Note: Option positions (PUT/CALL) are excluded.
Q4 2012
Shares 380 Value ($000) $1 Avg Close — Range —
Q3 2012
Shares 380 Value ($000) $1 Avg Close — Range —
Q2 2012
Shares 380 Value ($000) $0 Avg Close — Range —
Q1 2012
Shares 380 Value ($000) $2 Avg Close — Range —
Q4 2011
Shares 380 Value ($000) $1 Avg Close — Range —
Q3 2011
Shares 20,768 Value ($000) $73 Avg Close — Range —
Q2 2011
Shares 20,100 Value ($000) $99 Avg Close — Range —
Q1 2011
Shares 20,100 Value ($000) $120 Avg Close — Range —
Q4 2010
Shares 21,353 Value ($000) $119 Avg Close — Range —
Q3 2010
Shares 16,233 Value ($000) $82 Avg Close — Range —
Q2 2010
Shares 18,594 Value ($000) $95 Avg Close — Range —
Q1 2010
Shares 18,318 Value ($000) $118 Avg Close — Range —
Q4 2009
Shares 17,233 Value ($000) $146 Avg Close — Range —
Q3 2009
Shares 14,951 Value ($000) $138 Avg Close — Range —
Q2 2009
Shares 8,251 Value ($000) $76 Avg Close — Range —
Q1 2009
Shares 3,228 Value ($000) $28 Avg Close — Range —