Exhibit 2

During the past sixty days, Cascade sold 107,000 shares of Common Stock on the dates and at the prices set forth below.

Date of sale	Number of shares sold	Price per share
05/05/2003	300	$	28.35
05/05/2003	100	$	28.40
05/05/2003	100	$	28.41
05/05/2003	4,100	$	28.49
05/05/2003	900	$	28.51
05/05/2003	600	$	28.55
05/05/2003	200	$	28.57
05/05/2003	700	$	28.60
05/05/2003	1,000	$	28.61
05/05/2003	1,600	$	28.66
05/05/2003	5,900	$	28.69
05/06/2003	10,000	$	27.10
05/06/2003	300	$	27.16
05/06/2003	100	$	27.88
05/06/2003	100	$	27.90
05/06/2003	250	$	28.01
05/06/2003	50	$	28.10
05/06/2003	700	$	28.11
05/12/2003	1,000	$	27.50
05/12/2003	500	$	27.51
05/12/2003	100	$	27.52
05/12/2003	500	$	27.55
05/12/2003	100	$	27.56
05/12/2003	400	$	27.60
05/12/2003	100	$	27.61
05/12/2003	200	$	27.65
05/12/2003	200	$	27.70
05/12/2003	100	$	27.71
05/12/2003	300	$	27.72
05/12/2003	1,000	$	27.80
05/12/2003	300	$	27.81
05/12/2003	100	$	27.82
05/12/2003	200	$	27.85
05/12/2003	800	$	27.86
05/12/2003	600	$	27.90
05/12/2003	100	$	27.91
05/12/2003	100	$	27.95
05/12/2003	2,000	$	28.00
05/12/2003	100	$	28.05
05/12/2003	100	$	28.11
05/12/2003	100	$	28.15
05/12/2003	100	$	28.16

1

05/13/2003	2,500	$	27.50
05/13/2003	100	$	27.51
05/13/2003	3,300	$	27.52
05/13/2003	6,100	$	27.55
05/13/2003	100	$	27.56
05/13/2003	200	$	27.57
05/13/2003	100	$	27.58
05/13/2003	800	$	27.59
05/13/2003	600	$	27.62
05/13/2003	300	$	27.63
05/13/2003	400	$	27.65
05/13/2003	200	$	27.68
05/15/2003	5,000	$	27.05
05/16/2003	4,500	$	26.55
05/16/2003	4,300	$	26.54
05/16/2003	1,000	$	26.57
05/16/2003	600	$	26.62
05/16/2003	600	$	26.53
05/16/2003	400	$	26.66
05/16/2003	300	$	26.60
05/16/2003	300	$	27.00
05/16/2003	100	$	26.69
05/16/2003	100	$	26.68
05/16/2003	100	$	26.67
05/16/2003	100	$	26.58
05/16/2003	100	$	26.65
05/19/2003	100	$	25.50
05/19/2003	200	$	25.80
05/19/2003	800	$	25.95
05/19/2003	300	$	26.33
05/19/2003	600	$	26.43
05/19/2003	2,300	$	26.45
05/19/2003	158	$	26.50
05/19/2003	1,142	$	26.55
05/19/2003	2,700	$	26.56
05/19/2003	500	$	26.59
05/19/2003	200	$	26.64
05/19/2003	1,800	$	26.65
05/19/2003	900	$	26.75
05/20/2003	1,500	$	26.55
05/20/2003	1,500	$	26.59
05/20/2003	1,500	$	26.65
05/20/2003	400	$	26.67
05/20/2003	1,500	$	26.79
05/20/2003	5,100	$	27.00
05/20/2003	1,600	$	27.15
05/20/2003	1,500	$	27.25
05/20/2003	100	$	27.27

2

05/20/2003	100	$	27.30
05/20/2003	1,700	$	27.31
05/20/2003	1,252	$	27.35
05/20/2003	200	$	27.37
05/20/2003	300	$	27.38
05/20/2003	4,550	$	27.40
05/20/2003	100	$	27.41
05/20/2003	2,500	$	27.45
05/20/2003	150	$	27.46
05/20/2003	448	$	27.48
05/20/2003	1,000	$	27.49

3