Closing price on 5/28/2007
|
|
Open |
40.80 |
High |
42.50 |
Low |
40.00 |
Volume |
6,800 |
Split-adjusted Price |
3.47 |
|
|
STP Historical Quote
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
5/28/2007
|
-1.00 / -2.44%
|
40.80
|
42.50
|
40.00
|
40.00
|
40.00
|
3.47
|
6,800
|
|
5/25/2007
|
-0.90 / -2.15%
|
40.90
|
41.50
|
40.50
|
41.00
|
41.00
|
3.55
|
9,800
|
|
5/24/2007
|
-1.70 / -3.90%
|
41.90
|
44.10
|
41.50
|
41.90
|
41.90
|
3.63
|
12,000
|
|
5/23/2007
|
+3.40 / +8.46%
|
43.00
|
44.20
|
43.00
|
43.60
|
43.60
|
3.78
|
17,900
|
|
5/22/2007
|
+1.90 / +4.96%
|
38.00
|
40.20
|
38.00
|
40.20
|
40.20
|
3.48
|
12,000
|
|
5/21/2007
|
+2.30 / +6.39%
|
35.10
|
38.30
|
35.10
|
38.30
|
38.30
|
3.32
|
10,800
|
|
5/18/2007
|
+1.00 / +2.86%
|
34.90
|
36.00
|
34.00
|
36.00
|
36.00
|
3.12
|
7,400
|
|
5/17/2007
|
+0.80 / +2.34%
|
35.00
|
35.70
|
35.00
|
35.00
|
35.00
|
3.03
|
1,700
|
|
5/16/2007
|
-3.30 / -8.80%
|
34.40
|
35.50
|
34.00
|
34.20
|
34.20
|
2.96
|
4,500
|
|
5/15/2007
|
-2.50 / -6.25%
|
37.70
|
40.00
|
37.00
|
37.50
|
37.50
|
3.25
|
2,500
|
|
5/14/2007
|
+2.00 / +5.26%
|
39.40
|
40.00
|
39.40
|
40.00
|
40.00
|
3.47
|
5,000
|
|
5/11/2007
|
-1.00 / -2.56%
|
39.00
|
40.00
|
38.00
|
38.00
|
38.00
|
3.29
|
1,400
|
|
5/10/2007
|
0.00 / 0.00%
|
39.00
|
39.00
|
39.00
|
39.00
|
39.00
|
3.38
|
1,000
|
|
5/9/2007
|
-0.80 / -2.01%
|
40.00
|
44.00
|
39.00
|
39.00
|
39.00
|
3.38
|
4,800
|
|
5/8/2007
|
+0.80 / +2.05%
|
39.80
|
40.00
|
39.80
|
39.80
|
39.80
|
3.45
|
3,900
|
|
5/7/2007
|
+0.10 / +0.26%
|
38.20
|
39.00
|
38.00
|
39.00
|
39.00
|
3.38
|
600
|
|
5/4/2007
|
-0.40 / -1.02%
|
38.90
|
39.00
|
38.80
|
38.90
|
38.90
|
3.37
|
1,200
|
|
5/3/2007
|
+0.30 / +0.77%
|
39.30
|
39.30
|
39.30
|
39.30
|
39.30
|
3.41
|
0
|
|
5/2/2007
|
0.00 / 0.00%
|
39.00
|
39.50
|
39.00
|
39.00
|
39.00
|
3.38
|
600
|
|
4/25/2007
|
+3.00 / +8.33%
|
38.80
|
39.00
|
38.80
|
39.00
|
39.00
|
3.38
|
2,200
|
|
4/24/2007
|
+0.50 / +1.41%
|
36.00
|
36.00
|
36.00
|
36.00
|
36.00
|
3.12
|
1,000
|
|
4/23/2007
|
-1.60 / -4.31%
|
34.90
|
35.50
|
34.50
|
35.50
|
35.50
|
3.08
|
5,000
|
|
4/20/2007
|
-0.90 / -2.37%
|
37.90
|
40.50
|
37.00
|
37.10
|
37.10
|
3.21
|
3,000
|
|
4/19/2007
|
-0.50 / -1.30%
|
38.00
|
41.80
|
38.00
|
38.00
|
38.00
|
3.29
|
3,300
|
|
4/18/2007
|
+3.40 / +9.69%
|
35.20
|
38.50
|
35.20
|
38.50
|
38.50
|
3.34
|
700
|
|
4/17/2007
|
-2.40 / -6.40%
|
35.20
|
36.00
|
35.10
|
35.10
|
35.10
|
3.04
|
7,800
|
|
4/16/2007
|
-4.50 / -10.71%
|
39.00
|
41.10
|
37.50
|
37.50
|
37.50
|
3.25
|
3,200
|
|
4/13/2007
|
-0.50 / -1.18%
|
41.60
|
42.00
|
41.00
|
42.00
|
42.00
|
3.64
|
1,700
|
|
4/12/2007
|
+1.50 / +3.66%
|
40.90
|
44.00
|
40.00
|
42.50
|
42.50
|
3.68
|
8,300
|
|
4/11/2007
|
+1.00 / +2.50%
|
40.20
|
42.00
|
40.20
|
41.00
|
41.00
|
3.55
|
7,200
|
|
|