|
Closing price on 5/16/2012
|
|
| Open |
22.70 |
| High |
23.90 |
| Low |
22.50 |
| Volume |
126,865 |
| Split-adjusted Price |
5.77 |
|
|
PLC Historical Quote
|
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
|
5/16/2012
|
+1.40 / +6.22%
|
22.70
|
23.90
|
22.50
|
23.90
|
22.89
|
5.77
|
126,865
|
|
|
5/15/2012
|
-0.20 / -0.88%
|
22.60
|
23.50
|
22.20
|
22.50
|
22.49
|
5.43
|
203,818
|
|
|
5/14/2012
|
-1.40 / -5.81%
|
23.10
|
24.30
|
22.70
|
22.70
|
23.24
|
5.48
|
180,700
|
|
|
5/11/2012
|
-1.10 / -4.37%
|
25.50
|
25.60
|
24.00
|
24.10
|
24.62
|
5.82
|
181,544
|
|
|
5/10/2012
|
-1.30 / -4.91%
|
26.60
|
26.80
|
24.80
|
25.20
|
25.44
|
6.08
|
476,261
|
|
|
5/9/2012
|
-1.30 / -4.68%
|
29.50
|
29.50
|
26.00
|
26.50
|
26.53
|
6.40
|
296,127
|
|
|
5/8/2012
|
+1.80 / +6.92%
|
27.50
|
27.80
|
27.50
|
27.80
|
27.74
|
6.71
|
630,628
|
|
|
5/7/2012
|
+1.70 / +7.00%
|
26.00
|
26.00
|
25.80
|
26.00
|
25.96
|
6.28
|
511,100
|
|
|
5/4/2012
|
+1.50 / +6.58%
|
24.30
|
24.30
|
24.20
|
24.30
|
24.30
|
5.87
|
123,400
|
|
|
5/3/2012
|
+1.40 / +6.54%
|
22.80
|
22.80
|
22.40
|
22.80
|
22.78
|
5.50
|
809,156
|
|
|
5/2/2012
|
+1.40 / +7.00%
|
21.40
|
21.40
|
20.90
|
21.40
|
21.38
|
5.17
|
111,200
|
|
|
4/27/2012
|
+1.30 / +6.95%
|
18.50
|
20.00
|
18.30
|
20.00
|
19.65
|
4.83
|
408,600
|
|
|
4/26/2012
|
-0.40 / -2.09%
|
18.90
|
19.00
|
18.40
|
18.70
|
18.69
|
4.51
|
42,300
|
|
|
4/25/2012
|
+0.70 / +3.80%
|
18.60
|
19.50
|
18.60
|
19.10
|
19.03
|
4.61
|
121,687
|
|
|
4/24/2012
|
0.00 / 0.00%
|
18.20
|
18.80
|
18.10
|
18.40
|
18.51
|
4.44
|
105,500
|
|
|
4/23/2012
|
-0.10 / -0.54%
|
18.50
|
18.60
|
18.00
|
18.40
|
18.45
|
4.44
|
73,025
|
|
|
4/20/2012
|
+0.30 / +1.65%
|
18.00
|
18.50
|
18.00
|
18.50
|
18.28
|
4.47
|
71,141
|
|
|
4/19/2012
|
-0.20 / -1.09%
|
18.20
|
18.60
|
17.90
|
18.20
|
18.15
|
4.39
|
149,000
|
|
|
4/18/2012
|
-0.80 / -4.17%
|
19.00
|
19.40
|
18.20
|
18.40
|
18.84
|
4.44
|
196,000
|
|
|
4/17/2012
|
+0.30 / +1.59%
|
18.90
|
19.70
|
18.70
|
19.20
|
19.27
|
4.64
|
198,900
|
|
|
4/16/2012
|
+1.10 / +6.18%
|
18.00
|
19.00
|
17.90
|
18.90
|
18.80
|
4.56
|
220,179
|
|
|
4/13/2012
|
-0.20 / -1.11%
|
18.10
|
18.10
|
17.60
|
17.80
|
17.82
|
4.30
|
90,000
|
|
|
4/12/2012
|
-0.50 / -2.70%
|
18.30
|
18.70
|
18.00
|
18.00
|
18.18
|
4.35
|
170,131
|
|
|
4/11/2012
|
+0.80 / +4.52%
|
18.10
|
18.60
|
17.90
|
18.50
|
18.18
|
4.47
|
97,600
|
|
|
4/10/2012
|
-0.60 / -3.28%
|
18.30
|
18.60
|
17.70
|
17.70
|
17.97
|
4.27
|
100,005
|
|
|
4/9/2012
|
+0.70 / +3.98%
|
17.80
|
18.50
|
17.60
|
18.30
|
17.92
|
4.42
|
78,105
|
|
|
4/6/2012
|
0.00 / 0.00%
|
17.70
|
18.00
|
17.30
|
17.60
|
17.72
|
4.25
|
72,200
|
|
|
4/5/2012
|
+0.60 / +3.53%
|
17.10
|
17.80
|
17.00
|
17.60
|
17.49
|
4.25
|
96,100
|
|
|
4/4/2012
|
-0.90 / -5.03%
|
17.80
|
17.80
|
17.00
|
17.00
|
17.21
|
4.10
|
131,719
|
|
|
4/3/2012
|
+1.00 / +5.92%
|
17.00
|
17.90
|
17.00
|
17.90
|
17.45
|
4.32
|
123,967
|
|
|