|
Closing price on 9/23/2010
|
|
| Open |
39.60 |
| High |
41.50 |
| Low |
39.60 |
| Volume |
1,132,900 |
| Split-adjusted Price |
6.47 |
|
|
PGS Historical Quote
|
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
|
9/23/2010
|
-2.20 / -5.18%
|
39.60
|
41.50
|
39.60
|
40.30
|
39.78
|
6.47
|
1,132,900
|
|
|
9/22/2010
|
-2.50 / -5.56%
|
42.50
|
43.00
|
42.50
|
42.50
|
42.50
|
6.83
|
396,400
|
|
|
9/21/2010
|
+1.10 / +2.51%
|
46.90
|
46.90
|
43.00
|
45.00
|
45.56
|
7.23
|
800,800
|
|
|
9/20/2010
|
+2.80 / +6.81%
|
43.90
|
43.90
|
43.90
|
43.90
|
43.90
|
7.05
|
14,500
|
|
|
9/17/2010
|
+1.10 / +2.75%
|
41.10
|
41.10
|
41.10
|
41.10
|
41.10
|
6.60
|
624,000
|
|
|
9/16/2010
|
0.00 / 0.00%
|
37.50
|
42.70
|
37.20
|
40.00
|
38.51
|
6.42
|
566,300
|
|
|
9/15/2010
|
-2.80 / -6.54%
|
40.00
|
43.00
|
40.00
|
40.00
|
40.05
|
6.42
|
414,400
|
|
|
9/14/2010
|
-3.20 / -6.96%
|
42.80
|
49.00
|
42.80
|
42.80
|
43.04
|
6.87
|
252,100
|
|
|
9/13/2010
|
-4.20 / -8.37%
|
46.00
|
46.00
|
46.00
|
46.00
|
46.00
|
7.39
|
1,300
|
|
|
9/10/2010
|
-3.70 / -6.86%
|
50.20
|
50.20
|
50.20
|
50.20
|
50.20
|
7.93
|
4,500
|
|
|
9/9/2010
|
-2.00 / -3.58%
|
53.90
|
53.90
|
53.90
|
53.90
|
53.90
|
8.52
|
1,100
|
|
|
9/8/2010
|
-3.50 / -5.89%
|
59.20
|
60.40
|
55.90
|
55.90
|
57.90
|
8.83
|
51,000
|
|
|
9/7/2010
|
-0.60 / -1.00%
|
60.50
|
60.90
|
57.00
|
59.40
|
60.09
|
9.39
|
169,100
|
|
|
9/6/2010
|
+3.50 / +6.19%
|
57.00
|
60.90
|
54.00
|
60.00
|
59.06
|
9.48
|
318,400
|
|
|
9/1/2010
|
-0.30 / -0.53%
|
56.50
|
58.00
|
56.00
|
56.50
|
57.02
|
8.93
|
150,700
|
|
|
8/31/2010
|
+2.00 / +3.65%
|
54.50
|
57.40
|
54.30
|
56.80
|
56.33
|
8.98
|
232,500
|
|
|
8/30/2010
|
+2.10 / +3.98%
|
51.80
|
54.80
|
51.80
|
54.80
|
54.31
|
8.66
|
230,200
|
|
|
8/27/2010
|
-1.10 / -2.04%
|
51.50
|
53.00
|
50.10
|
52.70
|
51.25
|
8.33
|
182,900
|
|
|
8/26/2010
|
+2.30 / +4.47%
|
51.20
|
53.80
|
50.30
|
53.80
|
51.37
|
8.50
|
203,700
|
|
|
8/25/2010
|
0.00 / 0.00%
|
49.80
|
52.20
|
49.80
|
51.50
|
50.33
|
8.14
|
195,300
|
|
|
8/24/2010
|
+3.00 / +6.19%
|
48.00
|
51.50
|
47.00
|
51.50
|
48.82
|
8.14
|
350,200
|
|
|
8/23/2010
|
+0.30 / +0.62%
|
47.80
|
49.50
|
47.00
|
48.50
|
48.24
|
7.67
|
195,600
|
|
|
8/20/2010
|
+1.30 / +2.77%
|
46.90
|
49.00
|
46.00
|
48.20
|
47.55
|
7.62
|
193,800
|
|
|
8/19/2010
|
+0.30 / +0.64%
|
47.00
|
47.60
|
46.00
|
46.90
|
47.04
|
7.41
|
144,700
|
|
|
8/18/2010
|
+0.80 / +1.75%
|
45.60
|
47.80
|
45.60
|
46.60
|
46.85
|
7.36
|
166,400
|
|
|
8/17/2010
|
+2.20 / +5.05%
|
43.50
|
46.30
|
43.40
|
45.80
|
45.47
|
7.24
|
222,200
|
|
|
8/16/2010
|
+2.50 / +6.08%
|
41.00
|
43.60
|
41.00
|
43.60
|
43.41
|
6.89
|
311,400
|
|
|
8/13/2010
|
+0.40 / +0.98%
|
40.00
|
41.30
|
40.00
|
41.10
|
40.78
|
6.50
|
138,700
|
|
|
8/12/2010
|
-0.20 / -0.49%
|
39.50
|
40.70
|
39.50
|
40.70
|
40.25
|
6.43
|
132,600
|
|
|
8/11/2010
|
+1.00 / +2.51%
|
39.10
|
40.90
|
39.10
|
40.90
|
40.18
|
6.46
|
238,500
|
|
|