Closing price on 5/10/2011
|
|
Open |
19.30 |
High |
19.30 |
Low |
18.80 |
Volume |
18,440 |
Split-adjusted Price |
1.86 |
|
|
TNA Historical Quote
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
5/10/2011
|
+0.10 / +0.53%
|
19.30
|
19.30
|
18.80
|
19.00
|
19.00
|
1.86
|
18,440
|
|
5/9/2011
|
-0.10 / -0.53%
|
19.00
|
19.30
|
18.90
|
18.90
|
18.90
|
1.85
|
2,840
|
|
5/6/2011
|
0.00 / 0.00%
|
19.60
|
19.60
|
18.50
|
19.00
|
19.00
|
1.86
|
2,730
|
|
5/5/2011
|
-1.00 / -5.00%
|
20.00
|
20.00
|
19.00
|
19.00
|
19.00
|
1.86
|
13,320
|
|
5/4/2011
|
+0.30 / +1.52%
|
20.00
|
20.00
|
18.90
|
20.00
|
20.00
|
1.96
|
2,390
|
|
4/29/2011
|
+0.40 / +2.07%
|
19.70
|
19.70
|
18.70
|
19.70
|
19.70
|
1.93
|
250
|
|
4/28/2011
|
+0.30 / +1.58%
|
19.50
|
19.50
|
19.30
|
19.30
|
19.30
|
1.89
|
420
|
|
4/27/2011
|
-0.90 / -4.52%
|
19.50
|
19.50
|
19.00
|
19.00
|
19.00
|
1.86
|
5,400
|
|
4/26/2011
|
+0.40 / +2.05%
|
19.90
|
19.90
|
18.80
|
19.90
|
19.90
|
1.95
|
4,310
|
|
4/25/2011
|
+0.80 / +4.28%
|
19.40
|
19.50
|
18.70
|
19.50
|
19.50
|
1.91
|
70
|
|
4/22/2011
|
-0.90 / -4.59%
|
18.90
|
20.00
|
18.70
|
18.70
|
18.70
|
1.83
|
43,640
|
|
4/21/2011
|
-1.00 / -4.85%
|
19.60
|
21.00
|
19.60
|
19.60
|
19.60
|
1.92
|
16,860
|
|
4/20/2011
|
-0.90 / -4.19%
|
20.80
|
21.00
|
20.60
|
20.60
|
20.60
|
2.02
|
12,330
|
|
4/19/2011
|
0.00 / 0.00%
|
21.60
|
21.60
|
20.50
|
21.50
|
21.50
|
2.11
|
8,410
|
|
4/18/2011
|
+0.40 / +1.90%
|
20.80
|
21.50
|
20.80
|
21.50
|
21.50
|
2.11
|
1,520
|
|
4/15/2011
|
-1.10 / -4.95%
|
23.20
|
23.20
|
21.10
|
21.10
|
21.10
|
2.07
|
74,440
|
|
4/14/2011
|
-0.30 / -1.33%
|
22.50
|
22.50
|
22.00
|
22.20
|
22.20
|
2.18
|
3,340
|
|
4/13/2011
|
+0.40 / +1.81%
|
22.80
|
23.00
|
22.50
|
22.50
|
22.50
|
2.21
|
4,080
|
|
4/8/2011
|
0.00 / 0.00%
|
22.50
|
23.00
|
22.10
|
22.10
|
22.10
|
2.17
|
3,550
|
|
4/7/2011
|
+0.20 / +0.91%
|
22.90
|
22.90
|
22.10
|
22.10
|
22.10
|
2.17
|
810
|
|
4/6/2011
|
-1.10 / -4.78%
|
21.90
|
21.90
|
21.90
|
21.90
|
21.90
|
2.15
|
3,200
|
|
4/5/2011
|
0.00 / 0.00%
|
23.00
|
23.10
|
23.00
|
23.00
|
23.00
|
2.26
|
3,780
|
|
4/4/2011
|
-1.00 / -4.17%
|
24.00
|
24.00
|
23.00
|
23.00
|
23.00
|
2.26
|
1,100
|
|
4/1/2011
|
+0.20 / +0.84%
|
24.00
|
24.00
|
24.00
|
24.00
|
24.00
|
2.35
|
1,010
|
|
3/31/2011
|
-0.10 / -0.42%
|
23.80
|
23.80
|
23.80
|
23.80
|
23.80
|
2.33
|
4,000
|
|
3/30/2011
|
-0.30 / -1.24%
|
23.50
|
24.00
|
23.50
|
23.90
|
23.90
|
2.34
|
8,880
|
|
3/29/2011
|
+0.30 / +1.26%
|
24.50
|
24.50
|
23.90
|
24.20
|
24.20
|
2.37
|
8,380
|
|
3/28/2011
|
0.00 / 0.00%
|
24.60
|
24.60
|
23.20
|
23.90
|
23.90
|
2.34
|
2,310
|
|
3/25/2011
|
-0.10 / -0.42%
|
23.20
|
23.90
|
23.20
|
23.90
|
23.90
|
2.34
|
5,060
|
|
3/24/2011
|
+0.40 / +1.69%
|
24.00
|
24.00
|
24.00
|
24.00
|
24.00
|
2.35
|
710
|
|
|