|
Closing price on 9/17/2009
|
|
| Open |
31.00 |
| High |
31.60 |
| Low |
30.10 |
| Volume |
106,900 |
| Split-adjusted Price |
4.57 |
|
|
STP Historical Quote
|
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
|
9/17/2009
|
-0.30 / -0.96%
|
31.00
|
31.60
|
30.10
|
30.90
|
30.60
|
4.57
|
106,900
|
|
|
9/16/2009
|
-2.00 / -6.02%
|
34.00
|
34.80
|
31.00
|
31.20
|
31.66
|
4.61
|
178,700
|
|
|
9/15/2009
|
+1.90 / +6.07%
|
33.20
|
33.20
|
32.00
|
33.20
|
32.99
|
4.90
|
440,300
|
|
|
9/14/2009
|
+1.60 / +5.39%
|
29.30
|
31.30
|
29.30
|
31.30
|
31.12
|
4.62
|
288,200
|
|
|
9/11/2009
|
+1.50 / +5.32%
|
28.00
|
29.90
|
28.00
|
29.70
|
29.31
|
4.39
|
282,600
|
|
|
9/10/2009
|
+0.30 / +1.08%
|
27.50
|
28.20
|
26.20
|
28.20
|
28.01
|
4.17
|
64,900
|
|
|
9/9/2009
|
-0.40 / -1.41%
|
29.20
|
29.20
|
27.70
|
27.90
|
28.09
|
4.12
|
81,300
|
|
|
9/8/2009
|
+1.30 / +4.81%
|
27.50
|
28.30
|
27.50
|
28.30
|
28.16
|
4.18
|
123,000
|
|
|
9/7/2009
|
+0.20 / +0.75%
|
27.40
|
27.40
|
26.00
|
27.00
|
26.48
|
3.99
|
76,400
|
|
|
9/4/2009
|
-0.70 / -2.55%
|
27.50
|
27.90
|
26.00
|
26.80
|
27.31
|
3.96
|
101,700
|
|
|
9/3/2009
|
-1.50 / -5.17%
|
28.00
|
28.00
|
27.30
|
27.50
|
27.72
|
4.06
|
70,400
|
|
|
9/1/2009
|
-0.90 / -3.01%
|
29.60
|
29.60
|
28.50
|
29.00
|
28.95
|
4.28
|
147,500
|
|
|
8/31/2009
|
+1.40 / +4.91%
|
28.70
|
30.20
|
28.50
|
29.90
|
29.63
|
4.42
|
239,400
|
|
|
8/28/2009
|
-0.20 / -0.70%
|
28.80
|
29.00
|
28.30
|
28.50
|
28.51
|
4.21
|
114,700
|
|
|
8/27/2009
|
+0.90 / +3.24%
|
28.40
|
29.20
|
27.10
|
28.70
|
28.30
|
4.24
|
106,700
|
|
|
8/26/2009
|
+1.60 / +6.11%
|
26.00
|
27.80
|
26.00
|
27.80
|
27.61
|
4.11
|
212,700
|
|
|
8/25/2009
|
-0.80 / -2.96%
|
26.70
|
27.00
|
25.80
|
26.20
|
25.96
|
3.87
|
178,500
|
|
|
8/24/2009
|
-1.50 / -5.26%
|
30.40
|
30.40
|
26.70
|
27.00
|
27.73
|
3.99
|
260,800
|
|
|
8/21/2009
|
+1.80 / +6.74%
|
28.50
|
28.50
|
28.50
|
28.50
|
28.50
|
4.21
|
94,800
|
|
|
8/20/2009
|
+1.70 / +6.80%
|
26.70
|
26.70
|
26.70
|
26.70
|
26.70
|
3.94
|
16,600
|
|
|
8/19/2009
|
+1.20 / +5.04%
|
25.00
|
25.00
|
25.00
|
25.00
|
25.00
|
3.69
|
28,500
|
|
|
8/18/2009
|
+1.60 / +7.21%
|
22.50
|
23.80
|
22.40
|
23.80
|
23.40
|
3.52
|
111,800
|
|
|
8/17/2009
|
+0.20 / +0.91%
|
22.50
|
22.70
|
21.90
|
22.20
|
22.26
|
3.28
|
54,000
|
|
|
8/14/2009
|
-0.80 / -3.51%
|
23.00
|
23.00
|
21.80
|
22.00
|
22.02
|
3.25
|
35,100
|
|
|
8/13/2009
|
-1.00 / -4.20%
|
25.50
|
25.50
|
22.60
|
22.80
|
23.17
|
3.37
|
40,700
|
|
|
8/12/2009
|
+0.20 / +0.85%
|
24.60
|
24.80
|
23.50
|
23.80
|
24.33
|
3.52
|
91,200
|
|
|
8/11/2009
|
+1.30 / +5.83%
|
22.00
|
23.60
|
22.00
|
23.60
|
23.18
|
3.49
|
75,600
|
|
|
8/10/2009
|
+0.60 / +2.76%
|
22.00
|
22.50
|
21.70
|
22.30
|
22.14
|
3.29
|
48,100
|
|
|
8/7/2009
|
-0.10 / -0.46%
|
21.80
|
21.90
|
21.00
|
21.70
|
21.52
|
3.21
|
29,000
|
|
|
8/6/2009
|
-0.10 / -0.46%
|
22.30
|
22.80
|
21.70
|
21.80
|
21.90
|
3.22
|
30,800
|
|
|