Closing price on 7/2/2009
|
|
Open |
26.50 |
High |
26.50 |
Low |
26.50 |
Volume |
1,200 |
Split-adjusted Price |
3.99 |
|
|
PSC Historical Quote
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
7/2/2009
|
+2.50 / +10.42%
|
26.50
|
26.50
|
26.50
|
26.50
|
26.50
|
3.99
|
1,200
|
|
7/1/2009
|
-1.50 / -5.88%
|
23.80
|
27.20
|
23.80
|
24.00
|
24.77
|
3.62
|
9,900
|
|
6/30/2009
|
-1.90 / -6.93%
|
25.50
|
25.50
|
25.50
|
25.50
|
25.50
|
3.84
|
500
|
|
6/29/2009
|
+0.50 / +1.86%
|
27.40
|
27.40
|
27.40
|
27.40
|
27.40
|
4.13
|
100
|
|
6/26/2009
|
+0.90 / +3.46%
|
25.10
|
26.90
|
25.10
|
26.90
|
26.30
|
4.05
|
1,500
|
|
6/25/2009
|
+1.70 / +7.00%
|
26.00
|
26.00
|
26.00
|
26.00
|
26.00
|
3.92
|
5,200
|
|
6/24/2009
|
+1.30 / +5.65%
|
24.30
|
24.30
|
24.30
|
24.30
|
24.30
|
3.66
|
100
|
|
6/23/2009
|
-1.00 / -4.17%
|
22.70
|
23.00
|
22.70
|
23.00
|
22.84
|
3.47
|
5,100
|
|
6/22/2009
|
-1.60 / -6.25%
|
24.00
|
24.20
|
24.00
|
24.00
|
24.06
|
3.62
|
4,200
|
|
6/19/2009
|
+0.40 / +1.59%
|
26.00
|
26.00
|
25.40
|
25.60
|
25.67
|
3.86
|
1,500
|
|
6/18/2009
|
-1.80 / -6.67%
|
27.50
|
27.50
|
25.20
|
25.20
|
25.33
|
3.80
|
14,900
|
|
6/17/2009
|
-1.80 / -6.25%
|
27.00
|
27.00
|
27.00
|
27.00
|
27.00
|
4.07
|
11,900
|
|
6/16/2009
|
-2.10 / -6.80%
|
28.80
|
30.90
|
28.80
|
28.80
|
28.98
|
4.34
|
1,200
|
|
6/15/2009
|
-3.00 / -8.85%
|
30.90
|
30.90
|
30.90
|
30.90
|
30.90
|
4.66
|
300
|
|
6/12/2009
|
0.00 / 0.00%
|
33.90
|
33.90
|
31.80
|
33.90
|
33.20
|
5.11
|
300
|
|
6/11/2009
|
+2.00 / +6.27%
|
35.30
|
35.30
|
33.60
|
33.90
|
33.92
|
5.11
|
4,700
|
|
6/10/2009
|
-2.40 / -7.00%
|
36.00
|
36.00
|
31.90
|
31.90
|
33.02
|
4.81
|
4,600
|
|
6/9/2009
|
+2.20 / +6.85%
|
34.30
|
34.30
|
34.10
|
34.30
|
34.26
|
5.17
|
54,200
|
|
6/8/2009
|
+2.10 / +7.00%
|
32.10
|
32.10
|
31.50
|
32.10
|
32.10
|
4.84
|
68,800
|
|
6/5/2009
|
+0.90 / +3.09%
|
30.00
|
30.00
|
30.00
|
30.00
|
30.00
|
4.52
|
2,800
|
|
6/4/2009
|
+0.10 / +0.34%
|
28.00
|
29.10
|
28.00
|
29.10
|
28.13
|
4.39
|
12,300
|
|
6/3/2009
|
-1.10 / -3.65%
|
29.00
|
29.00
|
29.00
|
29.00
|
29.00
|
4.37
|
4,400
|
|
6/2/2009
|
-0.40 / -1.31%
|
30.50
|
30.50
|
30.10
|
30.10
|
30.33
|
4.54
|
7,700
|
|
6/1/2009
|
0.00 / 0.00%
|
31.40
|
31.40
|
30.50
|
30.50
|
30.65
|
4.60
|
600
|
|
5/29/2009
|
0.00 / 0.00%
|
30.50
|
30.50
|
30.50
|
30.50
|
30.50
|
4.60
|
0
|
|
5/28/2009
|
0.00 / 0.00%
|
30.50
|
30.50
|
30.50
|
30.50
|
30.50
|
4.60
|
0
|
|
5/27/2009
|
-0.50 / -1.61%
|
30.20
|
30.70
|
30.20
|
30.50
|
30.49
|
4.60
|
9,400
|
|
5/26/2009
|
+0.60 / +1.97%
|
31.00
|
32.20
|
31.00
|
31.00
|
31.55
|
4.67
|
11,900
|
|
5/25/2009
|
+1.90 / +6.67%
|
28.70
|
30.40
|
28.70
|
30.40
|
30.20
|
4.58
|
36,600
|
|
5/22/2009
|
+0.40 / +1.42%
|
28.50
|
28.50
|
28.50
|
28.50
|
28.50
|
4.30
|
15,900
|
|
|