Closing price on 4/17/2012
|
|
Open |
13.40 |
High |
14.10 |
Low |
12.80 |
Volume |
326,900 |
Split-adjusted Price |
3.21 |
|
|
STP Historical Quote
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
4/17/2012
|
+1.00 / +7.63%
|
13.40
|
14.10
|
12.80
|
14.10
|
13.95
|
3.21
|
326,900
|
|
4/16/2012
|
+0.50 / +3.97%
|
12.60
|
13.30
|
12.50
|
13.10
|
12.97
|
2.98
|
112,100
|
|
4/13/2012
|
-0.40 / -3.08%
|
13.00
|
13.20
|
12.60
|
12.60
|
12.96
|
2.86
|
114,800
|
|
4/12/2012
|
+0.20 / +1.56%
|
12.80
|
13.50
|
12.80
|
13.00
|
13.27
|
2.96
|
169,600
|
|
4/11/2012
|
+0.60 / +4.92%
|
12.20
|
12.80
|
12.20
|
12.80
|
12.53
|
2.91
|
177,850
|
|
4/10/2012
|
-0.50 / -3.94%
|
12.40
|
12.70
|
12.00
|
12.20
|
12.35
|
2.77
|
126,550
|
|
4/9/2012
|
+0.80 / +6.72%
|
12.10
|
12.70
|
12.10
|
12.70
|
12.41
|
2.89
|
74,000
|
|
4/6/2012
|
-0.40 / -3.25%
|
12.40
|
12.50
|
11.80
|
11.90
|
12.16
|
2.71
|
103,500
|
|
4/5/2012
|
+0.90 / +7.89%
|
11.60
|
12.30
|
11.60
|
12.30
|
12.11
|
2.80
|
72,100
|
|
4/4/2012
|
-0.60 / -5.00%
|
12.10
|
12.10
|
11.40
|
11.40
|
11.68
|
2.59
|
109,600
|
|
4/3/2012
|
+0.50 / +4.35%
|
11.50
|
12.00
|
11.40
|
12.00
|
11.75
|
2.73
|
51,300
|
|
3/30/2012
|
-0.70 / -5.74%
|
11.60
|
12.00
|
11.40
|
11.50
|
11.61
|
2.61
|
189,050
|
|
3/29/2012
|
-0.50 / -3.94%
|
12.80
|
12.80
|
12.00
|
12.20
|
12.19
|
2.77
|
127,300
|
|
3/28/2012
|
+0.10 / +0.79%
|
12.10
|
12.80
|
11.90
|
12.70
|
12.37
|
2.89
|
113,100
|
|
3/27/2012
|
-0.90 / -6.67%
|
13.70
|
13.70
|
12.60
|
12.60
|
13.05
|
2.86
|
164,100
|
|
3/26/2012
|
+0.70 / +5.47%
|
13.10
|
13.50
|
13.00
|
13.50
|
13.42
|
3.07
|
372,800
|
|
3/23/2012
|
+0.70 / +5.79%
|
12.20
|
13.00
|
12.20
|
12.80
|
12.69
|
2.91
|
254,800
|
|
3/22/2012
|
-0.20 / -1.63%
|
12.00
|
12.30
|
11.90
|
12.10
|
12.19
|
2.75
|
94,800
|
|
3/21/2012
|
+0.50 / +4.24%
|
12.00
|
12.50
|
11.80
|
12.30
|
12.31
|
2.80
|
340,500
|
|
3/20/2012
|
+0.50 / +4.42%
|
11.60
|
11.90
|
11.40
|
11.80
|
11.67
|
2.68
|
99,700
|
|
3/19/2012
|
-0.60 / -5.04%
|
11.60
|
11.90
|
11.30
|
11.30
|
11.63
|
2.57
|
100,800
|
|
3/16/2012
|
0.00 / 0.00%
|
12.30
|
12.40
|
11.70
|
11.90
|
11.99
|
2.71
|
152,600
|
|
3/15/2012
|
+0.90 / +8.18%
|
10.70
|
11.90
|
10.60
|
11.90
|
11.55
|
2.71
|
161,600
|
|
3/14/2012
|
-0.20 / -1.79%
|
11.50
|
11.70
|
10.90
|
11.00
|
11.22
|
2.50
|
59,000
|
|
3/13/2012
|
+0.80 / +7.69%
|
10.90
|
11.20
|
10.70
|
11.20
|
11.08
|
2.55
|
117,600
|
|
3/12/2012
|
-0.50 / -4.59%
|
10.80
|
10.80
|
10.20
|
10.40
|
10.47
|
2.36
|
115,600
|
|
3/9/2012
|
-0.10 / -0.91%
|
10.90
|
11.30
|
10.50
|
10.90
|
10.79
|
2.48
|
131,800
|
|
3/8/2012
|
-0.80 / -6.78%
|
11.40
|
11.80
|
11.00
|
11.00
|
11.16
|
2.50
|
233,000
|
|
3/7/2012
|
-0.20 / -1.67%
|
11.80
|
12.00
|
11.70
|
11.80
|
11.80
|
2.68
|
211,100
|
|
3/6/2012
|
-0.80 / -6.25%
|
13.50
|
13.60
|
12.00
|
12.00
|
12.53
|
2.73
|
351,800
|
|
|