|
Closing price on 12/20/2007
|
|
| Open |
55.22 |
| High |
56.00 |
| Low |
53.50 |
| Volume |
2,500 |
| Split-adjusted Price |
7.15 |
|
|
PGS Historical Quote
|
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
|
12/20/2007
|
-1.50 / -2.73%
|
55.22
|
56.00
|
53.50
|
53.50
|
54.40
|
7.15
|
2,500
|
|
|
12/19/2007
|
+4.50 / +8.91%
|
50.50
|
55.60
|
50.50
|
55.00
|
53.21
|
7.35
|
15,400
|
|
|
12/18/2007
|
+1.00 / +2.02%
|
50.00
|
53.00
|
50.00
|
50.50
|
50.61
|
6.75
|
17,900
|
|
|
12/17/2007
|
-5.60 / -10.16%
|
50.29
|
52.00
|
49.00
|
49.50
|
49.79
|
6.62
|
4,800
|
|
|
12/14/2007
|
-1.90 / -3.33%
|
50.50
|
55.10
|
50.50
|
55.10
|
54.42
|
7.37
|
5,400
|
|
|
12/13/2007
|
-0.50 / -0.87%
|
57.00
|
57.00
|
54.70
|
57.00
|
55.08
|
7.62
|
1,200
|
|
|
12/12/2007
|
+0.50 / +0.88%
|
57.00
|
57.50
|
56.90
|
57.50
|
57.18
|
7.69
|
11,100
|
|
|
12/11/2007
|
-1.00 / -1.72%
|
57.50
|
58.00
|
56.50
|
57.00
|
57.45
|
7.62
|
3,100
|
|
|
12/10/2007
|
-1.50 / -2.52%
|
60.00
|
60.00
|
57.00
|
58.00
|
57.97
|
7.75
|
7,700
|
|
|
12/7/2007
|
-0.50 / -0.83%
|
65.40
|
65.40
|
59.00
|
59.50
|
61.36
|
7.95
|
15,300
|
|
|
12/6/2007
|
+0.80 / +1.35%
|
59.10
|
60.00
|
58.90
|
60.00
|
59.54
|
8.02
|
4,200
|
|
|
12/5/2007
|
-1.30 / -2.15%
|
61.50
|
61.50
|
59.00
|
59.20
|
59.95
|
7.91
|
12,800
|
|
|
12/4/2007
|
-0.80 / -1.31%
|
61.00
|
61.00
|
59.00
|
60.50
|
60.06
|
8.09
|
15,400
|
|
|
12/3/2007
|
+2.30 / +3.90%
|
59.30
|
61.50
|
58.00
|
61.30
|
60.03
|
8.20
|
16,200
|
|
|
11/30/2007
|
-2.00 / -3.28%
|
60.70
|
60.70
|
59.00
|
59.00
|
59.27
|
7.89
|
6,300
|
|
|
11/29/2007
|
+3.50 / +6.09%
|
61.00
|
61.00
|
60.40
|
61.00
|
60.72
|
8.16
|
6,900
|
|
|
11/28/2007
|
-1.40 / -2.38%
|
58.00
|
59.70
|
57.50
|
57.50
|
58.27
|
7.69
|
5,900
|
|
|
11/27/2007
|
-0.70 / -1.17%
|
60.50
|
60.50
|
58.90
|
58.90
|
59.72
|
7.87
|
10,000
|
|
|
11/26/2007
|
-1.40 / -2.30%
|
61.00
|
61.00
|
59.50
|
59.60
|
60.30
|
7.97
|
7,600
|
|
|
11/23/2007
|
+0.50 / +0.83%
|
62.00
|
62.00
|
60.50
|
61.00
|
61.20
|
8.16
|
7,900
|
|
|
11/22/2007
|
+1.00 / +1.68%
|
60.00
|
62.00
|
60.00
|
60.50
|
61.37
|
8.09
|
15,100
|
|
|
11/21/2007
|
-4.00 / -6.30%
|
62.20
|
62.20
|
59.00
|
59.50
|
60.04
|
7.95
|
12,000
|
|
|
11/20/2007
|
-1.40 / -2.16%
|
63.00
|
63.60
|
62.00
|
63.50
|
63.01
|
8.49
|
6,800
|
|
|
11/19/2007
|
-5.90 / -8.33%
|
71.80
|
71.80
|
63.90
|
64.90
|
66.06
|
8.68
|
33,600
|
|
|
11/16/2007
|
-1.10 / -1.53%
|
70.00
|
72.00
|
70.00
|
70.80
|
70.76
|
9.47
|
34,300
|
|
|
11/15/2007
|
+71.90 / +0.00%
|
80.00
|
80.00
|
68.00
|
71.90
|
70.36
|
9.61
|
59,000
|
|
|