|
Closing price on 1/20/2010
|
|
| Open |
40.00 |
| High |
41.00 |
| Low |
37.10 |
| Volume |
78,200 |
| Split-adjusted Price |
5.59 |
|
|
STP Historical Quote
|
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
|
1/20/2010
|
-3.50 / -8.62%
|
40.00
|
41.00
|
37.10
|
37.10
|
38.70
|
5.59
|
78,200
|
|
|
1/19/2010
|
+1.40 / +3.57%
|
40.00
|
40.60
|
37.60
|
40.60
|
39.60
|
6.12
|
46,200
|
|
|
1/18/2010
|
-1.90 / -4.62%
|
40.50
|
40.50
|
39.20
|
39.20
|
39.37
|
5.91
|
75,500
|
|
|
1/15/2010
|
-2.10 / -4.86%
|
45.50
|
45.50
|
41.00
|
41.10
|
42.07
|
6.20
|
94,500
|
|
|
1/14/2010
|
+1.20 / +2.86%
|
43.00
|
43.20
|
42.70
|
43.20
|
43.15
|
6.51
|
239,000
|
|
|
1/13/2010
|
+1.20 / +2.94%
|
39.50
|
44.00
|
39.10
|
42.00
|
40.45
|
6.33
|
182,000
|
|
|
1/12/2010
|
-3.20 / -7.27%
|
43.00
|
44.00
|
40.80
|
40.80
|
41.95
|
6.15
|
132,200
|
|
|
1/11/2010
|
0.00 / 0.00%
|
46.00
|
46.00
|
43.00
|
44.00
|
43.78
|
6.63
|
114,500
|
|
|
1/8/2010
|
+3.30 / +8.11%
|
40.70
|
44.00
|
40.70
|
44.00
|
43.41
|
6.63
|
330,000
|
|
|
1/7/2010
|
-1.80 / -4.24%
|
42.50
|
43.00
|
40.70
|
40.70
|
41.18
|
6.14
|
293,600
|
|
|
1/6/2010
|
-1.50 / -3.41%
|
44.00
|
46.00
|
42.50
|
42.50
|
43.72
|
6.41
|
311,400
|
|
|
1/5/2010
|
+0.90 / +2.09%
|
46.00
|
46.00
|
43.00
|
44.00
|
45.56
|
6.63
|
255,900
|
|
|
1/4/2010
|
+2.80 / +6.95%
|
42.00
|
43.10
|
42.00
|
43.10
|
42.96
|
6.50
|
60,900
|
|
|
12/31/2009
|
+1.80 / +4.68%
|
40.10
|
40.30
|
39.00
|
40.30
|
40.26
|
6.08
|
132,400
|
|
|
12/30/2009
|
+2.30 / +6.35%
|
35.30
|
38.50
|
35.20
|
38.50
|
37.73
|
5.81
|
275,600
|
|
|
12/29/2009
|
+2.30 / +6.78%
|
36.20
|
36.20
|
34.50
|
36.20
|
36.00
|
5.46
|
351,400
|
|
|
12/28/2009
|
+2.20 / +6.94%
|
33.90
|
33.90
|
33.90
|
33.90
|
33.90
|
5.11
|
109,400
|
|
|
12/25/2009
|
+1.40 / +4.62%
|
31.70
|
31.70
|
31.70
|
31.70
|
31.70
|
4.78
|
11,800
|
|
|
12/24/2009
|
+1.50 / +5.21%
|
28.60
|
30.30
|
28.00
|
30.30
|
29.67
|
4.57
|
179,700
|
|
|
12/23/2009
|
+1.70 / +6.27%
|
27.10
|
29.50
|
27.10
|
28.80
|
28.37
|
4.34
|
84,200
|
|
|
12/22/2009
|
-0.90 / -3.21%
|
28.50
|
29.80
|
27.00
|
27.10
|
28.22
|
4.09
|
81,200
|
|
|
12/21/2009
|
+1.70 / +6.46%
|
27.50
|
28.00
|
27.50
|
28.00
|
27.97
|
4.22
|
40,600
|
|
|
12/18/2009
|
+1.80 / +7.35%
|
25.40
|
26.30
|
25.40
|
26.30
|
26.22
|
3.97
|
118,700
|
|
|
12/17/2009
|
-1.70 / -6.49%
|
25.00
|
26.50
|
24.50
|
24.50
|
24.57
|
3.69
|
108,200
|
|
|
12/16/2009
|
-1.10 / -4.03%
|
26.50
|
26.50
|
26.20
|
26.20
|
26.29
|
3.95
|
15,300
|
|
|
12/15/2009
|
-2.20 / -7.46%
|
27.50
|
29.00
|
27.20
|
27.30
|
28.06
|
4.12
|
31,500
|
|
|
12/14/2009
|
+1.80 / +6.50%
|
25.80
|
29.50
|
25.80
|
29.50
|
28.71
|
4.45
|
72,200
|
|
|
12/11/2009
|
-1.20 / -4.15%
|
27.80
|
28.00
|
27.70
|
27.70
|
27.75
|
4.18
|
31,800
|
|
|
12/10/2009
|
-2.10 / -6.77%
|
30.00
|
31.50
|
28.90
|
28.90
|
29.75
|
4.36
|
73,800
|
|
|
12/9/2009
|
-2.00 / -6.06%
|
31.50
|
31.50
|
31.00
|
31.00
|
31.04
|
4.67
|
66,300
|
|
|