NATIONAL INTERSTATE $28.99
-0.79
|
Date |
Open |
High |
Low |
Close |
Volume |
|
5/22/2013
|
30.30
|
30.30
|
28.78
|
28.99
|
52
|
|
5/21/2013
|
30.27
|
30.35
|
29.70
|
29.89
|
54
|
|
5/20/2013
|
29.50
|
30.40
|
29.50
|
30.27
|
114
|
|
5/17/2013
|
29.53
|
30.29
|
29.53
|
29.67
|
236
|
|
5/16/2013
|
29.47
|
29.59
|
28.51
|
29.49
|
22
|
|
5/15/2013
|
29.10
|
29.92
|
29.01
|
29.41
|
199
|
|
5/14/2013
|
28.93
|
29.91
|
28.93
|
29.39
|
70
|
|
5/13/2013
|
29.58
|
29.70
|
28.57
|
29.15
|
133
|
|
5/10/2013
|
29.09
|
29.47
|
28.91
|
29.26
|
45
|
|
5/9/2013
|
29.16
|
29.70
|
29.13
|
29.14
|
86
|
|
5/8/2013
|
27.85
|
29.70
|
27.85
|
29.28
|
134
|
|
5/7/2013
|
27.40
|
28.44
|
26.62
|
27.84
|
375
|
|
5/6/2013
|
28.58
|
28.58
|
26.66
|
27.31
|
115
|
|
5/3/2013
|
27.85
|
29.13
|
27.85
|
28.51
|
65
|
|
5/2/2013
|
27.14
|
27.45
|
26.45
|
27.44
|
499
|
|
5/1/2013
|
29.34
|
29.34
|
26.96
|
26.96
|
287
|
|
4/30/2013
|
30.11
|
31.30
|
28.97
|
29.05
|
169
|
|
4/29/2013
|
30.40
|
30.40
|
29.22
|
29.53
|
268
|
|
4/26/2013
|
28.75
|
29.60
|
28.75
|
29.35
|
175
|
|
4/25/2013
|
28.90
|
29.55
|
28.61
|
28.78
|
132
|
|
4/24/2013
|
28.56
|
28.89
|
28.12
|
28.63
|
44
|
|
4/23/2013
|
28.30
|
28.83
|
28.18
|
28.71
|
62
|
|
4/22/2013
|
27.73
|
28.42
|
27.24
|
28.07
|
213
|
|
4/19/2013
|
27.27
|
27.59
|
27.27
|
27.57
|
51
|
|
4/18/2013
|
27.28
|
27.60
|
27.22
|
27.27
|
96
|
|
4/17/2013
|
26.85
|
28.33
|
26.69
|
27.12
|
188
|
|
4/16/2013
|
27.32
|
28.07
|
26.63
|
27.14
|
276
|
|
4/15/2013
|
28.57
|
29.17
|
27.00
|
27.03
|
175
|
|
4/12/2013
|
29.00
|
29.12
|
28.50
|
28.80
|
157
|
|
4/11/2013
|
28.94
|
29.70
|
28.94
|
29.33
|
30
|
|
4/10/2013
|
28.81
|
29.10
|
28.03
|
28.89
|
77
|
|
4/9/2013
|
28.55
|
29.27
|
28.20
|
28.51
|
188
|
|
4/8/2013
|
28.66
|
28.75
|
28.19
|
28.37
|
155
|
|
4/5/2013
|
28.58
|
30.29
|
28.45
|
28.47
|
123
|
|
4/4/2013
|
29.09
|
29.39
|
28.69
|
29.01
|
126
|
|
4/3/2013
|
29.48
|
29.48
|
28.80
|
29.06
|
93
|
|
4/2/2013
|
29.62
|
29.86
|
29.16
|
29.35
|
34
|
|
4/1/2013
|
29.11
|
29.54
|
28.83
|
29.34
|
76
|
|
3/28/2013
|
29.34
|
30.16
|
28.87
|
29.98
|
321
|
|
3/27/2013
|
29.41
|
29.41
|
28.99
|
29.23
|
158
|
|
3/26/2013
|
30.28
|
30.28
|
29.57
|
29.78
|
86
|
|
3/25/2013
|
30.07
|
30.37
|
29.64
|
30.24
|
98
|
|
3/22/2013
|
31.07
|
31.33
|
29.85
|
30.07
|
342
|
|
3/21/2013
|
32.29
|
32.29
|
31.15
|
31.33
|
77
|
|
3/20/2013
|
32.15
|
32.65
|
32.11
|
32.61
|
83
|
|
3/19/2013
|
32.80
|
33.00
|
32.20
|
32.40
|
116
|
|
3/18/2013
|
33.78
|
34.31
|
32.89
|
33.00
|
208
|
|
3/15/2013
|
34.01
|
34.31
|
33.30
|
34.30
|
353
|
|
3/14/2013
|
32.99
|
33.94
|
32.80
|
33.93
|
91
|
|
3/13/2013
|
32.56
|
33.00
|
32.23
|
32.94
|
101
|
|
3/12/2013
|
33.15
|
33.15
|
32.38
|
32.69
|
184
|
|
3/11/2013
|
34.03
|
34.15
|
33.10
|
33.12
|
162
|
|
3/8/2013
|
34.89
|
34.89
|
34.01
|
34.12
|
160
|
|
3/7/2013
|
34.59
|
34.78
|
34.29
|
34.50
|
171
|
|
3/6/2013
|
34.87
|
34.87
|
34.26
|
34.49
|
119
|
|
3/5/2013
|
34.75
|
35.23
|
34.33
|
34.93
|
224
|
|
3/4/2013
|
33.46
|
34.78
|
33.40
|
34.68
|
333
|
|
3/1/2013
|
33.00
|
33.95
|
32.65
|
33.54
|
218
|
|
2/28/2013
|
34.51
|
34.52
|
32.76
|
33.28
|
484
|
|
2/27/2013
|
33.95
|
35.01
|
33.08
|
34.37
|
219
|
|
2/26/2013
|
33.71
|
34.22
|
33.18
|
33.18
|
161
|
|
2/25/2013
|
33.98
|
34.81
|
33.13
|
33.61
|
300
|
|
2/22/2013
|
33.57
|
34.10
|
33.35
|
33.66
|
132
|
|
2/21/2013
|
32.53
|
33.89
|
32.50
|
33.40
|
162
|
|
2/20/2013
|
34.45
|
34.45
|
32.74
|
32.93
|
369
|
|
2/19/2013
|
34.22
|
34.68
|
33.86
|
34.54
|
469
|
|
2/15/2013
|
34.53
|
34.53
|
33.83
|
34.02
|
218
|
|
2/14/2013
|
34.00
|
34.68
|
33.47
|
34.30
|
332
|
|
2/13/2013
|
33.80
|
34.25
|
33.65
|
34.10
|
929
|
|
2/12/2013
|
32.13
|
33.84
|
31.87
|
33.65
|
325
|
|
2/11/2013
|
32.32
|
32.50
|
31.77
|
32.33
|
120
|
|
2/8/2013
|
31.91
|
32.49
|
31.45
|
32.25
|
217
|
|
2/7/2013
|
31.52
|
31.91
|
31.25
|
31.76
|
114
|
|
2/6/2013
|
31.50
|
31.65
|
31.25
|
31.57
|
143
|
|
2/5/2013
|
30.75
|
31.51
|
30.75
|
31.50
|
158
|
|
2/4/2013
|
31.05
|
31.22
|
30.59
|
30.93
|
165
|
|
2/1/2013
|
30.59
|
31.40
|
30.59
|
31.39
|
148
|
|
1/31/2013
|
30.35
|
31.08
|
30.13
|
30.50
|
207
|
|
1/30/2013
|
30.38
|
30.61
|
30.18
|
30.35
|
153
|
|
1/29/2013
|
30.28
|
30.75
|
29.83
|
30.50
|
215
|
|
1/28/2013
|
30.29
|
30.47
|
29.78
|
30.40
|
107
|
|
1/25/2013
|
30.84
|
30.87
|
30.02
|
30.34
|
302
|
|
1/24/2013
|
30.24
|
31.21
|
30.24
|
30.82
|
1163
|
|
1/23/2013
|
30.22
|
30.56
|
29.79
|
30.30
|
281
|
|
1/22/2013
|
29.45
|
30.31
|
29.39
|
30.29
|
191
|
|
1/18/2013
|
29.80
|
29.80
|
29.28
|
29.52
|
109
|
|
1/17/2013
|
29.80
|
30.10
|
29.65
|
29.82
|
211
|
|
1/16/2013
|
30.19
|
30.19
|
29.45
|
29.80
|
180
|
|
1/15/2013
|
29.87
|
30.36
|
29.68
|
30.16
|
379
|
|
1/14/2013
|
29.80
|
30.16
|
29.66
|
29.98
|
98
|
|
1/11/2013
|
30.10
|
30.14
|
29.59
|
29.99
|
114
|
|
1/10/2013
|
30.03
|
30.21
|
29.40
|
30.08
|
87
|
|
1/9/2013
|
29.67
|
29.91
|
29.30
|
29.88
|
154
|
|
1/8/2013
|
29.14
|
29.65
|
28.80
|
29.58
|
114
|
|
1/7/2013
|
29.57
|
29.57
|
29.01
|
29.21
|
127
|
|
1/4/2013
|
29.58
|
29.71
|
29.16
|
29.61
|
103
|
|
1/3/2013
|
29.70
|
29.99
|
29.41
|
29.50
|
157
|
|
1/2/2013
|
29.20
|
29.84
|
28.97
|
29.75
|
385
|
|
12/31/2012
|
28.02
|
29.08
|
27.97
|
28.82
|
134
|
|
12/28/2012
|
27.75
|
28.48
|
27.70
|
27.91
|
272
|