|
Closing price on 3/31/2008
|
|
| Open |
30.80 |
| High |
30.80 |
| Low |
30.80 |
| Volume |
2,100 |
| Split-adjusted Price |
4.14 |
|
|
STP Historical Quote
|
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
|
3/31/2008
|
+0.60 / +1.99%
|
30.80
|
30.80
|
30.80
|
30.80
|
30.80
|
4.14
|
2,100
|
|
|
3/28/2008
|
+0.50 / +1.68%
|
30.20
|
30.20
|
30.20
|
30.20
|
30.20
|
4.06
|
500
|
|
|
3/27/2008
|
+0.50 / +1.71%
|
29.70
|
29.70
|
29.70
|
29.70
|
29.70
|
3.99
|
300
|
|
|
3/26/2008
|
+1.40 / +5.04%
|
25.50
|
30.50
|
25.20
|
29.20
|
29.17
|
3.93
|
128,600
|
|
|
3/25/2008
|
-2.60 / -8.55%
|
28.10
|
28.10
|
27.80
|
27.80
|
27.80
|
3.74
|
79,900
|
|
|
3/24/2008
|
-3.10 / -9.25%
|
33.70
|
33.70
|
30.40
|
30.40
|
30.80
|
4.09
|
63,600
|
|
|
3/21/2008
|
-1.50 / -4.29%
|
36.00
|
36.00
|
33.00
|
33.50
|
33.71
|
4.51
|
72,700
|
|
|
3/20/2008
|
-1.40 / -3.85%
|
38.00
|
38.00
|
35.00
|
35.00
|
36.64
|
4.71
|
80,400
|
|
|
3/19/2008
|
+0.10 / +0.28%
|
37.00
|
40.00
|
34.00
|
36.40
|
37.16
|
4.90
|
82,200
|
|
|
3/18/2008
|
-3.60 / -9.02%
|
36.50
|
37.00
|
36.30
|
36.30
|
36.38
|
4.88
|
125,700
|
|
|
3/17/2008
|
-4.60 / -10.34%
|
43.00
|
43.00
|
39.90
|
39.90
|
40.31
|
5.37
|
98,700
|
|
|
3/14/2008
|
-1.90 / -4.09%
|
45.00
|
45.00
|
43.00
|
44.50
|
44.29
|
5.98
|
71,600
|
|
|
3/13/2008
|
+0.40 / +0.87%
|
48.50
|
48.80
|
43.90
|
46.40
|
45.42
|
6.13
|
50,800
|
|
|
3/12/2008
|
+4.10 / +9.79%
|
42.00
|
46.50
|
41.00
|
46.00
|
44.42
|
6.08
|
100,800
|
|
|
3/11/2008
|
-2.60 / -5.84%
|
45.00
|
45.00
|
41.90
|
41.90
|
42.25
|
5.54
|
106,900
|
|
|
3/10/2008
|
+1.30 / +3.01%
|
47.50
|
47.50
|
43.00
|
44.50
|
46.53
|
5.88
|
193,300
|
|
|
3/7/2008
|
+3.90 / +9.92%
|
43.20
|
43.20
|
43.20
|
43.20
|
43.20
|
5.71
|
10,400
|
|
|
3/6/2008
|
+2.90 / +7.97%
|
39.30
|
39.30
|
38.80
|
39.30
|
39.29
|
5.19
|
19,400
|
|
|
3/5/2008
|
-3.00 / -7.61%
|
37.00
|
38.50
|
35.50
|
36.40
|
35.77
|
4.81
|
125,100
|
|
|
3/4/2008
|
-3.50 / -8.16%
|
40.00
|
40.00
|
39.40
|
39.40
|
39.42
|
5.21
|
26,600
|
|
|
3/3/2008
|
-4.70 / -9.87%
|
48.50
|
49.50
|
42.90
|
42.90
|
43.68
|
5.67
|
87,200
|
|
|
2/29/2008
|
-2.80 / -5.56%
|
49.00
|
50.00
|
46.00
|
47.60
|
47.56
|
6.29
|
63,500
|
|
|
2/28/2008
|
+0.20 / +0.40%
|
50.00
|
52.00
|
48.50
|
50.40
|
50.01
|
6.66
|
55,300
|
|
|
2/27/2008
|
+0.30 / +0.60%
|
51.00
|
54.80
|
48.50
|
50.20
|
50.99
|
6.63
|
91,400
|
|
|
2/26/2008
|
-5.80 / -10.41%
|
52.80
|
60.00
|
49.90
|
49.90
|
52.75
|
6.59
|
83,100
|
|
|
2/25/2008
|
+4.70 / +9.22%
|
51.50
|
55.70
|
50.70
|
55.70
|
55.43
|
7.36
|
73,000
|
|
|
2/22/2008
|
-3.50 / -6.42%
|
50.60
|
60.00
|
49.20
|
51.00
|
50.69
|
6.74
|
142,400
|
|
|
2/21/2008
|
-4.50 / -7.63%
|
57.50
|
57.50
|
54.50
|
54.50
|
54.63
|
7.20
|
37,700
|
|
|
2/20/2008
|
-5.00 / -7.81%
|
65.00
|
66.00
|
58.60
|
59.00
|
60.52
|
7.79
|
69,000
|
|
|
2/19/2008
|
-2.50 / -3.76%
|
65.00
|
70.00
|
60.00
|
64.00
|
65.11
|
8.46
|
54,600
|
|
|