Jun 23, 2008 Buy 400 9.40 $3.8K conv 28? Cluster? SEC Jun 23, 2008 Buy 800 9.36 $7.5K conv 30? Cluster? SEC Jun 23, 2008 Buy 1,700 9.39 $16K conv 40? Cluster? SEC Jun 23, 2008 Buy 600 9.35 $5.6K conv 28? Cluster? SEC Jun 23, 2008 Buy 1,500 9.41 $14.1K conv 38? Cluster? SEC Jun 20, 2008 Buy 3,300 9.40 $31K conv 53? Cluster? Unusual size? SEC Jun 19, 2008 Buy 100 9.38 $938 conv 28? Cluster? SEC Jun 19, 2008 Buy 1,500 9.36 $14K conv 53? Cluster? Unusual size? SEC Jun 19, 2008 Buy 1,500 9.39 $14.1K conv 53? Cluster? Unusual size? SEC Jun 19, 2008 Buy 600 9.40 $5.6K conv 36? Cluster? SEC Jun 18, 2008 Buy 221 9.38 $2.1K conv 28? Cluster? SEC Jun 18, 2008 Buy 100 9.39 $939 conv 28? Cluster? SEC Jun 18, 2008 Buy 79 9.34 $737.9 conv 28? Cluster? SEC Jun 18, 2008 Buy 300 9.35 $2.8K conv 28? Cluster? SEC Jun 18, 2008 Buy 200 9.37 $1.9K conv 28? Cluster? SEC Jun 17, 2008 Buy 600 9.36 $5.6K conv 30? Cluster? SEC Jun 17, 2008 Buy 100 9.35 $935 conv 28? Cluster? SEC Jun 17, 2008 Buy 100 9.38 $938 conv 28? Cluster? SEC Jun 17, 2008 Buy 300 9.37 $2.8K conv 28? Cluster? SEC Jun 16, 2008 Buy 100 9.34 $934 conv 28? Cluster? SEC Jun 16, 2008 Buy 200 9.35 $1.9K conv 28? Cluster? SEC Jun 16, 2008 Buy 761 9.38 $7.1K conv 32? Cluster? SEC Jun 16, 2008 Buy 1,139 9.39 $10.7K conv 38? Cluster? SEC Jun 13, 2008 Buy 600 9.35 $5.6K conv 29? Cluster? SEC Jun 13, 2008 Buy 600 9.36 $5.6K conv 29? Cluster? SEC