110,000 Value ($000) $5,169 Avg Close — Range —
Q3 2005
Shares 110,000 Value ($000) $4,942 Avg Close — Range —
Q2 2005
Shares 110,000 Value ($000) $4,520 Avg Close — Range —
Q1 2005
Shares 110,000 Value ($000) $3,751 Avg Close — Range —
Q4 2004
Shares 110,000 Value ($000) $3,978 Avg Close — Range —
Q3 2004
Shares 100,000 Value ($000) $3,100 Avg Close — Range —
Q2 2004
Shares 100,000 Value ($000) $2,957 Avg Close — Range —