Note: Option positions (PUT/CALL) are excluded.
Q4 2012
Shares 895 Value ($000) $10 Avg Close — Range —
Q3 2012
Shares 1,995 Value ($000) $24 Avg Close — Range —
Q2 2012
Shares 1,995 Value ($000) $22 Avg Close — Range —
Q1 2012
Shares 2,100 Value ($000) $27 Avg Close — Range —
Q4 2011
Shares 2,995 Value ($000) $34 Avg Close — Range —
Q3 2011
Shares 3,748 Value ($000) $40 Avg Close — Range —
Q2 2011
Shares 1,820 Value ($000) $36 Avg Close — Range —
Q1 2011
Shares 1,820 Value ($000) $46 Avg Close — Range —
Q4 2010
Shares 1,729 Value ($000) $36 Avg Close — Range —
Q3 2010
Shares 2,293 Value ($000) $33 Avg Close — Range —
Q2 2010
Shares 2,129 Value ($000) $46 Avg Close — Range —
Q1 2010
Shares 1,000 Value ($000) $27 Avg Close — Range —
Q4 2009
Shares 1,921 Value ($000) $46 Avg Close — Range —
Q3 2009
Shares 1,000 Value ($000) $25 Avg Close — Range —
Q2 2009
Shares 1,530 Value ($000) $31 Avg Close — Range —
Q1 2009
Shares 1,000 Value ($000) $13 Avg Close — Range —