|
Closing price on 2/29/2012
|
|
| Open |
21.70 |
| High |
22.90 |
| Low |
21.70 |
| Volume |
1,144,500 |
| Split-adjusted Price |
6.92 |
|
|
PGS Historical Quote
|
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
|
2/29/2012
|
+1.30 / +6.02%
|
21.70
|
22.90
|
21.70
|
22.90
|
22.42
|
6.92
|
1,144,500
|
|
|
2/28/2012
|
-0.40 / -1.82%
|
21.90
|
22.60
|
21.40
|
21.60
|
21.94
|
6.53
|
984,900
|
|
|
2/27/2012
|
+0.50 / +2.33%
|
21.40
|
22.00
|
21.40
|
22.00
|
21.77
|
6.65
|
1,316,800
|
|
|
2/24/2012
|
-0.30 / -1.38%
|
22.30
|
22.50
|
21.30
|
21.50
|
21.81
|
6.50
|
708,200
|
|
|
2/23/2012
|
+0.60 / +2.83%
|
21.00
|
22.00
|
20.90
|
21.80
|
21.54
|
6.59
|
943,200
|
|
|
2/22/2012
|
+0.90 / +4.43%
|
20.40
|
21.30
|
20.30
|
21.20
|
20.86
|
6.41
|
626,500
|
|
|
2/21/2012
|
-0.50 / -2.40%
|
21.00
|
21.80
|
20.10
|
20.30
|
20.74
|
6.13
|
768,300
|
|
|
2/20/2012
|
+1.00 / +5.05%
|
19.90
|
20.80
|
19.90
|
20.80
|
20.59
|
6.29
|
839,900
|
|
|
2/17/2012
|
+0.40 / +2.06%
|
19.60
|
19.80
|
19.20
|
19.80
|
19.54
|
5.98
|
358,100
|
|
|
2/16/2012
|
0.00 / 0.00%
|
19.60
|
19.60
|
19.30
|
19.40
|
19.39
|
5.86
|
415,100
|
|
|
2/15/2012
|
+0.10 / +0.52%
|
19.30
|
19.70
|
19.10
|
19.40
|
19.40
|
5.86
|
464,900
|
|
|
2/14/2012
|
+0.50 / +2.66%
|
18.50
|
19.60
|
18.10
|
19.30
|
18.99
|
5.83
|
348,000
|
|
|
2/13/2012
|
-0.30 / -1.57%
|
19.00
|
19.00
|
18.60
|
18.80
|
18.71
|
5.68
|
579,100
|
|
|
2/10/2012
|
-0.80 / -4.02%
|
20.10
|
20.10
|
19.00
|
19.10
|
19.31
|
5.77
|
625,100
|
|
|
2/9/2012
|
-0.50 / -2.45%
|
20.40
|
20.50
|
19.90
|
19.90
|
20.15
|
6.01
|
570,800
|
|
|
2/8/2012
|
+0.60 / +3.03%
|
20.00
|
20.50
|
19.90
|
20.40
|
20.26
|
6.16
|
483,100
|
|
|
2/7/2012
|
+0.10 / +0.51%
|
19.60
|
20.20
|
19.40
|
19.80
|
19.70
|
5.98
|
561,800
|
|
|
2/6/2012
|
0.00 / 0.00%
|
19.90
|
20.20
|
19.30
|
19.70
|
19.61
|
5.95
|
291,000
|
|
|
2/3/2012
|
-0.60 / -2.96%
|
20.30
|
20.80
|
19.60
|
19.70
|
20.13
|
5.95
|
661,900
|
|
|
2/2/2012
|
+0.90 / +4.64%
|
19.20
|
20.40
|
18.70
|
20.30
|
19.92
|
6.13
|
712,500
|
|
|
2/1/2012
|
-0.10 / -0.51%
|
19.50
|
20.00
|
18.90
|
19.40
|
19.24
|
5.86
|
531,000
|
|
|
1/31/2012
|
+0.50 / +2.63%
|
19.10
|
20.00
|
19.10
|
19.50
|
19.67
|
5.89
|
556,200
|
|
|
1/30/2012
|
+0.30 / +1.60%
|
18.70
|
19.20
|
18.20
|
19.00
|
18.74
|
5.74
|
301,600
|
|
|
1/20/2012
|
+0.50 / +2.75%
|
18.00
|
18.80
|
17.90
|
18.70
|
18.46
|
5.65
|
488,800
|
|
|
1/19/2012
|
+0.90 / +5.20%
|
17.50
|
18.30
|
17.40
|
18.20
|
17.92
|
5.50
|
455,700
|
|
|
1/18/2012
|
+0.10 / +0.58%
|
17.30
|
17.40
|
17.10
|
17.30
|
17.26
|
5.23
|
241,300
|
|
|
1/17/2012
|
-0.30 / -1.71%
|
17.40
|
17.70
|
17.10
|
17.20
|
17.27
|
5.20
|
289,800
|
|
|
1/16/2012
|
+0.20 / +1.16%
|
17.20
|
17.80
|
17.00
|
17.50
|
17.58
|
5.29
|
215,500
|
|
|
1/13/2012
|
+0.30 / +1.76%
|
16.80
|
17.30
|
16.80
|
17.30
|
17.22
|
5.23
|
189,400
|
|
|
1/12/2012
|
-0.40 / -2.30%
|
17.00
|
17.20
|
16.90
|
17.00
|
17.04
|
5.14
|
177,800
|
|
|