|
Closing price on 9/15/2008
|
|
| Open |
36.40 |
| High |
39.10 |
| Low |
36.40 |
| Volume |
191,500 |
| Split-adjusted Price |
4.90 |
|
|
STP Historical Quote
|
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
|
9/15/2008
|
-2.70 / -6.91%
|
36.40
|
39.10
|
36.40
|
36.40
|
36.56
|
4.90
|
191,500
|
|
|
9/12/2008
|
-2.90 / -6.90%
|
39.10
|
39.10
|
39.10
|
39.10
|
39.10
|
5.26
|
5,800
|
|
|
9/11/2008
|
-1.40 / -3.23%
|
42.00
|
42.00
|
42.00
|
42.00
|
42.00
|
5.65
|
9,200
|
|
|
9/10/2008
|
-1.60 / -3.56%
|
45.00
|
46.80
|
43.40
|
43.40
|
45.07
|
5.84
|
21,400
|
|
|
9/9/2008
|
-1.50 / -3.23%
|
45.80
|
47.80
|
44.00
|
45.00
|
46.58
|
6.05
|
110,100
|
|
|
9/8/2008
|
+3.00 / +6.90%
|
46.50
|
46.50
|
40.50
|
46.50
|
44.74
|
6.25
|
616,600
|
|
|
9/5/2008
|
+2.80 / +6.88%
|
43.50
|
43.50
|
43.50
|
43.50
|
43.50
|
5.85
|
19,900
|
|
|
9/4/2008
|
+2.60 / +6.82%
|
40.70
|
40.70
|
40.70
|
40.70
|
40.70
|
5.47
|
8,200
|
|
|
9/3/2008
|
+2.40 / +6.72%
|
38.10
|
38.10
|
38.10
|
38.10
|
38.10
|
5.12
|
300
|
|
|
8/29/2008
|
+2.30 / +6.89%
|
35.70
|
35.70
|
35.70
|
35.70
|
35.70
|
4.80
|
49,000
|
|
|
8/28/2008
|
+2.10 / +6.71%
|
33.40
|
33.40
|
33.40
|
33.40
|
33.40
|
4.49
|
168,000
|
|
|
8/27/2008
|
+2.00 / +6.83%
|
31.30
|
31.30
|
31.30
|
31.30
|
31.30
|
4.21
|
2,400
|
|
|
8/26/2008
|
+1.90 / +6.93%
|
29.30
|
29.30
|
29.30
|
29.30
|
29.30
|
3.94
|
700
|
|
|
8/25/2008
|
+1.70 / +6.61%
|
27.40
|
27.40
|
27.40
|
27.40
|
27.40
|
3.68
|
1,000
|
|
|
8/22/2008
|
+1.60 / +6.64%
|
25.70
|
25.70
|
25.70
|
25.70
|
25.70
|
3.46
|
100
|
|
|
8/21/2008
|
+1.50 / +6.64%
|
24.10
|
24.10
|
24.10
|
24.10
|
24.10
|
3.24
|
7,000
|
|
|
8/20/2008
|
+1.40 / +6.60%
|
22.60
|
22.60
|
22.60
|
22.60
|
22.60
|
3.04
|
16,700
|
|
|
8/19/2008
|
+1.30 / +6.53%
|
21.20
|
21.20
|
21.20
|
21.20
|
21.20
|
2.85
|
55,800
|
|
|
8/18/2008
|
+1.30 / +6.99%
|
19.90
|
19.90
|
19.90
|
19.90
|
19.90
|
2.68
|
23,200
|
|
|
8/15/2008
|
+0.70 / +3.91%
|
18.60
|
18.60
|
18.60
|
18.60
|
18.60
|
2.50
|
7,800
|
|
|
8/14/2008
|
+0.50 / +2.87%
|
17.90
|
17.90
|
17.80
|
17.90
|
17.90
|
2.41
|
33,600
|
|
|
8/13/2008
|
+0.50 / +2.96%
|
17.40
|
17.40
|
16.60
|
17.40
|
17.26
|
2.34
|
71,100
|
|
|
8/12/2008
|
+0.60 / +3.68%
|
16.90
|
16.90
|
16.00
|
16.90
|
16.84
|
2.27
|
131,600
|
|
|
8/11/2008
|
+0.40 / +2.52%
|
16.30
|
16.30
|
16.30
|
16.30
|
16.30
|
2.19
|
1,900
|
|
|
8/8/2008
|
+0.60 / +3.92%
|
15.70
|
15.90
|
14.80
|
15.90
|
15.67
|
2.14
|
33,800
|
|
|
8/7/2008
|
-0.20 / -1.29%
|
15.30
|
15.30
|
14.80
|
15.30
|
15.26
|
2.06
|
84,400
|
|
|
8/6/2008
|
+0.40 / +2.65%
|
14.50
|
15.70
|
14.50
|
15.50
|
14.85
|
2.08
|
126,200
|
|
|
8/5/2008
|
-0.60 / -3.82%
|
15.10
|
15.10
|
15.10
|
15.10
|
15.10
|
2.03
|
200
|
|
|
8/4/2008
|
-0.60 / -3.68%
|
15.70
|
15.70
|
15.70
|
15.70
|
15.70
|
2.11
|
6,200
|
|
|
8/1/2008
|
-0.50 / -2.98%
|
16.30
|
16.30
|
16.30
|
16.30
|
16.30
|
2.19
|
7,500
|
|
|