
| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME | 
|---|---|---|---|---|---|
March 30 2007     | $2.83     | $2.84     | $2.78     | $2.79     | 600,558,000     | 
March 29 2007     | $2.83     | $2.83     | $2.77     | $2.81     | 725,723,600     | 
March 28 2007     | $2.85     | $2.86     | $2.80     | $2.80     | 942,337,200     | 
March 27 2007     | $2.87     | $2.91     | $2.85     | $2.87     | 932,052,800     | 
March 26 2007     | $2.82     | $2.88     | $2.80     | $2.88     | 864,987,200     | 
March 23 2007     | $2.80     | $2.82     | $2.80     | $2.81     | 450,884,000     | 
March 22 2007     | $2.81     | $2.83     | $2.79     | $2.82     | 561,492,400     | 
March 21 2007     | $2.76     | $2.82     | $2.75     | $2.82     | 686,896,000     | 
March 20 2007     | $2.74     | $2.76     | $2.73     | $2.75     | 488,916,400     | 
March 19 2007     | $2.71     | $2.75     | $2.69     | $2.74     | 712,961,200     | 
March 16 2007     | $2.69     | $2.70     | $2.68     | $2.69     | 571,704,000     | 
March 15 2007     | $2.70     | $2.71     | $2.68     | $2.69     | 559,498,800     | 
March 14 2007     | $2.66     | $2.70     | $2.64     | $2.70     | 796,586,000     | 
March 13 2007     | $2.68     | $2.72     | $2.65     | $2.65     | 867,890,800     | 
March 12 2007     | $2.64     | $2.70     | $2.64     | $2.70     | 729,408,400     | 
March 09 2007     | $2.67     | $2.67     | $2.62     | $2.64     | 451,836,000     | 
March 08 2007     | $2.66     | $2.66     | $2.63     | $2.64     | 511,011,200     | 
March 07 2007     | $2.64     | $2.67     | $2.63     | $2.63     | 626,284,400     | 
March 06 2007     | $2.64     | $2.65     | $2.62     | $2.65     | 723,186,800     | 
March 05 2007     | $2.58     | $2.66     | $2.57     | $2.59     | 838,899,600     | 
March 02 2007     | $2.60     | $2.63     | $2.56     | $2.56     | 860,000,400     | 
March 01 2007     | $2.52     | $2.65     | $2.51     | $2.61     | 1,415,528,800     |