|
Closing price on 3/30/2012
|
|
| Open |
11.60 |
| High |
12.00 |
| Low |
11.40 |
| Volume |
189,050 |
| Split-adjusted Price |
2.61 |
|
|
STP Historical Quote
|
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
|
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
|
|
|
3/5/2012
|
+0.50 / +4.07%
|
12.50
|
12.80
|
12.50
|
12.80
|
12.76
|
2.91
|
62,500
|
|
|
3/2/2012
|
+0.40 / +3.36%
|
11.90
|
12.40
|
11.80
|
12.30
|
11.99
|
2.80
|
268,200
|
|
|
3/1/2012
|
-0.50 / -4.03%
|
12.10
|
12.10
|
11.70
|
11.90
|
11.85
|
2.71
|
69,500
|
|
|
2/29/2012
|
+0.50 / +4.20%
|
11.60
|
12.50
|
11.60
|
12.40
|
12.04
|
2.82
|
215,900
|
|
|
2/28/2012
|
+0.10 / +0.85%
|
12.60
|
12.60
|
11.70
|
11.90
|
12.42
|
2.71
|
618,600
|
|
|
2/27/2012
|
+0.70 / +6.31%
|
11.80
|
11.80
|
11.70
|
11.80
|
11.80
|
2.68
|
309,300
|
|
|
2/24/2012
|
+0.60 / +5.71%
|
11.10
|
11.10
|
11.10
|
11.10
|
11.10
|
2.52
|
31,400
|
|
|
2/23/2012
|
+0.50 / +5.00%
|
10.00
|
10.50
|
9.90
|
10.50
|
10.44
|
2.39
|
102,400
|
|
|
2/22/2012
|
+0.50 / +5.26%
|
9.70
|
10.00
|
9.50
|
10.00
|
9.86
|
2.27
|
117,300
|
|
|
2/21/2012
|
-0.20 / -2.06%
|
10.10
|
10.10
|
9.40
|
9.50
|
9.79
|
2.16
|
97,200
|
|
|
2/20/2012
|
+0.40 / +4.30%
|
9.50
|
9.70
|
9.50
|
9.70
|
9.64
|
2.20
|
147,400
|
|
|