|
Closing price on 11/2/2011
|
|
| Open |
13.60 |
| High |
13.60 |
| Low |
13.20 |
| Volume |
34,800 |
| Split-adjusted Price |
3.05 |
|
|
STP Historical Quote
|
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
|
11/2/2011
|
-0.60 / -4.29%
|
13.60
|
13.60
|
13.20
|
13.40
|
13.38
|
3.05
|
34,800
|
|
|
11/1/2011
|
-0.50 / -3.45%
|
14.20
|
14.50
|
13.90
|
14.00
|
14.03
|
3.18
|
63,500
|
|
|
10/31/2011
|
-0.20 / -1.36%
|
15.00
|
15.50
|
14.40
|
14.50
|
14.90
|
3.30
|
117,000
|
|
|
10/28/2011
|
+1.00 / +7.30%
|
14.10
|
14.70
|
14.00
|
14.70
|
14.54
|
3.34
|
142,800
|
|
|
10/27/2011
|
-0.10 / -0.72%
|
13.70
|
13.80
|
13.70
|
13.70
|
13.78
|
3.11
|
29,900
|
|
|
10/26/2011
|
+0.10 / +0.73%
|
13.40
|
13.80
|
13.40
|
13.80
|
13.77
|
3.14
|
23,200
|
|
|
10/25/2011
|
-0.20 / -1.44%
|
13.60
|
14.10
|
13.60
|
13.70
|
13.88
|
3.11
|
54,100
|
|
|
10/24/2011
|
-0.30 / -2.11%
|
14.20
|
14.40
|
13.90
|
13.90
|
14.12
|
3.16
|
32,600
|
|
|
10/21/2011
|
+0.70 / +5.19%
|
13.40
|
14.20
|
13.40
|
14.20
|
13.95
|
3.23
|
58,200
|
|
|
10/20/2011
|
+0.30 / +2.27%
|
13.70
|
14.00
|
13.50
|
13.50
|
13.52
|
3.07
|
65,200
|
|
|
10/19/2011
|
+0.20 / +1.54%
|
13.70
|
13.80
|
13.10
|
13.20
|
13.50
|
3.00
|
28,400
|
|
|
10/18/2011
|
-0.50 / -3.70%
|
13.20
|
13.40
|
13.00
|
13.00
|
13.08
|
2.96
|
107,900
|
|
|
10/17/2011
|
-0.30 / -2.17%
|
13.80
|
14.00
|
13.40
|
13.50
|
13.56
|
3.07
|
33,600
|
|
|
10/14/2011
|
-0.10 / -0.72%
|
14.10
|
14.20
|
13.80
|
13.80
|
13.91
|
3.14
|
34,600
|
|
|
10/13/2011
|
+0.10 / +0.72%
|
13.90
|
14.20
|
13.70
|
13.90
|
13.90
|
3.16
|
28,700
|
|
|
10/12/2011
|
-0.60 / -4.17%
|
14.50
|
14.50
|
13.60
|
13.80
|
13.90
|
3.14
|
81,800
|
|
|
10/11/2011
|
-0.20 / -1.37%
|
14.60
|
14.60
|
14.40
|
14.40
|
14.54
|
3.27
|
29,200
|
|
|
10/10/2011
|
0.00 / 0.00%
|
14.80
|
14.80
|
14.20
|
14.60
|
14.48
|
3.32
|
6,900
|
|
|
10/7/2011
|
-0.70 / -4.58%
|
15.00
|
15.10
|
14.60
|
14.60
|
14.86
|
3.32
|
41,300
|
|
|
10/6/2011
|
+1.00 / +6.99%
|
14.60
|
15.40
|
14.60
|
15.30
|
15.14
|
3.48
|
44,100
|
|
|
10/5/2011
|
-0.10 / -0.69%
|
14.40
|
14.60
|
14.20
|
14.30
|
14.42
|
3.25
|
111,800
|
|
|
10/4/2011
|
+0.20 / +1.41%
|
13.80
|
14.40
|
13.80
|
14.40
|
14.18
|
3.27
|
42,400
|
|
|
10/3/2011
|
-0.80 / -5.33%
|
15.20
|
15.20
|
14.20
|
14.20
|
14.35
|
3.23
|
95,000
|
|
|
9/30/2011
|
-0.20 / -1.32%
|
15.20
|
15.40
|
14.90
|
15.00
|
15.16
|
3.41
|
93,000
|
|
|
9/29/2011
|
-0.70 / -4.40%
|
15.50
|
16.00
|
15.10
|
15.20
|
15.37
|
3.46
|
101,000
|
|
|
9/28/2011
|
+0.10 / +0.63%
|
16.50
|
16.50
|
15.90
|
15.90
|
16.09
|
3.61
|
56,100
|
|
|
9/27/2011
|
-0.10 / -0.63%
|
16.10
|
16.30
|
15.80
|
15.80
|
16.03
|
3.59
|
60,000
|
|
|
9/26/2011
|
-0.60 / -3.64%
|
17.00
|
17.00
|
15.90
|
15.90
|
16.20
|
3.61
|
109,800
|
|
|
9/23/2011
|
-0.30 / -1.79%
|
16.90
|
16.90
|
16.20
|
16.50
|
16.52
|
3.75
|
173,400
|
|
|
9/22/2011
|
+0.20 / +1.20%
|
16.80
|
17.00
|
16.50
|
16.80
|
16.75
|
3.82
|
95,400
|
|
|