Closing price on 2/5/2010
|
|
Open |
29.70 |
High |
29.70 |
Low |
29.70 |
Volume |
100 |
Split-adjusted Price |
4.77 |
|
|
PSC Historical Quote
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
2/5/2010
|
+1.70 / +6.07%
|
29.70
|
29.70
|
29.70
|
29.70
|
29.70
|
4.77
|
100
|
|
2/4/2010
|
-0.80 / -2.78%
|
29.00
|
29.90
|
27.10
|
28.00
|
28.18
|
4.50
|
2,500
|
|
2/3/2010
|
+1.80 / +6.67%
|
28.80
|
28.80
|
28.80
|
28.80
|
28.80
|
4.63
|
100
|
|
2/2/2010
|
-1.00 / -3.57%
|
27.00
|
27.00
|
27.00
|
27.00
|
27.00
|
4.34
|
2,800
|
|
2/1/2010
|
0.00 / 0.00%
|
29.80
|
29.80
|
28.00
|
28.00
|
28.90
|
4.50
|
200
|
|
1/29/2010
|
+0.50 / +1.82%
|
28.00
|
28.00
|
28.00
|
28.00
|
28.00
|
4.50
|
200
|
|
1/28/2010
|
-0.50 / -1.79%
|
27.50
|
27.50
|
27.50
|
27.50
|
27.50
|
4.42
|
2,000
|
|
1/27/2010
|
-0.20 / -0.71%
|
27.00
|
28.80
|
27.00
|
28.00
|
28.47
|
4.50
|
1,500
|
|
1/26/2010
|
+0.20 / +0.71%
|
28.50
|
28.50
|
28.20
|
28.20
|
28.24
|
4.53
|
800
|
|
1/25/2010
|
+1.00 / +3.70%
|
28.00
|
28.00
|
28.00
|
28.00
|
28.00
|
4.50
|
100
|
|
1/22/2010
|
+0.50 / +1.89%
|
26.50
|
27.00
|
26.50
|
27.00
|
26.70
|
4.34
|
2,500
|
|
1/21/2010
|
+0.30 / +1.15%
|
28.50
|
28.50
|
26.50
|
26.50
|
26.75
|
4.26
|
800
|
|
1/20/2010
|
-1.90 / -6.76%
|
26.50
|
28.90
|
26.20
|
26.20
|
27.16
|
4.21
|
3,500
|
|
1/19/2010
|
-1.80 / -6.02%
|
28.10
|
28.10
|
28.10
|
28.10
|
28.10
|
4.52
|
1,000
|
|
1/18/2010
|
+1.30 / +4.55%
|
26.80
|
29.90
|
26.80
|
29.90
|
28.58
|
4.80
|
2,500
|
|
1/15/2010
|
-1.30 / -4.35%
|
28.80
|
30.00
|
28.60
|
28.60
|
28.82
|
4.60
|
5,000
|
|
1/14/2010
|
+1.30 / +4.55%
|
28.50
|
30.00
|
28.50
|
29.90
|
29.37
|
4.80
|
5,000
|
|
1/13/2010
|
+2.00 / +7.52%
|
26.00
|
28.60
|
26.00
|
28.60
|
28.17
|
4.60
|
2,000
|
|
1/12/2010
|
-2.00 / -6.99%
|
27.00
|
30.00
|
26.60
|
26.60
|
26.91
|
4.27
|
6,800
|
|
1/11/2010
|
+0.60 / +2.14%
|
28.60
|
28.60
|
28.60
|
28.60
|
28.60
|
4.60
|
0
|
|
1/8/2010
|
-1.40 / -4.76%
|
30.30
|
30.40
|
28.00
|
28.00
|
28.58
|
4.50
|
3,300
|
|
1/7/2010
|
+1.90 / +6.91%
|
29.50
|
29.50
|
29.20
|
29.40
|
29.43
|
4.72
|
9,500
|
|
1/6/2010
|
-1.20 / -4.18%
|
28.00
|
28.00
|
27.50
|
27.50
|
27.59
|
4.42
|
2,800
|
|
1/5/2010
|
-0.60 / -2.05%
|
30.20
|
30.20
|
28.70
|
28.70
|
29.38
|
4.61
|
3,700
|
|
1/4/2010
|
+2.70 / +10.15%
|
28.80
|
29.30
|
27.50
|
29.30
|
28.74
|
4.71
|
9,800
|
|
12/31/2009
|
-0.30 / -1.12%
|
27.00
|
28.00
|
26.60
|
26.60
|
27.35
|
4.27
|
4,100
|
|
12/30/2009
|
+1.00 / +3.86%
|
25.40
|
26.90
|
25.40
|
26.90
|
26.34
|
4.32
|
5,100
|
|
12/29/2009
|
+0.40 / +1.57%
|
26.00
|
26.00
|
25.00
|
25.90
|
25.35
|
4.16
|
1,600
|
|
12/28/2009
|
-1.50 / -5.56%
|
26.00
|
26.40
|
25.20
|
25.50
|
25.64
|
4.10
|
3,800
|
|
12/25/2009
|
+0.50 / +1.89%
|
27.00
|
27.00
|
27.00
|
27.00
|
27.00
|
4.34
|
2,500
|
|
|