|
Closing price on 4/18/2011
|
|
| Open |
20.80 |
| High |
21.50 |
| Low |
20.80 |
| Volume |
1,520 |
| Split-adjusted Price |
2.11 |
|
|
TNA Historical Quote
|
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
|
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
|
|
|
3/23/2011
|
-0.50 / -2.07%
|
24.50
|
24.50
|
23.60
|
23.60
|
23.60
|
2.31
|
610
|
|
|
3/22/2011
|
+0.90 / +3.88%
|
24.30
|
24.30
|
23.40
|
24.10
|
24.10
|
2.36
|
7,110
|
|
|
3/21/2011
|
0.00 / 0.00%
|
23.50
|
23.50
|
23.10
|
23.20
|
23.20
|
2.28
|
1,280
|
|
|
3/18/2011
|
+0.50 / +2.20%
|
22.30
|
23.20
|
22.20
|
23.20
|
23.20
|
2.28
|
5,000
|
|
|
3/17/2011
|
-0.70 / -2.99%
|
23.40
|
23.40
|
22.70
|
22.70
|
22.70
|
2.23
|
1,410
|
|
|
3/16/2011
|
+0.60 / +2.63%
|
23.80
|
23.80
|
23.40
|
23.40
|
23.40
|
2.30
|
9,180
|
|
|
3/15/2011
|
-1.10 / -4.60%
|
22.80
|
23.80
|
22.80
|
22.80
|
22.80
|
2.24
|
720
|
|
|
3/14/2011
|
+0.40 / +1.70%
|
24.30
|
24.30
|
22.50
|
23.90
|
23.90
|
2.34
|
3,150
|
|
|
3/11/2011
|
+0.80 / +3.52%
|
23.00
|
23.50
|
22.30
|
23.50
|
23.50
|
2.30
|
9,180
|
|
|
3/10/2011
|
0.00 / 0.00%
|
22.70
|
23.00
|
22.70
|
22.70
|
22.70
|
2.23
|
15,230
|
|
|
3/9/2011
|
+0.70 / +3.18%
|
22.90
|
22.90
|
20.90
|
22.70
|
22.70
|
2.23
|
830
|
|
|
3/8/2011
|
-1.00 / -4.35%
|
22.00
|
22.00
|
22.00
|
22.00
|
22.00
|
2.16
|
9,460
|
|
|
3/7/2011
|
0.00 / 0.00%
|
23.00
|
23.00
|
23.00
|
23.00
|
23.00
|
2.26
|
0
|
|
|
3/4/2011
|
+0.10 / +0.44%
|
23.00
|
23.00
|
23.00
|
23.00
|
23.00
|
2.26
|
2,500
|
|
|