Note: Option positions (PUT/CALL) are excluded.
Q1 2011
Shares 4,000 Value ($000) $143 Avg Close — Range —
Q4 2010
Shares 4,000 Value ($000) $127 Avg Close — Range —
Q3 2010
Shares 4,000 Value ($000) $106 Avg Close — Range —
Q2 2010
Shares 4,000 Value ($000) $95 Avg Close — Range —
Q1 2010
Shares 1,200 Value ($000) $33 Avg Close — Range —
Q4 2009
Shares 1,200 Value ($000) $31 Avg Close — Range —
Q3 2009
Shares 1,200 Value ($000) $28 Avg Close — Range —
Q2 2009
Shares 1,200 Value ($000) $23 Avg Close — Range —
Q4 2008
Shares 1,200 Value ($000) $28 Avg Close — Range —
Q3 2008
Shares 1,200 Value ($000) $54 Avg Close — Range —
Q2 2008
Shares 1,200 Value ($000) $60 Avg Close — Range —
Q1 2008
Shares 1,200 Value ($000) $65 Avg Close — Range —
Q4 2007
Shares 1,200 Value ($000) $69 Avg Close — Range —
Q3 2007
Shares 1,200 Value ($000) $72 Avg Close — Range —
Q2 2007
Shares 1,200 Value ($000) $64 Avg Close — Range —
Q1 2007
Shares 1,200 Value ($000) $71 Avg Close — Range —
Q4 2006
Shares 1,200 Value ($000) $70 Avg Close — Range —