|
Closing price on 1/19/2009
|
|
| Open |
16.50 |
| High |
16.50 |
| Low |
16.00 |
| Volume |
19,400 |
| Split-adjusted Price |
2.17 |
|
|
STP Historical Quote
|
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
|
1/19/2009
|
-0.70 / -4.17%
|
16.50
|
16.50
|
16.00
|
16.10
|
16.28
|
2.17
|
19,400
|
|
|
1/16/2009
|
+0.10 / +0.60%
|
17.00
|
17.40
|
16.00
|
16.80
|
16.75
|
2.26
|
26,200
|
|
|
1/15/2009
|
-0.30 / -1.76%
|
16.80
|
17.00
|
16.70
|
16.70
|
16.85
|
2.25
|
9,500
|
|
|
1/14/2009
|
+0.20 / +1.19%
|
17.50
|
17.70
|
16.80
|
17.00
|
17.17
|
2.29
|
15,700
|
|
|
1/13/2009
|
-0.40 / -2.33%
|
17.00
|
17.00
|
16.60
|
16.80
|
16.78
|
2.26
|
6,500
|
|
|
1/12/2009
|
0.00 / 0.00%
|
17.40
|
17.50
|
17.00
|
17.20
|
17.33
|
2.31
|
14,900
|
|
|
1/9/2009
|
+0.10 / +0.58%
|
16.60
|
17.20
|
16.60
|
17.20
|
16.95
|
2.31
|
4,100
|
|
|
1/8/2009
|
-0.20 / -1.16%
|
17.50
|
17.50
|
16.80
|
17.10
|
17.04
|
2.30
|
18,200
|
|
|
1/7/2009
|
-0.10 / -0.57%
|
17.50
|
17.90
|
17.20
|
17.30
|
17.47
|
2.33
|
23,900
|
|
|
1/6/2009
|
+1.00 / +6.10%
|
16.80
|
17.40
|
16.50
|
17.40
|
16.91
|
2.34
|
15,500
|
|
|
1/5/2009
|
-0.30 / -1.80%
|
16.30
|
16.40
|
16.30
|
16.40
|
16.32
|
2.21
|
7,500
|
|
|
1/2/2009
|
-0.10 / -0.60%
|
16.30
|
16.80
|
16.20
|
16.70
|
16.69
|
2.25
|
2,900
|
|
|
12/31/2008
|
-0.20 / -1.18%
|
17.30
|
17.30
|
16.70
|
16.80
|
16.83
|
2.26
|
7,300
|
|
|
12/30/2008
|
+0.60 / +3.66%
|
16.80
|
17.00
|
16.80
|
17.00
|
16.96
|
2.29
|
7,300
|
|
|
12/29/2008
|
-0.20 / -1.20%
|
16.90
|
16.90
|
16.40
|
16.40
|
16.58
|
2.21
|
7,800
|
|
|
12/26/2008
|
-0.30 / -1.78%
|
16.90
|
17.00
|
16.50
|
16.60
|
16.63
|
2.23
|
9,100
|
|
|
12/25/2008
|
-0.40 / -2.31%
|
17.00
|
17.10
|
16.80
|
16.90
|
16.97
|
2.27
|
7,900
|
|
|
12/24/2008
|
+0.20 / +1.17%
|
16.80
|
17.30
|
16.80
|
17.30
|
17.06
|
2.33
|
4,300
|
|
|
12/23/2008
|
-0.70 / -3.93%
|
16.80
|
17.10
|
16.80
|
17.10
|
16.95
|
2.30
|
24,500
|
|
|
12/22/2008
|
-0.10 / -0.56%
|
18.00
|
18.80
|
17.50
|
17.80
|
17.99
|
2.39
|
20,100
|
|
|
12/19/2008
|
+0.40 / +2.29%
|
17.40
|
17.90
|
17.40
|
17.90
|
17.61
|
2.41
|
25,800
|
|
|
12/18/2008
|
0.00 / 0.00%
|
16.90
|
17.60
|
16.90
|
17.50
|
17.40
|
2.35
|
6,300
|
|
|
12/17/2008
|
+0.70 / +4.17%
|
17.00
|
17.50
|
16.50
|
17.50
|
17.13
|
2.35
|
28,300
|
|
|
12/16/2008
|
-1.20 / -6.67%
|
18.00
|
18.00
|
16.80
|
16.80
|
17.02
|
2.26
|
21,100
|
|
|
12/15/2008
|
+1.10 / +6.51%
|
18.00
|
18.00
|
17.50
|
18.00
|
17.98
|
2.42
|
49,000
|
|
|
12/12/2008
|
+0.70 / +4.32%
|
16.30
|
16.90
|
16.30
|
16.90
|
16.89
|
2.27
|
29,300
|
|
|
12/11/2008
|
+1.00 / +6.58%
|
15.80
|
16.30
|
15.20
|
16.20
|
15.84
|
2.18
|
19,000
|
|
|
12/10/2008
|
-1.30 / -7.88%
|
15.80
|
15.80
|
15.20
|
15.20
|
15.33
|
2.04
|
25,300
|
|
|
12/9/2008
|
+0.30 / +1.85%
|
16.60
|
16.70
|
15.50
|
16.50
|
16.29
|
2.22
|
31,000
|
|
|
12/8/2008
|
-1.20 / -6.90%
|
17.80
|
17.80
|
16.10
|
16.20
|
16.49
|
2.18
|
29,200
|
|
|