Nuveen New York AMT-Free Quality Municipal Income Fund NYSE:NRK Historical Prices

Below are the 5289 trading days of historical prices for NRK.

#	Exchange	Symbol	Date	Open	High	Low	Close
5289	NYSE	NRK	Fri, Apr 19, 2024	10.62	10.65	10.59	10.62
5288	NYSE	NRK	Thu, Apr 18, 2024	10.57	10.60	10.55	10.59
5287	NYSE	NRK	Wed, Apr 17, 2024	10.59	10.59	10.52	10.55
5286	NYSE	NRK	Tue, Apr 16, 2024	10.50	10.55	10.47	10.54
5285	NYSE	NRK	Mon, Apr 15, 2024	10.56	10.63	10.49	10.52
5284	NYSE	NRK	Fri, Apr 12, 2024	10.60	10.65	10.58	10.63
5283	NYSE	NRK	Thu, Apr 11, 2024	10.75	10.75	10.64	10.60
5282	NYSE	NRK	Wed, Apr 10, 2024	10.69	10.72	10.66	10.67
5281	NYSE	NRK	Tue, Apr 9, 2024	10.76	10.82	10.76	10.81
5280	NYSE	NRK	Mon, Apr 8, 2024	10.77	10.80	10.76	10.78
5279	NYSE	NRK	Fri, Apr 5, 2024	10.76	10.80	10.73	10.75
5278	NYSE	NRK	Thu, Apr 4, 2024	10.82	10.82	10.78	10.79
5277	NYSE	NRK	Wed, Apr 3, 2024	10.72	10.76	10.71	10.74
5276	NYSE	NRK	Tue, Apr 2, 2024	10.60	10.77	10.60	10.77
5275	NYSE	NRK	Mon, Apr 1, 2024	10.87	10.89	10.78	10.79
5274	NYSE	NRK	Thu, Mar 28, 2024	10.86	10.89	10.84	10.87
5273	NYSE	NRK	Wed, Mar 27, 2024	10.94	10.95	10.85	10.86
5272	NYSE	NRK	Tue, Mar 26, 2024	11.01	11.02	10.88	10.89
5271	NYSE	NRK	Mon, Mar 25, 2024	10.99	11.02	10.98	10.99
5270	NYSE	NRK	Fri, Mar 22, 2024	11.06	11.06	11.02	11.02
5269	NYSE	NRK	Thu, Mar 21, 2024	11.02	11.07	11.00	11.02
5268	NYSE	NRK	Wed, Mar 20, 2024	11.02	11.04	10.99	11.00
5267	NYSE	NRK	Tue, Mar 19, 2024	11.04	11.06	11.02	11.04
5266	NYSE	NRK	Mon, Mar 18, 2024	11.00	11.05	11.00	11.04
5265	NYSE	NRK	Fri, Mar 15, 2024	10.98	11.03	10.91	11.03
5264	NYSE	NRK	Thu, Mar 14, 2024	10.98	10.99	10.92	10.93
5263	NYSE	NRK	Wed, Mar 13, 2024	11.06	11.09	11.05	11.03
5262	NYSE	NRK	Tue, Mar 12, 2024	11.01	11.07	11.01	11.07
5261	NYSE	NRK	Mon, Mar 11, 2024	10.97	11.01	10.97	11.01
5260	NYSE	NRK	Fri, Mar 8, 2024	10.96	11.00	10.96	10.99
5259	NYSE	NRK	Thu, Mar 7, 2024	10.90	10.97	10.90	10.97
5258	NYSE	NRK	Wed, Mar 6, 2024	10.86	10.92	10.85	10.90
5257	NYSE	NRK	Tue, Mar 5, 2024	10.87	10.90	10.85	10.88
5256	NYSE	NRK	Mon, Mar 4, 2024	10.81	10.84	10.78	10.84
5255	NYSE	NRK	Fri, Mar 1, 2024	10.83	10.84	10.78	10.83
5254	NYSE	NRK	Thu, Feb 29, 2024	10.85	10.87	10.80	10.83
5253	NYSE	NRK	Wed, Feb 28, 2024	10.77	10.80	10.76	10.80
5252	NYSE	NRK	Tue, Feb 27, 2024	10.80	10.80	10.76	10.76
5251	NYSE	NRK	Mon, Feb 26, 2024	10.84	10.84	10.76	10.80
5250	NYSE	NRK	Fri, Feb 23, 2024	10.80	10.85	10.75	10.84
5249	NYSE	NRK	Thu, Feb 22, 2024	10.78	10.86	10.74	10.76
5248	NYSE	NRK	Wed, Feb 21, 2024	10.72	10.82	10.72	10.76
5247	NYSE	NRK	Tue, Feb 20, 2024	10.68	10.73	10.68	10.71
5246	NYSE	NRK	Fri, Feb 16, 2024	10.68	10.73	10.67	10.72
5245	NYSE	NRK	Thu, Feb 15, 2024	10.72	10.77	10.72	10.74
5244	NYSE	NRK	Wed, Feb 14, 2024	10.68	10.75	10.68	10.70
5243	NYSE	NRK	Tue, Feb 13, 2024	10.65	10.79	10.65	10.69
5242	NYSE	NRK	Mon, Feb 12, 2024	10.82	10.85	10.76	10.84
5241	NYSE	NRK	Fri, Feb 9, 2024	10.80	10.84	10.79	10.82
5240	NYSE	NRK	Thu, Feb 8, 2024	10.79	10.83	10.75	10.82
5239	NYSE	NRK	Wed, Feb 7, 2024	10.74	10.83	10.74	10.82
5238	NYSE	NRK	Tue, Feb 6, 2024	10.68	10.78	10.66	10.76
5237	NYSE	NRK	Mon, Feb 5, 2024	10.70	10.70	10.66	10.68
5236	NYSE	NRK	Fri, Feb 2, 2024	10.74	10.78	10.71	10.76
5235	NYSE	NRK	Thu, Feb 1, 2024	10.81	10.86	10.77	10.83
5234	NYSE	NRK	Wed, Jan 31, 2024	10.67	10.75	10.65	10.70
5233	NYSE	NRK	Tue, Jan 30, 2024	10.68	10.71	10.62	10.63
5232	NYSE	NRK	Mon, Jan 29, 2024	10.53	10.66	10.53	10.66
5231	NYSE	NRK	Fri, Jan 26, 2024	10.58	10.58	10.51	10.51
5230	NYSE	NRK	Thu, Jan 25, 2024	10.56	10.61	10.52	10.58
5229	NYSE	NRK	Wed, Jan 24, 2024	10.53	10.54	10.46	10.50
5228	NYSE	NRK	Tue, Jan 23, 2024	10.44	10.52	10.43	10.46
5227	NYSE	NRK	Mon, Jan 22, 2024	10.46	10.52	10.46	10.48
5226	NYSE	NRK	Fri, Jan 19, 2024	10.38	10.46	10.30	10.40
5225	NYSE	NRK	Thu, Jan 18, 2024	10.41	10.44	10.35	10.39
5224	NYSE	NRK	Wed, Jan 17, 2024	10.43	10.44	10.40	10.41
5223	NYSE	NRK	Tue, Jan 16, 2024	10.50	10.55	10.44	10.46
5222	NYSE	NRK	Fri, Jan 12, 2024	10.55	10.58	10.53	10.53
5221	NYSE	NRK	Thu, Jan 11, 2024	10.48	10.54	10.47	10.51
5220	NYSE	NRK	Wed, Jan 10, 2024	10.59	10.60	10.52	10.49
5219	NYSE	NRK	Tue, Jan 9, 2024	10.57	10.61	10.57	10.59
5218	NYSE	NRK	Mon, Jan 8, 2024	10.55	10.62	10.55	10.62
5217	NYSE	NRK	Fri, Jan 5, 2024	10.53	10.57	10.52	10.55
5216	NYSE	NRK	Thu, Jan 4, 2024	10.55	10.58	10.52	10.58
5215	NYSE	NRK	Wed, Jan 3, 2024	10.55	10.57	10.54	10.57
5214	NYSE	NRK	Tue, Jan 2, 2024	10.47	10.55	10.47	10.55
5213	NYSE	NRK	Fri, Dec 29, 2023	10.50	10.58	10.39	10.53
5212	NYSE	NRK	Thu, Dec 28, 2023	10.59	10.59	10.47	10.49
5211	NYSE	NRK	Wed, Dec 27, 2023	10.62	10.64	10.54	10.61
5210	NYSE	NRK	Tue, Dec 26, 2023	10.56	10.58	10.50	10.55
5209	NYSE	NRK	Fri, Dec 22, 2023	10.56	10.59	10.51	10.59
5208	NYSE	NRK	Thu, Dec 21, 2023	10.55	10.55	10.48	10.50
5207	NYSE	NRK	Wed, Dec 20, 2023	10.49	10.57	10.49	10.52
5206	NYSE	NRK	Tue, Dec 19, 2023	10.44	10.54	10.44	10.51
5205	NYSE	NRK	Mon, Dec 18, 2023	10.46	10.47	10.44	10.45
5204	NYSE	NRK	Fri, Dec 15, 2023	10.40	10.47	10.39	10.45
5203	NYSE	NRK	Thu, Dec 14, 2023	10.34	10.45	10.34	10.43
5202	NYSE	NRK	Wed, Dec 13, 2023	10.22	10.32	10.20	10.28
5201	NYSE	NRK	Tue, Dec 12, 2023	10.24	10.28	10.22	10.24
5200	NYSE	NRK	Mon, Dec 11, 2023	10.26	10.28	10.21	10.25
5199	NYSE	NRK	Fri, Dec 8, 2023	10.23	10.28	10.18	10.26
5198	NYSE	NRK	Thu, Dec 7, 2023	10.18	10.29	10.16	10.27
5197	NYSE	NRK	Wed, Dec 6, 2023	10.16	10.21	10.16	10.17
5196	NYSE	NRK	Tue, Dec 5, 2023	10.19	10.23	10.17	10.18
5195	NYSE	NRK	Mon, Dec 4, 2023	10.16	10.21	10.14	10.15
5194	NYSE	NRK	Fri, Dec 1, 2023	10.09	10.22	10.04	10.17
5193	NYSE	NRK	Thu, Nov 30, 2023	10.07	10.07	10.03	10.07
5192	NYSE	NRK	Wed, Nov 29, 2023	10.00	10.09	10.00	10.08
5191	NYSE	NRK	Tue, Nov 28, 2023	9.88	9.96	9.88	9.94
5190	NYSE	NRK	Mon, Nov 27, 2023	9.92	9.93	9.86	9.90
5189	NYSE	NRK	Fri, Nov 24, 2023	9.88	9.88	9.83	9.88
5188	NYSE	NRK	Wed, Nov 22, 2023	9.89	9.89	9.84	9.86
5187	NYSE	NRK	Tue, Nov 21, 2023	9.81	9.82	9.77	9.81
5186	NYSE	NRK	Mon, Nov 20, 2023	9.70	9.79	9.67	9.78
5185	NYSE	NRK	Fri, Nov 17, 2023	9.69	9.69	9.64	9.68
5184	NYSE	NRK	Thu, Nov 16, 2023	9.63	9.73	9.63	9.64
5183	NYSE	NRK	Wed, Nov 15, 2023	9.60	9.64	9.58	9.58
5182	NYSE	NRK	Tue, Nov 14, 2023	9.46	9.61	9.46	9.61
5181	NYSE	NRK	Mon, Nov 13, 2023	9.36	9.40	9.31	9.36
5180	NYSE	NRK	Fri, Nov 10, 2023	9.31	9.33	9.28	9.32
5179	NYSE	NRK	Thu, Nov 9, 2023	9.46	9.46	9.29	9.31
5178	NYSE	NRK	Wed, Nov 8, 2023	9.46	9.47	9.44	9.46
5177	NYSE	NRK	Tue, Nov 7, 2023	9.46	9.54	9.44	9.46
5176	NYSE	NRK	Mon, Nov 6, 2023	9.43	9.45	9.38	9.43
5175	NYSE	NRK	Fri, Nov 3, 2023	9.37	9.54	9.37	9.45
5174	NYSE	NRK	Thu, Nov 2, 2023	9.25	9.30	9.25	9.29
5173	NYSE	NRK	Wed, Nov 1, 2023	9.09	9.20	9.09	9.20
5172	NYSE	NRK	Tue, Oct 31, 2023	9.08	9.10	9.04	9.07
5171	NYSE	NRK	Mon, Oct 30, 2023	9.04	9.09	9.04	9.08
5170	NYSE	NRK	Fri, Oct 27, 2023	9.05	9.09	8.97	9.08
5169	NYSE	NRK	Thu, Oct 26, 2023	8.95	9.04	8.95	9.02
5168	NYSE	NRK	Wed, Oct 25, 2023	9.05	9.05	9.00	9.00
5167	NYSE	NRK	Tue, Oct 24, 2023	9.11	9.16	9.06	9.11
5166	NYSE	NRK	Mon, Oct 23, 2023	9.15	9.16	9.05	9.05
5165	NYSE	NRK	Fri, Oct 20, 2023	9.21	9.25	9.17	9.17
5164	NYSE	NRK	Thu, Oct 19, 2023	9.29	9.30	9.27	9.28
5163	NYSE	NRK	Wed, Oct 18, 2023	9.29	9.31	9.27	9.30
5162	NYSE	NRK	Tue, Oct 17, 2023	9.38	9.40	9.28	9.33
5161	NYSE	NRK	Mon, Oct 16, 2023	9.53	9.54	9.43	9.45
5160	NYSE	NRK	Fri, Oct 13, 2023	9.57	9.59	9.51	9.54
5159	NYSE	NRK	Thu, Oct 12, 2023	9.49	9.54	9.46	9.52
5158	NYSE	NRK	Wed, Oct 11, 2023	9.49	9.52	9.48	9.49
5157	NYSE	NRK	Tue, Oct 10, 2023	9.34	9.44	9.34	9.43
5156	NYSE	NRK	Mon, Oct 9, 2023	9.33	9.38	9.33	9.37
5155	NYSE	NRK	Fri, Oct 6, 2023	9.33	9.44	9.28	9.32
5154	NYSE	NRK	Thu, Oct 5, 2023	9.45	9.45	9.38	9.41
5153	NYSE	NRK	Wed, Oct 4, 2023	9.49	9.50	9.43	9.46
5152	NYSE	NRK	Tue, Oct 3, 2023	9.45	9.48	9.40	9.45
5151	NYSE	NRK	Mon, Oct 2, 2023	9.47	9.47	9.41	9.45
5150	NYSE	NRK	Fri, Sep 29, 2023	9.46	9.48	9.42	9.45
5149	NYSE	NRK	Thu, Sep 28, 2023	9.44	9.46	9.40	9.44
5148	NYSE	NRK	Wed, Sep 27, 2023	9.52	9.54	9.44	9.44
5147	NYSE	NRK	Tue, Sep 26, 2023	9.55	9.56	9.47	9.49
5146	NYSE	NRK	Mon, Sep 25, 2023	9.65	9.67	9.59	9.60
5145	NYSE	NRK	Fri, Sep 22, 2023	9.73	9.73	9.68	9.70
5144	NYSE	NRK	Thu, Sep 21, 2023	9.71	9.72	9.68	9.69
5143	NYSE	NRK	Wed, Sep 20, 2023	9.75	9.79	9.75	9.77
5142	NYSE	NRK	Tue, Sep 19, 2023	9.74	9.74	9.69	9.72
5141	NYSE	NRK	Mon, Sep 18, 2023	9.76	9.79	9.73	9.74
5140	NYSE	NRK	Fri, Sep 15, 2023	9.75	9.75	9.72	9.74
5139	NYSE	NRK	Thu, Sep 14, 2023	9.74	9.76	9.74	9.74
5138	NYSE	NRK	Wed, Sep 13, 2023	9.71	9.77	9.71	9.74
5137	NYSE	NRK	Tue, Sep 12, 2023	9.72	9.78	9.72	9.76
5136	NYSE	NRK	Mon, Sep 11, 2023	9.76	9.79	9.75	9.76
5135	NYSE	NRK	Fri, Sep 8, 2023	9.83	9.84	9.77	9.79
5134	NYSE	NRK	Thu, Sep 7, 2023	9.89	9.89	9.81	9.83
5133	NYSE	NRK	Wed, Sep 6, 2023	9.91	9.92	9.89	9.89
5132	NYSE	NRK	Tue, Sep 5, 2023	9.95	9.95	9.89	9.89
5131	NYSE	NRK	Fri, Sep 1, 2023	10.00	10.00	9.93	9.96
5130	NYSE	NRK	Thu, Aug 31, 2023	9.97	10.00	9.94	9.99
5129	NYSE	NRK	Wed, Aug 30, 2023	9.92	9.98	9.92	9.95
5128	NYSE	NRK	Tue, Aug 29, 2023	9.85	9.93	9.85	9.91
5127	NYSE	NRK	Mon, Aug 28, 2023	9.85	9.88	9.83	9.85
5126	NYSE	NRK	Fri, Aug 25, 2023	9.88	9.88	9.82	9.85
5125	NYSE	NRK	Thu, Aug 24, 2023	9.88	9.88	9.83	9.87
5124	NYSE	NRK	Wed, Aug 23, 2023	9.90	9.92	9.88	9.89
5123	NYSE	NRK	Tue, Aug 22, 2023	9.90	9.91	9.84	9.85
5122	NYSE	NRK	Mon, Aug 21, 2023	9.87	9.89	9.81	9.86
5121	NYSE	NRK	Fri, Aug 18, 2023	9.93	9.95	9.87	9.93
5120	NYSE	NRK	Thu, Aug 17, 2023	9.94	9.98	9.90	9.92
5119	NYSE	NRK	Wed, Aug 16, 2023	10.04	10.04	9.96	9.96
5118	NYSE	NRK	Tue, Aug 15, 2023	10.06	10.12	10.02	10.03
5117	NYSE	NRK	Mon, Aug 14, 2023	10.05	10.13	10.05	10.09
5116	NYSE	NRK	Fri, Aug 11, 2023	10.10	10.16	10.09	10.10
5115	NYSE	NRK	Thu, Aug 10, 2023	10.12	10.19	10.11	10.13
5114	NYSE	NRK	Wed, Aug 9, 2023	10.13	10.17	10.11	10.11
5113	NYSE	NRK	Tue, Aug 8, 2023	10.15	10.15	10.10	10.13
5112	NYSE	NRK	Mon, Aug 7, 2023	10.17	10.17	10.02	10.13
5111	NYSE	NRK	Fri, Aug 4, 2023	10.18	10.24	10.16	10.19
5110	NYSE	NRK	Thu, Aug 3, 2023	10.24	10.25	10.18	10.18
5109	NYSE	NRK	Wed, Aug 2, 2023	10.34	10.35	10.29	10.31
5108	NYSE	NRK	Tue, Aug 1, 2023	10.38	10.40	10.33	10.40
5107	NYSE	NRK	Mon, Jul 31, 2023	10.40	10.40	10.31	10.40
5106	NYSE	NRK	Fri, Jul 28, 2023	10.41	10.43	10.37	10.38
5105	NYSE	NRK	Thu, Jul 27, 2023	10.39	10.41	10.34	10.34
5104	NYSE	NRK	Wed, Jul 26, 2023	10.39	10.42	10.38	10.42
5103	NYSE	NRK	Tue, Jul 25, 2023	10.39	10.42	10.38	10.40
5102	NYSE	NRK	Mon, Jul 24, 2023	10.40	10.44	10.39	10.41
5101	NYSE	NRK	Fri, Jul 21, 2023	10.40	10.42	10.37	10.39
5100	NYSE	NRK	Thu, Jul 20, 2023	10.37	10.41	10.36	10.37
5099	NYSE	NRK	Wed, Jul 19, 2023	10.37	10.43	10.36	10.41
5098	NYSE	NRK	Tue, Jul 18, 2023	10.36	10.39	10.33	10.37
5097	NYSE	NRK	Mon, Jul 17, 2023	10.30	10.38	10.30	10.36
5096	NYSE	NRK	Fri, Jul 14, 2023	10.32	10.36	10.32	10.33
5095	NYSE	NRK	Thu, Jul 13, 2023	10.33	10.36	10.32	10.33
5094	NYSE	NRK	Wed, Jul 12, 2023	10.30	10.37	10.29	10.30
5093	NYSE	NRK	Tue, Jul 11, 2023	10.29	10.34	10.27	10.27
5092	NYSE	NRK	Mon, Jul 10, 2023	10.25	10.30	10.24	10.29
5091	NYSE	NRK	Fri, Jul 7, 2023	10.19	10.29	10.19	10.27
5090	NYSE	NRK	Thu, Jul 6, 2023	10.25	10.28	10.18	10.23
5089	NYSE	NRK	Wed, Jul 5, 2023	10.37	10.40	10.31	10.31
5088	NYSE	NRK	Mon, Jul 3, 2023	10.38	10.40	10.35	10.38
5087	NYSE	NRK	Fri, Jun 30, 2023	10.40	10.42	10.35	10.35
5086	NYSE	NRK	Thu, Jun 29, 2023	10.42	10.43	10.34	10.37
5085	NYSE	NRK	Wed, Jun 28, 2023	10.42	10.45	10.40	10.45
5084	NYSE	NRK	Tue, Jun 27, 2023	10.39	10.47	10.37	10.38
5083	NYSE	NRK	Mon, Jun 26, 2023	10.38	10.43	10.35	10.35
5082	NYSE	NRK	Fri, Jun 23, 2023	10.31	10.44	10.31	10.40
5081	NYSE	NRK	Thu, Jun 22, 2023	10.25	10.30	10.25	10.29
5080	NYSE	NRK	Wed, Jun 21, 2023	10.27	10.29	10.26	10.28
5079	NYSE	NRK	Tue, Jun 20, 2023	10.32	10.39	10.26	10.26
5078	NYSE	NRK	Fri, Jun 16, 2023	10.36	10.46	10.33	10.33
5077	NYSE	NRK	Thu, Jun 15, 2023	10.40	10.47	10.40	10.43
5076	NYSE	NRK	Wed, Jun 14, 2023	10.38	10.42	10.38	10.41
5075	NYSE	NRK	Tue, Jun 13, 2023	10.48	10.50	10.39	10.38
5074	NYSE	NRK	Mon, Jun 12, 2023	10.44	10.48	10.42	10.46
5073	NYSE	NRK	Fri, Jun 9, 2023	10.40	10.45	10.33	10.42
5072	NYSE	NRK	Thu, Jun 8, 2023	10.21	10.43	10.21	10.38
5071	NYSE	NRK	Wed, Jun 7, 2023	10.25	10.26	10.20	10.21
5070	NYSE	NRK	Tue, Jun 6, 2023	10.25	10.27	10.22	10.25
5069	NYSE	NRK	Mon, Jun 5, 2023	10.20	10.21	10.12	10.21
5068	NYSE	NRK	Fri, Jun 2, 2023	10.33	10.35	10.18	10.20
5067	NYSE	NRK	Thu, Jun 1, 2023	10.33	10.36	10.26	10.28
5066	NYSE	NRK	Wed, May 31, 2023	10.27	10.31	10.25	10.28
5065	NYSE	NRK	Tue, May 30, 2023	10.18	10.26	10.17	10.22
5064	NYSE	NRK	Fri, May 26, 2023	10.10	10.17	10.10	10.16
5063	NYSE	NRK	Thu, May 25, 2023	10.08	10.08	10.05	10.08
5062	NYSE	NRK	Wed, May 24, 2023	10.15	10.15	10.06	10.08
5061	NYSE	NRK	Tue, May 23, 2023	10.15	10.19	10.01	10.16
5060	NYSE	NRK	Mon, May 22, 2023	10.18	10.22	10.08	10.15
5059	NYSE	NRK	Fri, May 19, 2023	10.23	10.25	10.20	10.24
5058	NYSE	NRK	Thu, May 18, 2023	10.33	10.35	10.23	10.25
5057	NYSE	NRK	Wed, May 17, 2023	10.39	10.39	10.26	10.33
5056	NYSE	NRK	Tue, May 16, 2023	10.41	10.43	10.34	10.36
5055	NYSE	NRK	Mon, May 15, 2023	10.33	10.43	10.33	10.43
5054	NYSE	NRK	Fri, May 12, 2023	10.32	10.35	10.30	10.33
5053	NYSE	NRK	Thu, May 11, 2023	10.38	10.40	10.33	10.31
5052	NYSE	NRK	Wed, May 10, 2023	10.42	10.42	10.36	10.38
5051	NYSE	NRK	Tue, May 9, 2023	10.41	10.41	10.34	10.37
5050	NYSE	NRK	Mon, May 8, 2023	10.47	10.47	10.37	10.39
5049	NYSE	NRK	Fri, May 5, 2023	10.35	10.49	10.33	10.49
5048	NYSE	NRK	Thu, May 4, 2023	10.31	10.35	10.28	10.31
5047	NYSE	NRK	Wed, May 3, 2023	10.29	10.35	10.29	10.32
5046	NYSE	NRK	Tue, May 2, 2023	10.33	10.34	10.25	10.33
5045	NYSE	NRK	Mon, May 1, 2023	10.39	10.39	10.27	10.29
5044	NYSE	NRK	Fri, Apr 28, 2023	10.39	10.40	10.35	10.38
5043	NYSE	NRK	Thu, Apr 27, 2023	10.37	10.37	10.30	10.36
5042	NYSE	NRK	Wed, Apr 26, 2023	10.30	10.35	10.26	10.31
5041	NYSE	NRK	Tue, Apr 25, 2023	10.28	10.29	10.22	10.28
5040	NYSE	NRK	Mon, Apr 24, 2023	10.25	10.31	10.25	10.27
5039	NYSE	NRK	Fri, Apr 21, 2023	10.29	10.33	10.24	10.25
5038	NYSE	NRK	Thu, Apr 20, 2023	10.27	10.32	10.26	10.29
5037	NYSE	NRK	Wed, Apr 19, 2023	10.30	10.34	10.27	10.27
5036	NYSE	NRK	Tue, Apr 18, 2023	10.52	10.57	10.34	10.34
5035	NYSE	NRK	Mon, Apr 17, 2023	10.58	10.60	10.48	10.54
5034	NYSE	NRK	Fri, Apr 14, 2023	10.71	10.72	10.57	10.59
5033	NYSE	NRK	Thu, Apr 13, 2023	10.69	10.75	10.69	10.74
5032	NYSE	NRK	Wed, Apr 12, 2023	10.65	10.73	10.65	10.67
5031	NYSE	NRK	Tue, Apr 11, 2023	10.56	10.61	10.54	10.61
5030	NYSE	NRK	Mon, Apr 10, 2023	10.54	10.57	10.46	10.52
5029	NYSE	NRK	Thu, Apr 6, 2023	10.60	10.60	10.53	10.54
5028	NYSE	NRK	Wed, Apr 5, 2023	10.46	10.58	10.46	10.55
5027	NYSE	NRK	Tue, Apr 4, 2023	10.49	10.56	10.44	10.47
5026	NYSE	NRK	Mon, Apr 3, 2023	10.60	10.66	10.46	10.50
5025	NYSE	NRK	Fri, Mar 31, 2023	10.56	10.60	10.53	10.57
5024	NYSE	NRK	Thu, Mar 30, 2023	10.41	10.55	10.41	10.52
5023	NYSE	NRK	Wed, Mar 29, 2023	10.35	10.42	10.35	10.37
5022	NYSE	NRK	Tue, Mar 28, 2023	10.35	10.39	10.33	10.36
5021	NYSE	NRK	Mon, Mar 27, 2023	10.34	10.44	10.33	10.35
5020	NYSE	NRK	Fri, Mar 24, 2023	10.26	10.33	10.26	10.32
5019	NYSE	NRK	Thu, Mar 23, 2023	10.33	10.33	10.25	10.29
5018	NYSE	NRK	Wed, Mar 22, 2023	10.26	10.33	10.18	10.30
5017	NYSE	NRK	Tue, Mar 21, 2023	10.36	10.36	10.19	10.27
5016	NYSE	NRK	Mon, Mar 20, 2023	10.31	10.34	10.28	10.32
5015	NYSE	NRK	Fri, Mar 17, 2023	10.41	10.41	10.30	10.34
5014	NYSE	NRK	Thu, Mar 16, 2023	10.35	10.42	10.32	10.36
5013	NYSE	NRK	Wed, Mar 15, 2023	10.30	10.41	10.29	10.37
5012	NYSE	NRK	Tue, Mar 14, 2023	10.33	10.37	10.30	10.33
5011	NYSE	NRK	Mon, Mar 13, 2023	10.26	10.37	10.26	10.29
5010	NYSE	NRK	Fri, Mar 10, 2023	10.39	10.42	10.25	10.31
5009	NYSE	NRK	Thu, Mar 9, 2023	10.25	10.33	10.25	10.30
5008	NYSE	NRK	Wed, Mar 8, 2023	10.33	10.35	10.24	10.25
5007	NYSE	NRK	Tue, Mar 7, 2023	10.22	10.32	10.17	10.32
5006	NYSE	NRK	Mon, Mar 6, 2023	10.21	10.21	10.18	10.19
5005	NYSE	NRK	Fri, Mar 3, 2023	10.20	10.25	10.18	10.19
5004	NYSE	NRK	Thu, Mar 2, 2023	10.19	10.22	10.16	10.16
5003	NYSE	NRK	Wed, Mar 1, 2023	10.31	10.35	10.26	10.26
5002	NYSE	NRK	Tue, Feb 28, 2023	10.33	10.36	10.27	10.29
5001	NYSE	NRK	Mon, Feb 27, 2023	10.24	10.35	10.24	10.34
5000	NYSE	NRK	Fri, Feb 24, 2023	10.25	10.29	10.21	10.23
4999	NYSE	NRK	Thu, Feb 23, 2023	10.33	10.38	10.26	10.29
4998	NYSE	NRK	Wed, Feb 22, 2023	10.35	10.37	10.28	10.32
4997	NYSE	NRK	Tue, Feb 21, 2023	10.33	10.37	10.23	10.34
4996	NYSE	NRK	Fri, Feb 17, 2023	10.45	10.48	10.39	10.42
4995	NYSE	NRK	Thu, Feb 16, 2023	10.60	10.61	10.44	10.46
4994	NYSE	NRK	Wed, Feb 15, 2023	10.70	10.76	10.65	10.66
4993	NYSE	NRK	Tue, Feb 14, 2023	10.77	10.82	10.70	10.70
4992	NYSE	NRK	Mon, Feb 13, 2023	10.81	10.86	10.79	10.81
4991	NYSE	NRK	Fri, Feb 10, 2023	10.88	10.91	10.79	10.81
4990	NYSE	NRK	Thu, Feb 9, 2023	11.00	11.04	10.87	10.89
4989	NYSE	NRK	Wed, Feb 8, 2023	10.97	11.04	10.95	10.96
4988	NYSE	NRK	Tue, Feb 7, 2023	10.94	11.04	10.92	10.97
4987	NYSE	NRK	Mon, Feb 6, 2023	11.05	11.09	10.92	10.92
4986	NYSE	NRK	Fri, Feb 3, 2023	11.12	11.16	11.05	11.09
4985	NYSE	NRK	Thu, Feb 2, 2023	11.19	11.26	11.16	11.18
4984	NYSE	NRK	Wed, Feb 1, 2023	11.17	11.20	11.11	11.14
4983	NYSE	NRK	Tue, Jan 31, 2023	11.06	11.19	11.00	11.17
4982	NYSE	NRK	Mon, Jan 30, 2023	10.77	11.04	10.75	10.99
4981	NYSE	NRK	Fri, Jan 27, 2023	10.75	10.78	10.75	10.78
4980	NYSE	NRK	Thu, Jan 26, 2023	10.80	10.87	10.75	10.76
4979	NYSE	NRK	Wed, Jan 25, 2023	10.84	10.86	10.78	10.79
4978	NYSE	NRK	Tue, Jan 24, 2023	10.86	10.88	10.81	10.84
4977	NYSE	NRK	Mon, Jan 23, 2023	10.84	10.90	10.82	10.82
4976	NYSE	NRK	Fri, Jan 20, 2023	10.81	10.86	10.77	10.83
4975	NYSE	NRK	Thu, Jan 19, 2023	10.73	10.84	10.73	10.77
4974	NYSE	NRK	Wed, Jan 18, 2023	10.70	10.75	10.70	10.72
4973	NYSE	NRK	Tue, Jan 17, 2023	10.65	10.68	10.63	10.64
4972	NYSE	NRK	Fri, Jan 13, 2023	10.66	10.70	10.62	10.63
4971	NYSE	NRK	Thu, Jan 12, 2023	10.56	10.64	10.53	10.64
4970	NYSE	NRK	Wed, Jan 11, 2023	10.55	10.57	10.48	10.52
4969	NYSE	NRK	Tue, Jan 10, 2023	10.57	10.61	10.48	10.51
4968	NYSE	NRK	Mon, Jan 9, 2023	10.47	10.54	10.45	10.52
4967	NYSE	NRK	Fri, Jan 6, 2023	10.40	10.50	10.35	10.43
4966	NYSE	NRK	Thu, Jan 5, 2023	10.40	10.46	10.36	10.36
4965	NYSE	NRK	Wed, Jan 4, 2023	10.36	10.44	10.36	10.44
4964	NYSE	NRK	Tue, Jan 3, 2023	10.33	10.37	10.30	10.30
4963	NYSE	NRK	Fri, Dec 30, 2022	10.27	10.32	10.20	10.26
4962	NYSE	NRK	Thu, Dec 29, 2022	10.21	10.28	10.16	10.28
4961	NYSE	NRK	Wed, Dec 28, 2022	10.17	10.24	10.12	10.13
4960	NYSE	NRK	Tue, Dec 27, 2022	10.24	10.28	10.14	10.14
4959	NYSE	NRK	Fri, Dec 23, 2022	10.25	10.25	10.20	10.21
4958	NYSE	NRK	Thu, Dec 22, 2022	10.27	10.37	10.21	10.25
4957	NYSE	NRK	Wed, Dec 21, 2022	10.29	10.32	10.28	10.31
4956	NYSE	NRK	Tue, Dec 20, 2022	10.17	10.36	10.16	10.27
4955	NYSE	NRK	Mon, Dec 19, 2022	10.29	10.36	10.29	10.32
4954	NYSE	NRK	Fri, Dec 16, 2022	10.30	10.33	10.26	10.32
4953	NYSE	NRK	Thu, Dec 15, 2022	10.43	10.43	10.33	10.33
4952	NYSE	NRK	Wed, Dec 14, 2022	10.42	10.47	10.38	10.43
4951	NYSE	NRK	Tue, Dec 13, 2022	10.61	10.66	10.45	10.41
4950	NYSE	NRK	Mon, Dec 12, 2022	10.48	10.60	10.45	10.45
4949	NYSE	NRK	Fri, Dec 9, 2022	10.47	10.49	10.38	10.41
4948	NYSE	NRK	Thu, Dec 8, 2022	10.52	10.52	10.46	10.48
4947	NYSE	NRK	Wed, Dec 7, 2022	10.48	10.57	10.46	10.50
4946	NYSE	NRK	Tue, Dec 6, 2022	10.45	10.51	10.45	10.46
4945	NYSE	NRK	Mon, Dec 5, 2022	10.60	10.61	10.40	10.45
4944	NYSE	NRK	Fri, Dec 2, 2022	10.66	10.70	10.57	10.60
4943	NYSE	NRK	Thu, Dec 1, 2022	10.68	10.71	10.62	10.68
4942	NYSE	NRK	Wed, Nov 30, 2022	10.58	10.66	10.55	10.61
4941	NYSE	NRK	Tue, Nov 29, 2022	10.52	10.60	10.50	10.53
4940	NYSE	NRK	Mon, Nov 28, 2022	10.49	10.56	10.49	10.52
4939	NYSE	NRK	Fri, Nov 25, 2022	10.50	10.54	10.50	10.53
4938	NYSE	NRK	Wed, Nov 23, 2022	10.50	10.56	10.49	10.52
4937	NYSE	NRK	Tue, Nov 22, 2022	10.40	10.51	10.37	10.49
4936	NYSE	NRK	Mon, Nov 21, 2022	10.23	10.42	10.23	10.37
4935	NYSE	NRK	Fri, Nov 18, 2022	10.29	10.33	10.23	10.25
4934	NYSE	NRK	Thu, Nov 17, 2022	10.28	10.36	10.25	10.28
4933	NYSE	NRK	Wed, Nov 16, 2022	10.38	10.38	10.17	10.32
4932	NYSE	NRK	Tue, Nov 15, 2022	9.97	10.28	9.92	10.26
4931	NYSE	NRK	Mon, Nov 14, 2022	9.95	9.95	9.83	9.84
4930	NYSE	NRK	Fri, Nov 11, 2022	9.92	10.29	9.86	9.91
4929	NYSE	NRK	Thu, Nov 10, 2022	9.64	9.89	9.64	9.82
4928	NYSE	NRK	Wed, Nov 9, 2022	9.56	9.56	9.48	9.51
4927	NYSE	NRK	Tue, Nov 8, 2022	9.64	9.66	9.53	9.55
4926	NYSE	NRK	Mon, Nov 7, 2022	9.58	9.64	9.52	9.58
4925	NYSE	NRK	Fri, Nov 4, 2022	9.59	9.69	9.56	9.58
4924	NYSE	NRK	Thu, Nov 3, 2022	9.59	9.60	9.51	9.53
4923	NYSE	NRK	Wed, Nov 2, 2022	9.60	9.72	9.58	9.60
4922	NYSE	NRK	Tue, Nov 1, 2022	9.66	9.67	9.57	9.62
4921	NYSE	NRK	Mon, Oct 31, 2022	9.50	9.57	9.48	9.56
4920	NYSE	NRK	Fri, Oct 28, 2022	9.46	9.52	9.45	9.51
4919	NYSE	NRK	Thu, Oct 27, 2022	9.45	9.49	9.38	9.43
4918	NYSE	NRK	Wed, Oct 26, 2022	9.53	9.55	9.48	9.48
4917	NYSE	NRK	Tue, Oct 25, 2022	9.52	9.55	9.44	9.53
4916	NYSE	NRK	Mon, Oct 24, 2022	9.57	9.63	9.48	9.48
4915	NYSE	NRK	Fri, Oct 21, 2022	9.65	9.67	9.58	9.64
4914	NYSE	NRK	Thu, Oct 20, 2022	9.67	9.75	9.67	9.69
4913	NYSE	NRK	Wed, Oct 19, 2022	9.79	9.79	9.65	9.71
4912	NYSE	NRK	Tue, Oct 18, 2022	9.83	9.84	9.78	9.81
4911	NYSE	NRK	Mon, Oct 17, 2022	9.83	9.83	9.76	9.78
4910	NYSE	NRK	Fri, Oct 14, 2022	9.81	9.85	9.77	9.79
4909	NYSE	NRK	Thu, Oct 13, 2022	9.79	9.86	9.67	9.81
4908	NYSE	NRK	Wed, Oct 12, 2022	9.86	9.90	9.86	9.83
4907	NYSE	NRK	Tue, Oct 11, 2022	9.82	9.90	9.79	9.87
4906	NYSE	NRK	Mon, Oct 10, 2022	9.91	9.91	9.80	9.80
4905	NYSE	NRK	Fri, Oct 7, 2022	9.88	9.93	9.85	9.86
4904	NYSE	NRK	Thu, Oct 6, 2022	9.95	9.95	9.89	9.91
4903	NYSE	NRK	Wed, Oct 5, 2022	9.97	9.97	9.87	9.91
4902	NYSE	NRK	Tue, Oct 4, 2022	9.93	10.12	9.93	9.99
4901	NYSE	NRK	Mon, Oct 3, 2022	9.94	10.04	9.90	9.93
4900	NYSE	NRK	Fri, Sep 30, 2022	9.94	9.96	9.82	9.82
4899	NYSE	NRK	Thu, Sep 29, 2022	9.95	9.96	9.84	9.92
4898	NYSE	NRK	Wed, Sep 28, 2022	9.89	10.00	9.86	9.98
4897	NYSE	NRK	Tue, Sep 27, 2022	9.80	9.89	9.75	9.83
4896	NYSE	NRK	Mon, Sep 26, 2022	9.94	9.99	9.78	9.79
4895	NYSE	NRK	Fri, Sep 23, 2022	10.12	10.12	9.97	9.99
4894	NYSE	NRK	Thu, Sep 22, 2022	10.23	10.26	10.11	10.12
4893	NYSE	NRK	Wed, Sep 21, 2022	10.29	10.34	10.23	10.24
4892	NYSE	NRK	Tue, Sep 20, 2022	10.25	10.33	10.23	10.27
4891	NYSE	NRK	Mon, Sep 19, 2022	10.39	10.44	10.25	10.29
4890	NYSE	NRK	Fri, Sep 16, 2022	10.45	10.45	10.36	10.39
4889	NYSE	NRK	Thu, Sep 15, 2022	10.62	10.62	10.47	10.50
4888	NYSE	NRK	Wed, Sep 14, 2022	10.64	10.64	10.60	10.62
4887	NYSE	NRK	Tue, Sep 13, 2022	10.71	10.75	10.66	10.62
4886	NYSE	NRK	Mon, Sep 12, 2022	10.74	10.82	10.67	10.77
4885	NYSE	NRK	Fri, Sep 9, 2022	10.67	10.78	10.63	10.68
4884	NYSE	NRK	Thu, Sep 8, 2022	10.76	10.77	10.65	10.67
4883	NYSE	NRK	Wed, Sep 7, 2022	10.76	10.76	10.73	10.75
4882	NYSE	NRK	Tue, Sep 6, 2022	10.83	10.87	10.72	10.75
4881	NYSE	NRK	Fri, Sep 2, 2022	10.84	10.94	10.80	10.84
4880	NYSE	NRK	Thu, Sep 1, 2022	10.87	10.88	10.79	10.82
4879	NYSE	NRK	Wed, Aug 31, 2022	10.97	11.03	10.92	10.96
4878	NYSE	NRK	Tue, Aug 30, 2022	10.99	11.02	10.91	10.97
4877	NYSE	NRK	Mon, Aug 29, 2022	11.01	11.03	10.93	10.93
4876	NYSE	NRK	Fri, Aug 26, 2022	11.10	11.11	11.01	11.03
4875	NYSE	NRK	Thu, Aug 25, 2022	11.16	11.17	11.08	11.11
4874	NYSE	NRK	Wed, Aug 24, 2022	11.12	11.16	11.08	11.12
4873	NYSE	NRK	Tue, Aug 23, 2022	11.09	11.16	11.02	11.12
4872	NYSE	NRK	Mon, Aug 22, 2022	11.15	11.16	11.07	11.09
4871	NYSE	NRK	Fri, Aug 19, 2022	11.31	11.32	11.07	11.16
4870	NYSE	NRK	Thu, Aug 18, 2022	11.33	11.38	11.29	11.38
4869	NYSE	NRK	Wed, Aug 17, 2022	11.40	11.41	11.30	11.33
4868	NYSE	NRK	Tue, Aug 16, 2022	11.47	11.49	11.39	11.41
4867	NYSE	NRK	Mon, Aug 15, 2022	11.47	11.49	11.43	11.47
4866	NYSE	NRK	Fri, Aug 12, 2022	11.44	11.51	11.43	11.47
4865	NYSE	NRK	Thu, Aug 11, 2022	11.50	11.57	11.44	11.39
4864	NYSE	NRK	Wed, Aug 10, 2022	11.48	11.57	11.47	11.50
4863	NYSE	NRK	Tue, Aug 9, 2022	11.47	11.50	11.39	11.43
4862	NYSE	NRK	Mon, Aug 8, 2022	11.56	11.60	11.44	11.44
4861	NYSE	NRK	Fri, Aug 5, 2022	11.57	11.59	11.50	11.52
4860	NYSE	NRK	Thu, Aug 4, 2022	11.60	11.73	11.59	11.60
4859	NYSE	NRK	Wed, Aug 3, 2022	11.68	11.69	11.60	11.63
4858	NYSE	NRK	Tue, Aug 2, 2022	11.64	11.68	11.57	11.64
4857	NYSE	NRK	Mon, Aug 1, 2022	11.62	11.69	11.55	11.58
4856	NYSE	NRK	Fri, Jul 29, 2022	11.57	11.74	11.51	11.59
4855	NYSE	NRK	Thu, Jul 28, 2022	11.32	11.50	11.27	11.47
4854	NYSE	NRK	Wed, Jul 27, 2022	11.32	11.32	11.23	11.30
4853	NYSE	NRK	Tue, Jul 26, 2022	11.28	11.29	11.21	11.27
4852	NYSE	NRK	Mon, Jul 25, 2022	11.23	11.27	11.17	11.25
4851	NYSE	NRK	Fri, Jul 22, 2022	11.23	11.30	11.21	11.27
4850	NYSE	NRK	Thu, Jul 21, 2022	11.27	11.27	11.17	11.20
4849	NYSE	NRK	Wed, Jul 20, 2022	11.22	11.32	11.19	11.24
4848	NYSE	NRK	Tue, Jul 19, 2022	11.18	11.25	11.15	11.22
4847	NYSE	NRK	Mon, Jul 18, 2022	11.22	11.25	11.16	11.17
4846	NYSE	NRK	Fri, Jul 15, 2022	11.20	11.26	11.19	11.20
4845	NYSE	NRK	Thu, Jul 14, 2022	11.15	11.18	11.10	11.17
4844	NYSE	NRK	Wed, Jul 13, 2022	11.21	11.27	11.15	11.17
4843	NYSE	NRK	Tue, Jul 12, 2022	11.28	11.37	11.26	11.30
4842	NYSE	NRK	Mon, Jul 11, 2022	11.22	11.30	11.17	11.27
4841	NYSE	NRK	Fri, Jul 8, 2022	11.14	11.24	11.08	11.20
4840	NYSE	NRK	Thu, Jul 7, 2022	11.13	11.15	11.07	11.15
4839	NYSE	NRK	Wed, Jul 6, 2022	11.09	11.15	11.05	11.07
4838	NYSE	NRK	Tue, Jul 5, 2022	11.09	11.09	10.97	11.03
4837	NYSE	NRK	Fri, Jul 1, 2022	11.19	11.20	10.99	11.09
4836	NYSE	NRK	Thu, Jun 30, 2022	11.03	11.08	11.00	11.05
4835	NYSE	NRK	Wed, Jun 29, 2022	10.98	11.10	10.97	11.04
4834	NYSE	NRK	Tue, Jun 28, 2022	10.97	11.10	10.95	10.98
4833	NYSE	NRK	Mon, Jun 27, 2022	10.94	11.02	10.89	10.99
4832	NYSE	NRK	Fri, Jun 24, 2022	10.84	11.02	10.82	11.02
4831	NYSE	NRK	Thu, Jun 23, 2022	10.65	10.80	10.65	10.79
4830	NYSE	NRK	Wed, Jun 22, 2022	10.56	10.68	10.54	10.56
4829	NYSE	NRK	Tue, Jun 21, 2022	10.58	10.73	10.52	10.52
4828	NYSE	NRK	Fri, Jun 17, 2022	10.65	10.72	10.57	10.62
4827	NYSE	NRK	Thu, Jun 16, 2022	10.66	10.66	10.49	10.56
4826	NYSE	NRK	Wed, Jun 15, 2022	10.90	10.95	10.67	10.72
4825	NYSE	NRK	Tue, Jun 14, 2022	11.17	11.17	10.90	10.90
4824	NYSE	NRK	Mon, Jun 13, 2022	11.26	11.27	10.98	11.16
4823	NYSE	NRK	Fri, Jun 10, 2022	11.34	11.37	11.19	11.37
4822	NYSE	NRK	Thu, Jun 9, 2022	11.50	11.50	11.28	11.34
4821	NYSE	NRK	Wed, Jun 8, 2022	11.53	11.56	11.49	11.50
4820	NYSE	NRK	Tue, Jun 7, 2022	11.57	11.66	11.54	11.60
4819	NYSE	NRK	Mon, Jun 6, 2022	11.62	11.73	11.54	11.55
4818	NYSE	NRK	Fri, Jun 3, 2022	11.65	11.69	11.59	11.63
4817	NYSE	NRK	Thu, Jun 2, 2022	11.65	11.74	11.60	11.69
4816	NYSE	NRK	Wed, Jun 1, 2022	11.80	11.80	11.55	11.64
4815	NYSE	NRK	Tue, May 31, 2022	11.64	11.66	11.55	11.65
4814	NYSE	NRK	Fri, May 27, 2022	11.58	11.79	11.58	11.68
4813	NYSE	NRK	Thu, May 26, 2022	11.47	11.60	11.45	11.54
4812	NYSE	NRK	Wed, May 25, 2022	11.07	11.49	11.07	11.47
4811	NYSE	NRK	Tue, May 24, 2022	10.98	11.04	10.98	11.00
4810	NYSE	NRK	Mon, May 23, 2022	10.85	10.97	10.85	10.94
4809	NYSE	NRK	Fri, May 20, 2022	10.74	10.85	10.74	10.82
4808	NYSE	NRK	Thu, May 19, 2022	10.74	10.81	10.69	10.71
4807	NYSE	NRK	Wed, May 18, 2022	10.81	10.81	10.69	10.77
4806	NYSE	NRK	Tue, May 17, 2022	10.79	10.88	10.76	10.84
4805	NYSE	NRK	Mon, May 16, 2022	10.79	10.84	10.73	10.82
4804	NYSE	NRK	Fri, May 13, 2022	10.93	10.96	10.62	10.80
4803	NYSE	NRK	Thu, May 12, 2022	10.87	11.01	10.81	10.94
4802	NYSE	NRK	Wed, May 11, 2022	10.86	10.98	10.81	10.90
4801	NYSE	NRK	Tue, May 10, 2022	10.90	10.93	10.85	10.87
4800	NYSE	NRK	Mon, May 9, 2022	10.90	10.91	10.83	10.86
4799	NYSE	NRK	Fri, May 6, 2022	10.88	11.17	10.85	10.90
4798	NYSE	NRK	Thu, May 5, 2022	10.97	10.97	10.88	10.92
4797	NYSE	NRK	Wed, May 4, 2022	11.03	11.11	10.90	11.03
4796	NYSE	NRK	Tue, May 3, 2022	11.11	11.11	10.95	11.02
4795	NYSE	NRK	Mon, May 2, 2022	11.07	11.11	11.00	11.04
4794	NYSE	NRK	Fri, Apr 29, 2022	11.05	11.08	11.01	11.08
4793	NYSE	NRK	Thu, Apr 28, 2022	11.09	11.18	11.08	11.09
4792	NYSE	NRK	Wed, Apr 27, 2022	11.23	11.30	11.05	11.12
4791	NYSE	NRK	Tue, Apr 26, 2022	11.31	11.35	11.25	11.25
4790	NYSE	NRK	Mon, Apr 25, 2022	11.32	11.35	11.21	11.33
4789	NYSE	NRK	Fri, Apr 22, 2022	11.38	11.43	11.25	11.37
4788	NYSE	NRK	Thu, Apr 21, 2022	11.42	11.46	11.37	11.38
4787	NYSE	NRK	Wed, Apr 20, 2022	11.30	11.45	11.30	11.45
4786	NYSE	NRK	Tue, Apr 19, 2022	11.40	11.40	11.29	11.30
4785	NYSE	NRK	Mon, Apr 18, 2022	11.42	11.46	11.38	11.45
4784	NYSE	NRK	Thu, Apr 14, 2022	11.49	11.51	11.43	11.43
4783	NYSE	NRK	Wed, Apr 13, 2022	11.50	11.60	11.48	11.52
4782	NYSE	NRK	Tue, Apr 12, 2022	11.63	11.71	11.61	11.57
4781	NYSE	NRK	Mon, Apr 11, 2022	11.69	11.72	11.59	11.60
4780	NYSE	NRK	Fri, Apr 8, 2022	11.71	11.75	11.68	11.72
4779	NYSE	NRK	Thu, Apr 7, 2022	11.85	11.91	11.78	11.78
4778	NYSE	NRK	Wed, Apr 6, 2022	11.92	11.94	11.87	11.87
4777	NYSE	NRK	Tue, Apr 5, 2022	12.05	12.11	11.92	11.92
4776	NYSE	NRK	Mon, Apr 4, 2022	12.08	12.13	12.02	12.08
4775	NYSE	NRK	Fri, Apr 1, 2022	12.18	12.18	12.07	12.13
4774	NYSE	NRK	Thu, Mar 31, 2022	12.06	12.14	12.03	12.14
4773	NYSE	NRK	Wed, Mar 30, 2022	11.94	12.11	11.94	12.03
4772	NYSE	NRK	Tue, Mar 29, 2022	11.91	12.02	11.89	11.94
4771	NYSE	NRK	Mon, Mar 28, 2022	11.93	11.93	11.89	11.91
4770	NYSE	NRK	Fri, Mar 25, 2022	11.99	11.99	11.89	11.94
4769	NYSE	NRK	Thu, Mar 24, 2022	12.04	12.04	11.97	11.97
4768	NYSE	NRK	Wed, Mar 23, 2022	11.97	12.07	11.97	12.05
4767	NYSE	NRK	Tue, Mar 22, 2022	11.98	12.02	11.95	12.01
4766	NYSE	NRK	Mon, Mar 21, 2022	12.00	12.01	11.94	11.98
4765	NYSE	NRK	Fri, Mar 18, 2022	12.10	12.10	12.02	12.04
4764	NYSE	NRK	Thu, Mar 17, 2022	12.00	12.08	11.96	12.04
4763	NYSE	NRK	Wed, Mar 16, 2022	12.07	12.15	11.95	12.01
4762	NYSE	NRK	Tue, Mar 15, 2022	12.12	12.18	12.02	12.04
4761	NYSE	NRK	Mon, Mar 14, 2022	12.21	12.21	12.05	12.07
4760	NYSE	NRK	Fri, Mar 11, 2022	12.32	12.37	12.27	12.22
4759	NYSE	NRK	Thu, Mar 10, 2022	12.41	12.44	12.32	12.36
4758	NYSE	NRK	Wed, Mar 9, 2022	12.54	12.54	12.41	12.41
4757	NYSE	NRK	Tue, Mar 8, 2022	12.48	12.54	12.40	12.51
4756	NYSE	NRK	Mon, Mar 7, 2022	12.61	12.65	12.50	12.50
4755	NYSE	NRK	Fri, Mar 4, 2022	12.65	12.70	12.58	12.65
4754	NYSE	NRK	Thu, Mar 3, 2022	12.62	12.68	12.59	12.65
4753	NYSE	NRK	Wed, Mar 2, 2022	12.75	12.77	12.59	12.59
4752	NYSE	NRK	Tue, Mar 1, 2022	12.75	12.86	12.69	12.74
4751	NYSE	NRK	Mon, Feb 28, 2022	12.64	12.72	12.58	12.69
4750	NYSE	NRK	Fri, Feb 25, 2022	12.58	12.69	12.58	12.64
4749	NYSE	NRK	Thu, Feb 24, 2022	12.54	12.65	12.50	12.58
4748	NYSE	NRK	Wed, Feb 23, 2022	12.55	12.61	12.52	12.55
4747	NYSE	NRK	Tue, Feb 22, 2022	12.68	12.68	12.55	12.56
4746	NYSE	NRK	Fri, Feb 18, 2022	12.63	12.73	12.63	12.68
4745	NYSE	NRK	Thu, Feb 17, 2022	12.71	12.77	12.59	12.63
4744	NYSE	NRK	Wed, Feb 16, 2022	12.63	12.70	12.54	12.66
4743	NYSE	NRK	Tue, Feb 15, 2022	12.51	12.78	12.46	12.68
4742	NYSE	NRK	Mon, Feb 14, 2022	12.62	12.62	12.46	12.49
4741	NYSE	NRK	Fri, Feb 11, 2022	12.83	12.83	12.57	12.61
4740	NYSE	NRK	Thu, Feb 10, 2022	12.99	13.02	12.83	12.83
4739	NYSE	NRK	Wed, Feb 9, 2022	13.04	13.07	12.81	12.99
4738	NYSE	NRK	Tue, Feb 8, 2022	13.02	13.11	12.93	13.01
4737	NYSE	NRK	Mon, Feb 7, 2022	12.98	13.10	12.94	13.03
4736	NYSE	NRK	Fri, Feb 4, 2022	13.01	13.06	12.95	12.95
4735	NYSE	NRK	Thu, Feb 3, 2022	13.14	13.18	13.03	13.03
4734	NYSE	NRK	Wed, Feb 2, 2022	13.18	13.33	13.16	13.26
4733	NYSE	NRK	Tue, Feb 1, 2022	13.08	13.20	13.03	13.15
4732	NYSE	NRK	Mon, Jan 31, 2022	12.97	13.07	12.95	13.02
4731	NYSE	NRK	Fri, Jan 28, 2022	13.02	13.07	12.97	13.00
4730	NYSE	NRK	Thu, Jan 27, 2022	13.17	13.20	12.99	12.99
4729	NYSE	NRK	Wed, Jan 26, 2022	13.22	13.28	13.11	13.14
4728	NYSE	NRK	Tue, Jan 25, 2022	13.05	13.23	13.03	13.18
4727	NYSE	NRK	Mon, Jan 24, 2022	13.10	13.10	13.01	13.09
4726	NYSE	NRK	Fri, Jan 21, 2022	13.07	13.13	13.02	13.11
4725	NYSE	NRK	Thu, Jan 20, 2022	13.15	13.26	13.05	13.06
4724	NYSE	NRK	Wed, Jan 19, 2022	13.16	13.20	13.03	13.12
4723	NYSE	NRK	Tue, Jan 18, 2022	13.34	13.36	13.13	13.15
4722	NYSE	NRK	Fri, Jan 14, 2022	13.50	13.50	13.36	13.37
4721	NYSE	NRK	Thu, Jan 13, 2022	13.58	13.60	13.49	13.51
4720	NYSE	NRK	Wed, Jan 12, 2022	13.61	13.64	13.57	13.55
4719	NYSE	NRK	Tue, Jan 11, 2022	13.66	13.66	13.60	13.62
4718	NYSE	NRK	Mon, Jan 10, 2022	13.66	13.69	13.61	13.67
4717	NYSE	NRK	Fri, Jan 7, 2022	13.72	13.73	13.63	13.66
4716	NYSE	NRK	Thu, Jan 6, 2022	13.66	13.72	13.62	13.72
4715	NYSE	NRK	Wed, Jan 5, 2022	13.72	13.74	13.66	13.67
4714	NYSE	NRK	Tue, Jan 4, 2022	13.71	13.80	13.67	13.69
4713	NYSE	NRK	Mon, Jan 3, 2022	13.79	13.81	13.71	13.72
4712	NYSE	NRK	Fri, Dec 31, 2021	13.81	13.85	13.75	13.79
4711	NYSE	NRK	Thu, Dec 30, 2021	13.78	13.80	13.74	13.78
4710	NYSE	NRK	Wed, Dec 29, 2021	13.80	13.80	13.74	13.79
4709	NYSE	NRK	Tue, Dec 28, 2021	13.81	13.81	13.77	13.79
4708	NYSE	NRK	Mon, Dec 27, 2021	13.85	13.86	13.78	13.80
4707	NYSE	NRK	Thu, Dec 23, 2021	13.77	13.85	13.77	13.81
4706	NYSE	NRK	Wed, Dec 22, 2021	13.73	13.83	13.70	13.79
4705	NYSE	NRK	Tue, Dec 21, 2021	13.68	13.74	13.66	13.69
4704	NYSE	NRK	Mon, Dec 20, 2021	13.70	13.78	13.70	13.72
4703	NYSE	NRK	Fri, Dec 17, 2021	13.67	13.79	13.67	13.75
4702	NYSE	NRK	Thu, Dec 16, 2021	13.66	13.76	13.66	13.69
4701	NYSE	NRK	Wed, Dec 15, 2021	13.68	13.72	13.63	13.66
4700	NYSE	NRK	Tue, Dec 14, 2021	13.72	13.72	13.63	13.64
4699	NYSE	NRK	Mon, Dec 13, 2021	13.79	13.82	13.77	13.73
4698	NYSE	NRK	Fri, Dec 10, 2021	13.73	13.79	13.73	13.78
4697	NYSE	NRK	Thu, Dec 9, 2021	13.79	13.80	13.72	13.72
4696	NYSE	NRK	Wed, Dec 8, 2021	13.69	13.80	13.67	13.77
4695	NYSE	NRK	Tue, Dec 7, 2021	13.64	13.73	13.63	13.66
4694	NYSE	NRK	Mon, Dec 6, 2021	13.63	13.66	13.60	13.62
4693	NYSE	NRK	Fri, Dec 3, 2021	13.66	13.67	13.57	13.59
4692	NYSE	NRK	Thu, Dec 2, 2021	13.85	13.85	13.60	13.65
4691	NYSE	NRK	Wed, Dec 1, 2021	13.93	13.94	13.80	13.82
4690	NYSE	NRK	Tue, Nov 30, 2021	13.80	13.88	13.74	13.82
4689	NYSE	NRK	Mon, Nov 29, 2021	13.75	13.85	13.75	13.83
4688	NYSE	NRK	Fri, Nov 26, 2021	13.76	13.77	13.71	13.75
4687	NYSE	NRK	Wed, Nov 24, 2021	13.77	13.80	13.73	13.76
4686	NYSE	NRK	Tue, Nov 23, 2021	13.73	13.76	13.71	13.76
4685	NYSE	NRK	Mon, Nov 22, 2021	13.76	13.76	13.71	13.73
4684	NYSE	NRK	Fri, Nov 19, 2021	13.71	13.75	13.71	13.73
4683	NYSE	NRK	Thu, Nov 18, 2021	13.77	13.80	13.71	13.71
4682	NYSE	NRK	Wed, Nov 17, 2021	13.78	13.80	13.69	13.73
4681	NYSE	NRK	Tue, Nov 16, 2021	13.83	13.83	13.75	13.76
4680	NYSE	NRK	Mon, Nov 15, 2021	13.85	13.85	13.76	13.81
4679	NYSE	NRK	Fri, Nov 12, 2021	13.81	13.83	13.78	13.83
4678	NYSE	NRK	Thu, Nov 11, 2021	13.82	13.90	13.82	13.78
4677	NYSE	NRK	Wed, Nov 10, 2021	13.99	14.00	13.78	13.80
4676	NYSE	NRK	Tue, Nov 9, 2021	13.98	13.99	13.95	13.99
4675	NYSE	NRK	Mon, Nov 8, 2021	13.96	14.00	13.94	13.96
4674	NYSE	NRK	Fri, Nov 5, 2021	13.84	13.91	13.84	13.91
4673	NYSE	NRK	Thu, Nov 4, 2021	13.79	13.81	13.75	13.79
4672	NYSE	NRK	Wed, Nov 3, 2021	13.78	13.82	13.72	13.76
4671	NYSE	NRK	Tue, Nov 2, 2021	13.70	13.78	13.70	13.76
4670	NYSE	NRK	Mon, Nov 1, 2021	13.66	13.73	13.66	13.72
4669	NYSE	NRK	Fri, Oct 29, 2021	13.58	13.70	13.54	13.66
4668	NYSE	NRK	Thu, Oct 28, 2021	13.66	13.66	13.55	13.64
4667	NYSE	NRK	Wed, Oct 27, 2021	13.62	13.65	13.57	13.63
4666	NYSE	NRK	Tue, Oct 26, 2021	13.61	13.63	13.51	13.59
4665	NYSE	NRK	Mon, Oct 25, 2021	13.71	13.75	13.61	13.61
4664	NYSE	NRK	Fri, Oct 22, 2021	13.70	13.78	13.66	13.69
4663	NYSE	NRK	Thu, Oct 21, 2021	13.75	13.75	13.64	13.66
4662	NYSE	NRK	Wed, Oct 20, 2021	13.77	13.82	13.70	13.78
4661	NYSE	NRK	Tue, Oct 19, 2021	13.90	13.91	13.78	13.79
4660	NYSE	NRK	Mon, Oct 18, 2021	13.91	13.91	13.84	13.88
4659	NYSE	NRK	Fri, Oct 15, 2021	13.90	13.94	13.90	13.91
4658	NYSE	NRK	Thu, Oct 14, 2021	13.94	13.99	13.92	13.93
4657	NYSE	NRK	Wed, Oct 13, 2021	13.95	13.99	13.93	13.92
4656	NYSE	NRK	Tue, Oct 12, 2021	13.88	13.94	13.88	13.92
4655	NYSE	NRK	Mon, Oct 11, 2021	13.90	13.95	13.88	13.89
4654	NYSE	NRK	Fri, Oct 8, 2021	13.91	13.91	13.84	13.88
4653	NYSE	NRK	Thu, Oct 7, 2021	13.90	13.99	13.89	13.90
4652	NYSE	NRK	Wed, Oct 6, 2021	13.92	14.00	13.87	13.97
4651	NYSE	NRK	Tue, Oct 5, 2021	13.96	13.96	13.87	13.89
4650	NYSE	NRK	Mon, Oct 4, 2021	13.83	13.95	13.82	13.94
4649	NYSE	NRK	Fri, Oct 1, 2021	13.91	13.91	13.79	13.83
4648	NYSE	NRK	Thu, Sep 30, 2021	13.89	13.89	13.80	13.83
4647	NYSE	NRK	Wed, Sep 29, 2021	13.78	13.84	13.75	13.84
4646	NYSE	NRK	Tue, Sep 28, 2021	13.85	13.85	13.74	13.74
4645	NYSE	NRK	Mon, Sep 27, 2021	13.92	13.93	13.89	13.89
4644	NYSE	NRK	Fri, Sep 24, 2021	13.98	14.00	13.94	13.95
4643	NYSE	NRK	Thu, Sep 23, 2021	14.03	14.03	13.94	13.97
4642	NYSE	NRK	Wed, Sep 22, 2021	13.97	13.99	13.95	13.99
4641	NYSE	NRK	Tue, Sep 21, 2021	13.96	13.99	13.91	13.93
4640	NYSE	NRK	Mon, Sep 20, 2021	13.95	13.99	13.93	13.94
4639	NYSE	NRK	Fri, Sep 17, 2021	13.97	14.01	13.96	13.97
4638	NYSE	NRK	Thu, Sep 16, 2021	14.07	14.08	13.97	13.97
4637	NYSE	NRK	Wed, Sep 15, 2021	14.04	14.06	14.02	14.05
4636	NYSE	NRK	Tue, Sep 14, 2021	14.01	14.01	13.97	13.99
4635	NYSE	NRK	Mon, Sep 13, 2021	14.04	14.04	14.01	13.99
4634	NYSE	NRK	Fri, Sep 10, 2021	14.04	14.05	13.97	14.02
4633	NYSE	NRK	Thu, Sep 9, 2021	13.98	14.04	13.97	14.02
4632	NYSE	NRK	Wed, Sep 8, 2021	13.90	13.96	13.90	13.94
4631	NYSE	NRK	Tue, Sep 7, 2021	14.09	14.09	13.84	13.88
4630	NYSE	NRK	Fri, Sep 3, 2021	14.17	14.17	14.08	14.09
4629	NYSE	NRK	Thu, Sep 2, 2021	14.20	14.20	14.17	14.17
4628	NYSE	NRK	Wed, Sep 1, 2021	14.21	14.21	14.17	14.20
4627	NYSE	NRK	Tue, Aug 31, 2021	14.21	14.22	14.17	14.19
4626	NYSE	NRK	Mon, Aug 30, 2021	14.24	14.25	14.18	14.19
4625	NYSE	NRK	Fri, Aug 27, 2021	14.24	14.26	14.19	14.22
4624	NYSE	NRK	Thu, Aug 26, 2021	14.30	14.30	14.23	14.26
4623	NYSE	NRK	Wed, Aug 25, 2021	14.27	14.30	14.26	14.28
4622	NYSE	NRK	Tue, Aug 24, 2021	14.31	14.31	14.26	14.29
4621	NYSE	NRK	Mon, Aug 23, 2021	14.30	14.31	14.20	14.26
4620	NYSE	NRK	Fri, Aug 20, 2021	14.30	14.35	14.25	14.25
4619	NYSE	NRK	Thu, Aug 19, 2021	14.30	14.37	14.29	14.31
4618	NYSE	NRK	Wed, Aug 18, 2021	14.36	14.38	14.29	14.29
4617	NYSE	NRK	Tue, Aug 17, 2021	14.35	14.38	14.31	14.36
4616	NYSE	NRK	Mon, Aug 16, 2021	14.31	14.35	14.29	14.34
4615	NYSE	NRK	Fri, Aug 13, 2021	14.31	14.34	14.26	14.30
4614	NYSE	NRK	Thu, Aug 12, 2021	14.37	14.38	14.29	14.30
4613	NYSE	NRK	Wed, Aug 11, 2021	14.43	14.45	14.39	14.36
4612	NYSE	NRK	Tue, Aug 10, 2021	14.42	14.43	14.41	14.43
4611	NYSE	NRK	Mon, Aug 9, 2021	14.39	14.43	14.38	14.39
4610	NYSE	NRK	Fri, Aug 6, 2021	14.41	14.42	14.36	14.40
4609	NYSE	NRK	Thu, Aug 5, 2021	14.43	14.45	14.39	14.42
4608	NYSE	NRK	Wed, Aug 4, 2021	14.40	14.43	14.39	14.42
4607	NYSE	NRK	Tue, Aug 3, 2021	14.36	14.41	14.36	14.40
4606	NYSE	NRK	Mon, Aug 2, 2021	14.37	14.37	14.34	14.36
4605	NYSE	NRK	Fri, Jul 30, 2021	14.35	14.36	14.33	14.33
4604	NYSE	NRK	Thu, Jul 29, 2021	14.29	14.36	14.29	14.36
4603	NYSE	NRK	Wed, Jul 28, 2021	14.15	14.26	14.12	14.25
4602	NYSE	NRK	Tue, Jul 27, 2021	14.15	14.18	14.10	14.14
4601	NYSE	NRK	Mon, Jul 26, 2021	14.15	14.18	14.12	14.13
4600	NYSE	NRK	Fri, Jul 23, 2021	14.18	14.18	13.90	14.12
4599	NYSE	NRK	Thu, Jul 22, 2021	14.13	14.15	14.12	14.14
4598	NYSE	NRK	Wed, Jul 21, 2021	14.25	14.25	14.13	14.14
4597	NYSE	NRK	Tue, Jul 20, 2021	14.21	14.24	14.18	14.19
4596	NYSE	NRK	Mon, Jul 19, 2021	14.25	14.29	14.18	14.21
4595	NYSE	NRK	Fri, Jul 16, 2021	14.31	14.31	14.23	14.26
4594	NYSE	NRK	Thu, Jul 15, 2021	14.34	14.34	14.31	14.32
4593	NYSE	NRK	Wed, Jul 14, 2021	14.36	14.37	14.30	14.33
4592	NYSE	NRK	Tue, Jul 13, 2021	14.35	14.38	14.34	14.32
4591	NYSE	NRK	Mon, Jul 12, 2021	14.33	14.37	14.31	14.36
4590	NYSE	NRK	Fri, Jul 9, 2021	14.27	14.33	14.27	14.31
4589	NYSE	NRK	Thu, Jul 8, 2021	14.24	14.27	14.23	14.27
4588	NYSE	NRK	Wed, Jul 7, 2021	14.23	14.24	14.22	14.24
4587	NYSE	NRK	Tue, Jul 6, 2021	14.19	14.23	14.19	14.23
4586	NYSE	NRK	Fri, Jul 2, 2021	14.20	14.24	14.18	14.20
4585	NYSE	NRK	Thu, Jul 1, 2021	14.21	14.23	14.16	14.22
4584	NYSE	NRK	Wed, Jun 30, 2021	14.13	14.20	14.13	14.19
4583	NYSE	NRK	Tue, Jun 29, 2021	14.12	14.17	14.11	14.15
4582	NYSE	NRK	Mon, Jun 28, 2021	14.10	14.13	14.09	14.12
4581	NYSE	NRK	Fri, Jun 25, 2021	14.10	14.11	14.07	14.09
4580	NYSE	NRK	Thu, Jun 24, 2021	14.11	14.12	14.08	14.11
4579	NYSE	NRK	Wed, Jun 23, 2021	14.11	14.11	14.05	14.10
4578	NYSE	NRK	Tue, Jun 22, 2021	14.12	14.12	14.07	14.08
4577	NYSE	NRK	Mon, Jun 21, 2021	14.07	14.14	14.06	14.09
4576	NYSE	NRK	Fri, Jun 18, 2021	14.03	14.09	14.03	14.07
4575	NYSE	NRK	Thu, Jun 17, 2021	14.07	14.10	14.02	14.06
4574	NYSE	NRK	Wed, Jun 16, 2021	14.06	14.10	14.02	14.05
4573	NYSE	NRK	Tue, Jun 15, 2021	14.07	14.10	14.05	14.06
4572	NYSE	NRK	Mon, Jun 14, 2021	14.09	14.10	14.05	14.05
4571	NYSE	NRK	Fri, Jun 11, 2021	14.14	14.15	14.12	14.09
4570	NYSE	NRK	Thu, Jun 10, 2021	14.07	14.10	14.05	14.10
4569	NYSE	NRK	Wed, Jun 9, 2021	14.07	14.09	14.03	14.03
4568	NYSE	NRK	Tue, Jun 8, 2021	14.05	14.08	14.03	14.05
4567	NYSE	NRK	Mon, Jun 7, 2021	14.02	14.02	13.98	14.02
4566	NYSE	NRK	Fri, Jun 4, 2021	14.01	14.01	13.97	14.00
4565	NYSE	NRK	Thu, Jun 3, 2021	13.99	14.01	13.97	14.00
4564	NYSE	NRK	Wed, Jun 2, 2021	13.95	14.01	13.95	13.97
4563	NYSE	NRK	Tue, Jun 1, 2021	14.00	14.00	13.94	13.95
4562	NYSE	NRK	Fri, May 28, 2021	13.91	13.96	13.91	13.95
4561	NYSE	NRK	Thu, May 27, 2021	13.90	13.90	13.85	13.87
4560	NYSE	NRK	Wed, May 26, 2021	13.91	13.91	13.87	13.88
4559	NYSE	NRK	Tue, May 25, 2021	13.86	13.88	13.82	13.87
4558	NYSE	NRK	Mon, May 24, 2021	13.87	13.88	13.81	13.82
4557	NYSE	NRK	Fri, May 21, 2021	13.88	13.88	13.79	13.81
4556	NYSE	NRK	Thu, May 20, 2021	13.84	13.85	13.80	13.84
4555	NYSE	NRK	Wed, May 19, 2021	13.84	13.85	13.79	13.83
4554	NYSE	NRK	Tue, May 18, 2021	13.77	13.81	13.77	13.81
4553	NYSE	NRK	Mon, May 17, 2021	13.79	13.80	13.76	13.78
4552	NYSE	NRK	Fri, May 14, 2021	13.80	13.80	13.77	13.78
4551	NYSE	NRK	Thu, May 13, 2021	13.78	13.87	13.78	13.79
4550	NYSE	NRK	Wed, May 12, 2021	13.93	13.96	13.82	13.79
4549	NYSE	NRK	Tue, May 11, 2021	13.97	13.97	13.95	13.96
4548	NYSE	NRK	Mon, May 10, 2021	13.96	14.02	13.95	13.95
4547	NYSE	NRK	Fri, May 7, 2021	13.98	14.04	13.94	13.96
4546	NYSE	NRK	Thu, May 6, 2021	13.92	13.99	13.92	13.93
4545	NYSE	NRK	Wed, May 5, 2021	13.92	13.94	13.89	13.89
4544	NYSE	NRK	Tue, May 4, 2021	13.88	13.90	13.83	13.88
4543	NYSE	NRK	Mon, May 3, 2021	13.89	13.90	13.84	13.88
4542	NYSE	NRK	Fri, Apr 30, 2021	13.80	13.86	13.79	13.84
4541	NYSE	NRK	Thu, Apr 29, 2021	13.83	13.86	13.79	13.82
4540	NYSE	NRK	Wed, Apr 28, 2021	13.79	13.84	13.77	13.84
4539	NYSE	NRK	Tue, Apr 27, 2021	13.79	13.85	13.76	13.80
4538	NYSE	NRK	Mon, Apr 26, 2021	13.79	13.84	13.76	13.78
4537	NYSE	NRK	Fri, Apr 23, 2021	13.73	13.82	13.70	13.78
4536	NYSE	NRK	Thu, Apr 22, 2021	13.73	13.76	13.69	13.75
4535	NYSE	NRK	Wed, Apr 21, 2021	13.71	13.73	13.70	13.73
4534	NYSE	NRK	Tue, Apr 20, 2021	13.79	13.79	13.68	13.71
4533	NYSE	NRK	Mon, Apr 19, 2021	13.78	13.78	13.72	13.76
4532	NYSE	NRK	Fri, Apr 16, 2021	13.85	13.86	13.76	13.76
4531	NYSE	NRK	Thu, Apr 15, 2021	13.85	13.89	13.84	13.86
4530	NYSE	NRK	Wed, Apr 14, 2021	13.85	13.85	13.79	13.83
4529	NYSE	NRK	Tue, Apr 13, 2021	13.75	13.86	13.75	13.80
4528	NYSE	NRK	Mon, Apr 12, 2021	13.76	13.78	13.74	13.77
4527	NYSE	NRK	Fri, Apr 9, 2021	13.75	13.75	13.71	13.74
4526	NYSE	NRK	Thu, Apr 8, 2021	13.66	13.74	13.65	13.73
4525	NYSE	NRK	Wed, Apr 7, 2021	13.64	13.67	13.62	13.65
4524	NYSE	NRK	Tue, Apr 6, 2021	13.63	13.65	13.60	13.62
4523	NYSE	NRK	Mon, Apr 5, 2021	13.73	13.79	13.61	13.63
4522	NYSE	NRK	Thu, Apr 1, 2021	13.75	13.76	13.68	13.72
4521	NYSE	NRK	Wed, Mar 31, 2021	13.63	13.68	13.62	13.65
4520	NYSE	NRK	Tue, Mar 30, 2021	13.59	13.61	13.55	13.60
4519	NYSE	NRK	Mon, Mar 29, 2021	13.47	13.56	13.46	13.55
4518	NYSE	NRK	Fri, Mar 26, 2021	13.41	13.47	13.41	13.44
4517	NYSE	NRK	Thu, Mar 25, 2021	13.48	13.48	13.41	13.43
4516	NYSE	NRK	Wed, Mar 24, 2021	13.40	13.44	13.38	13.44
4515	NYSE	NRK	Tue, Mar 23, 2021	13.39	13.40	13.36	13.36
4514	NYSE	NRK	Mon, Mar 22, 2021	13.42	13.44	13.40	13.41
4513	NYSE	NRK	Fri, Mar 19, 2021	13.44	13.46	13.38	13.43
4512	NYSE	NRK	Thu, Mar 18, 2021	13.37	13.43	13.36	13.42
4511	NYSE	NRK	Wed, Mar 17, 2021	13.43	13.44	13.38	13.42
4510	NYSE	NRK	Tue, Mar 16, 2021	13.45	13.46	13.40	13.44
4509	NYSE	NRK	Mon, Mar 15, 2021	13.40	13.45	13.40	13.42
4508	NYSE	NRK	Fri, Mar 12, 2021	13.49	13.49	13.40	13.44
4507	NYSE	NRK	Thu, Mar 11, 2021	13.47	13.56	13.47	13.47
4506	NYSE	NRK	Wed, Mar 10, 2021	13.43	13.50	13.43	13.47
4505	NYSE	NRK	Tue, Mar 9, 2021	13.44	13.46	13.42	13.43
4504	NYSE	NRK	Mon, Mar 8, 2021	13.43	13.45	13.37	13.39
4503	NYSE	NRK	Fri, Mar 5, 2021	13.43	13.44	13.38	13.43
4502	NYSE	NRK	Thu, Mar 4, 2021	13.44	13.45	13.38	13.41
4501	NYSE	NRK	Wed, Mar 3, 2021	13.46	13.47	13.38	13.42
4500	NYSE	NRK	Tue, Mar 2, 2021	13.50	13.53	13.46	13.46
4499	NYSE	NRK	Mon, Mar 1, 2021	13.52	13.55	13.46	13.51
4498	NYSE	NRK	Fri, Feb 26, 2021	13.37	13.44	13.30	13.44
4497	NYSE	NRK	Thu, Feb 25, 2021	13.53	13.56	13.31	13.35
4496	NYSE	NRK	Wed, Feb 24, 2021	13.38	13.58	13.36	13.57
4495	NYSE	NRK	Tue, Feb 23, 2021	13.49	13.50	13.40	13.43
4494	NYSE	NRK	Mon, Feb 22, 2021	13.64	13.64	13.50	13.55
4493	NYSE	NRK	Fri, Feb 19, 2021	13.63	13.65	13.59	13.62
4492	NYSE	NRK	Thu, Feb 18, 2021	13.67	13.68	13.61	13.63
4491	NYSE	NRK	Wed, Feb 17, 2021	13.72	13.73	13.67	13.69
4490	NYSE	NRK	Tue, Feb 16, 2021	13.75	13.75	13.67	13.72
4489	NYSE	NRK	Fri, Feb 12, 2021	13.79	13.80	13.74	13.77
4488	NYSE	NRK	Thu, Feb 11, 2021	13.82	13.82	13.74	13.78
4487	NYSE	NRK	Wed, Feb 10, 2021	13.86	13.87	13.81	13.77
4486	NYSE	NRK	Tue, Feb 9, 2021	13.79	13.90	13.74	13.85
4485	NYSE	NRK	Mon, Feb 8, 2021	13.78	13.81	13.74	13.81
4484	NYSE	NRK	Fri, Feb 5, 2021	13.73	13.77	13.73	13.75
4483	NYSE	NRK	Thu, Feb 4, 2021	13.75	13.76	13.73	13.75
4482	NYSE	NRK	Wed, Feb 3, 2021	13.74	13.75	13.69	13.75
4481	NYSE	NRK	Tue, Feb 2, 2021	13.68	13.75	13.66	13.72
4480	NYSE	NRK	Mon, Feb 1, 2021	13.75	13.75	13.69	13.71
4479	NYSE	NRK	Fri, Jan 29, 2021	13.71	13.71	13.64	13.70
4478	NYSE	NRK	Thu, Jan 28, 2021	13.60	13.72	13.59	13.72
4477	NYSE	NRK	Wed, Jan 27, 2021	13.55	13.63	13.55	13.56
4476	NYSE	NRK	Tue, Jan 26, 2021	13.51	13.59	13.49	13.58
4475	NYSE	NRK	Mon, Jan 25, 2021	13.49	13.50	13.47	13.48
4474	NYSE	NRK	Fri, Jan 22, 2021	13.47	13.52	13.47	13.50
4473	NYSE	NRK	Thu, Jan 21, 2021	13.42	13.46	13.40	13.45
4472	NYSE	NRK	Wed, Jan 20, 2021	13.36	13.42	13.33	13.39
4471	NYSE	NRK	Tue, Jan 19, 2021	13.37	13.42	13.30	13.33
4470	NYSE	NRK	Fri, Jan 15, 2021	13.41	13.41	13.36	13.37
4469	NYSE	NRK	Thu, Jan 14, 2021	13.42	13.42	13.33	13.37
4468	NYSE	NRK	Wed, Jan 13, 2021	13.30	13.41	13.30	13.35
4467	NYSE	NRK	Tue, Jan 12, 2021	13.31	13.31	13.28	13.31
4466	NYSE	NRK	Mon, Jan 11, 2021	13.35	13.35	13.27	13.29
4465	NYSE	NRK	Fri, Jan 8, 2021	13.36	13.38	13.32	13.37
4464	NYSE	NRK	Thu, Jan 7, 2021	13.41	13.43	13.33	13.34
4463	NYSE	NRK	Wed, Jan 6, 2021	13.50	13.57	13.40	13.40
4462	NYSE	NRK	Tue, Jan 5, 2021	13.46	13.55	13.46	13.50
4461	NYSE	NRK	Mon, Jan 4, 2021	13.55	13.55	13.43	13.49
4460	NYSE	NRK	Thu, Dec 31, 2020	13.58	13.66	13.39	13.53
4459	NYSE	NRK	Wed, Dec 30, 2020	13.48	13.53	13.43	13.50
4458	NYSE	NRK	Tue, Dec 29, 2020	13.43	13.49	13.43	13.47
4457	NYSE	NRK	Mon, Dec 28, 2020	13.42	13.45	13.41	13.43
4456	NYSE	NRK	Thu, Dec 24, 2020	13.35	13.44	13.35	13.44
4455	NYSE	NRK	Wed, Dec 23, 2020	13.38	13.42	13.32	13.32
4454	NYSE	NRK	Tue, Dec 22, 2020	13.38	13.38	13.34	13.36
4453	NYSE	NRK	Mon, Dec 21, 2020	13.34	13.39	13.32	13.38
4452	NYSE	NRK	Fri, Dec 18, 2020	13.30	13.36	13.28	13.32
4451	NYSE	NRK	Thu, Dec 17, 2020	13.31	13.31	13.25	13.28
4450	NYSE	NRK	Wed, Dec 16, 2020	13.33	13.36	13.28	13.29
4449	NYSE	NRK	Tue, Dec 15, 2020	13.33	13.39	13.30	13.35
4448	NYSE	NRK	Mon, Dec 14, 2020	13.37	13.40	13.32	13.34
4447	NYSE	NRK	Fri, Dec 11, 2020	13.39	13.41	13.38	13.36
4446	NYSE	NRK	Thu, Dec 10, 2020	13.36	13.38	13.36	13.37
4445	NYSE	NRK	Wed, Dec 9, 2020	13.36	13.43	13.35	13.36
4444	NYSE	NRK	Tue, Dec 8, 2020	13.33	13.40	13.33	13.36
4443	NYSE	NRK	Mon, Dec 7, 2020	13.30	13.39	13.28	13.30
4442	NYSE	NRK	Fri, Dec 4, 2020	13.28	13.33	13.28	13.31
4441	NYSE	NRK	Thu, Dec 3, 2020	13.25	13.30	13.24	13.29
4440	NYSE	NRK	Wed, Dec 2, 2020	13.23	13.25	13.20	13.24
4439	NYSE	NRK	Tue, Dec 1, 2020	13.25	13.27	13.20	13.23
4438	NYSE	NRK	Mon, Nov 30, 2020	13.24	13.24	13.17	13.20
4437	NYSE	NRK	Fri, Nov 27, 2020	13.16	13.23	13.14	13.20
4436	NYSE	NRK	Wed, Nov 25, 2020	13.14	13.15	13.11	13.14
4435	NYSE	NRK	Tue, Nov 24, 2020	13.10	13.13	13.08	13.10
4434	NYSE	NRK	Mon, Nov 23, 2020	13.10	13.12	13.05	13.07
4433	NYSE	NRK	Fri, Nov 20, 2020	13.11	13.12	13.07	13.08
4432	NYSE	NRK	Thu, Nov 19, 2020	13.07	13.13	13.07	13.11
4431	NYSE	NRK	Wed, Nov 18, 2020	13.10	13.13	13.06	13.07
4430	NYSE	NRK	Tue, Nov 17, 2020	13.06	13.12	13.04	13.12
4429	NYSE	NRK	Mon, Nov 16, 2020	13.08	13.10	13.03	13.06
4428	NYSE	NRK	Fri, Nov 13, 2020	13.00	13.04	13.00	13.02
4427	NYSE	NRK	Thu, Nov 12, 2020	13.01	13.05	12.98	12.99
4426	NYSE	NRK	Wed, Nov 11, 2020	13.06	13.08	13.05	13.00
4425	NYSE	NRK	Tue, Nov 10, 2020	13.10	13.11	13.05	13.06
4424	NYSE	NRK	Mon, Nov 9, 2020	13.19	13.20	13.05	13.07
4423	NYSE	NRK	Fri, Nov 6, 2020	13.04	13.07	13.03	13.05
4422	NYSE	NRK	Thu, Nov 5, 2020	13.01	13.07	12.99	13.00
4421	NYSE	NRK	Wed, Nov 4, 2020	12.93	13.02	12.93	12.99
4420	NYSE	NRK	Tue, Nov 3, 2020	12.94	12.94	12.86	12.92
4419	NYSE	NRK	Mon, Nov 2, 2020	12.87	12.88	12.80	12.88
4418	NYSE	NRK	Fri, Oct 30, 2020	12.77	12.84	12.76	12.80
4417	NYSE	NRK	Thu, Oct 29, 2020	12.76	12.83	12.76	12.80
4416	NYSE	NRK	Wed, Oct 28, 2020	12.85	12.85	12.77	12.78
4415	NYSE	NRK	Tue, Oct 27, 2020	12.90	12.90	12.84	12.89
4414	NYSE	NRK	Mon, Oct 26, 2020	12.90	12.93	12.83	12.85
4413	NYSE	NRK	Fri, Oct 23, 2020	12.92	12.95	12.91	12.93
4412	NYSE	NRK	Thu, Oct 22, 2020	12.97	12.97	12.90	12.93
4411	NYSE	NRK	Wed, Oct 21, 2020	12.97	13.00	12.94	12.94
4410	NYSE	NRK	Tue, Oct 20, 2020	12.97	13.01	12.93	12.98
4409	NYSE	NRK	Mon, Oct 19, 2020	12.95	13.00	12.94	12.99
4408	NYSE	NRK	Fri, Oct 16, 2020	12.96	12.97	12.92	12.94
4407	NYSE	NRK	Thu, Oct 15, 2020	12.96	13.02	12.95	12.98
4406	NYSE	NRK	Wed, Oct 14, 2020	12.99	13.03	12.95	13.00
4405	NYSE	NRK	Tue, Oct 13, 2020	13.00	13.03	12.99	12.96
4404	NYSE	NRK	Mon, Oct 12, 2020	12.98	13.01	12.97	13.00
4403	NYSE	NRK	Fri, Oct 9, 2020	12.95	12.98	12.89	12.98
4402	NYSE	NRK	Thu, Oct 8, 2020	12.89	12.94	12.86	12.94
4401	NYSE	NRK	Wed, Oct 7, 2020	12.83	12.88	12.83	12.87
4400	NYSE	NRK	Tue, Oct 6, 2020	12.86	12.88	12.81	12.82
4399	NYSE	NRK	Mon, Oct 5, 2020	12.91	12.91	12.84	12.86
4398	NYSE	NRK	Fri, Oct 2, 2020	12.81	12.88	12.77	12.88
4397	NYSE	NRK	Thu, Oct 1, 2020	12.91	12.91	12.83	12.86
4396	NYSE	NRK	Wed, Sep 30, 2020	12.84	12.89	12.84	12.86
4395	NYSE	NRK	Tue, Sep 29, 2020	12.93	12.93	12.84	12.86
4394	NYSE	NRK	Mon, Sep 28, 2020	12.87	12.92	12.87	12.91
4393	NYSE	NRK	Fri, Sep 25, 2020	12.84	12.86	12.58	12.86
4392	NYSE	NRK	Thu, Sep 24, 2020	12.81	12.82	12.80	12.81
4391	NYSE	NRK	Wed, Sep 23, 2020	12.83	12.83	12.81	12.81
4390	NYSE	NRK	Tue, Sep 22, 2020	12.82	12.85	12.81	12.83
4389	NYSE	NRK	Mon, Sep 21, 2020	12.88	12.88	12.82	12.83
4388	NYSE	NRK	Fri, Sep 18, 2020	12.88	12.89	12.85	12.85
4387	NYSE	NRK	Thu, Sep 17, 2020	12.89	12.92	12.85	12.86
4386	NYSE	NRK	Wed, Sep 16, 2020	12.89	12.91	12.86	12.89
4385	NYSE	NRK	Tue, Sep 15, 2020	12.91	12.96	12.86	12.88
4384	NYSE	NRK	Mon, Sep 14, 2020	12.94	12.99	12.87	12.92
4383	NYSE	NRK	Fri, Sep 11, 2020	12.97	13.04	12.95	12.92
4382	NYSE	NRK	Thu, Sep 10, 2020	12.99	13.00	12.92	12.95
4381	NYSE	NRK	Wed, Sep 9, 2020	12.90	12.96	12.90	12.95
4380	NYSE	NRK	Tue, Sep 8, 2020	12.90	12.90	12.86	12.87
4379	NYSE	NRK	Fri, Sep 4, 2020	12.93	12.98	12.88	12.90
4378	NYSE	NRK	Thu, Sep 3, 2020	13.07	13.09	12.98	13.00
4377	NYSE	NRK	Wed, Sep 2, 2020	13.12	13.13	13.05	13.05
4376	NYSE	NRK	Tue, Sep 1, 2020	13.15	13.18	12.89	13.11
4375	NYSE	NRK	Mon, Aug 31, 2020	13.08	13.15	13.07	13.10
4374	NYSE	NRK	Fri, Aug 28, 2020	13.05	13.09	13.00	13.04
4373	NYSE	NRK	Thu, Aug 27, 2020	13.02	13.02	12.97	12.98
4372	NYSE	NRK	Wed, Aug 26, 2020	13.06	13.10	12.99	13.02
4371	NYSE	NRK	Tue, Aug 25, 2020	13.13	13.13	13.05	13.10
4370	NYSE	NRK	Mon, Aug 24, 2020	13.18	13.23	13.14	13.14
4369	NYSE	NRK	Fri, Aug 21, 2020	13.23	13.28	13.15	13.19
4368	NYSE	NRK	Thu, Aug 20, 2020	13.29	13.29	13.23	13.23
4367	NYSE	NRK	Wed, Aug 19, 2020	13.33	13.33	13.26	13.29
4366	NYSE	NRK	Tue, Aug 18, 2020	13.28	13.32	13.26	13.29
4365	NYSE	NRK	Mon, Aug 17, 2020	13.29	13.33	13.26	13.29
4364	NYSE	NRK	Fri, Aug 14, 2020	13.33	13.36	13.26	13.27
4363	NYSE	NRK	Thu, Aug 13, 2020	13.36	13.40	13.30	13.31
4362	NYSE	NRK	Wed, Aug 12, 2020	13.45	13.47	13.40	13.36
4361	NYSE	NRK	Tue, Aug 11, 2020	13.50	13.52	13.43	13.45
4360	NYSE	NRK	Mon, Aug 10, 2020	13.48	13.49	13.40	13.46
4359	NYSE	NRK	Fri, Aug 7, 2020	13.37	13.48	13.37	13.47
4358	NYSE	NRK	Thu, Aug 6, 2020	13.39	13.41	13.38	13.41
4357	NYSE	NRK	Wed, Aug 5, 2020	13.32	13.38	13.32	13.38
4356	NYSE	NRK	Tue, Aug 4, 2020	13.28	13.33	13.28	13.32
4355	NYSE	NRK	Mon, Aug 3, 2020	13.27	13.29	13.24	13.27
4354	NYSE	NRK	Fri, Jul 31, 2020	13.23	13.25	13.21	13.25
4353	NYSE	NRK	Thu, Jul 30, 2020	13.21	13.27	13.21	13.25
4352	NYSE	NRK	Wed, Jul 29, 2020	13.17	13.25	13.17	13.25
4351	NYSE	NRK	Tue, Jul 28, 2020	13.18	13.21	13.14	13.15
4350	NYSE	NRK	Mon, Jul 27, 2020	13.14	13.18	13.12	13.18
4349	NYSE	NRK	Fri, Jul 24, 2020	13.14	13.15	13.09	13.15
4348	NYSE	NRK	Thu, Jul 23, 2020	13.12	13.12	13.09	13.12
4347	NYSE	NRK	Wed, Jul 22, 2020	13.07	13.15	13.06	13.12
4346	NYSE	NRK	Tue, Jul 21, 2020	13.14	13.14	13.06	13.10
4345	NYSE	NRK	Mon, Jul 20, 2020	13.05	13.13	13.03	13.11
4344	NYSE	NRK	Fri, Jul 17, 2020	13.00	13.10	12.98	13.06
4343	NYSE	NRK	Thu, Jul 16, 2020	13.03	13.04	12.98	13.01
4342	NYSE	NRK	Wed, Jul 15, 2020	13.00	13.06	12.99	13.03
4341	NYSE	NRK	Tue, Jul 14, 2020	13.07	13.07	12.97	13.05
4340	NYSE	NRK	Mon, Jul 13, 2020	13.06	13.10	13.05	13.04
4339	NYSE	NRK	Fri, Jul 10, 2020	12.99	13.05	12.99	13.05
4338	NYSE	NRK	Thu, Jul 9, 2020	13.01	13.03	12.98	13.00
4337	NYSE	NRK	Wed, Jul 8, 2020	12.95	13.04	12.95	12.99
4336	NYSE	NRK	Tue, Jul 7, 2020	12.94	12.96	12.90	12.95
4335	NYSE	NRK	Mon, Jul 6, 2020	12.95	12.95	12.90	12.92
4334	NYSE	NRK	Thu, Jul 2, 2020	12.93	12.97	12.89	12.91
4333	NYSE	NRK	Wed, Jul 1, 2020	12.97	12.98	12.88	12.90
4332	NYSE	NRK	Tue, Jun 30, 2020	12.80	12.89	12.80	12.88
4331	NYSE	NRK	Mon, Jun 29, 2020	12.84	12.85	12.80	12.81
4330	NYSE	NRK	Fri, Jun 26, 2020	12.85	12.88	12.80	12.81
4329	NYSE	NRK	Thu, Jun 25, 2020	12.79	12.85	12.78	12.85
4328	NYSE	NRK	Wed, Jun 24, 2020	12.84	12.84	12.75	12.78
4327	NYSE	NRK	Tue, Jun 23, 2020	12.78	12.82	12.76	12.81
4326	NYSE	NRK	Mon, Jun 22, 2020	12.72	12.77	12.72	12.76
4325	NYSE	NRK	Fri, Jun 19, 2020	12.80	12.80	12.73	12.75
4324	NYSE	NRK	Thu, Jun 18, 2020	12.79	12.80	12.75	12.78
4323	NYSE	NRK	Wed, Jun 17, 2020	12.84	12.85	12.76	12.79
4322	NYSE	NRK	Tue, Jun 16, 2020	12.81	12.85	12.78	12.83
4321	NYSE	NRK	Mon, Jun 15, 2020	12.78	12.80	12.69	12.78
4320	NYSE	NRK	Fri, Jun 12, 2020	12.90	12.90	12.76	12.82
4319	NYSE	NRK	Thu, Jun 11, 2020	12.92	12.93	12.77	12.76
4318	NYSE	NRK	Wed, Jun 10, 2020	12.90	12.94	12.90	12.94
4317	NYSE	NRK	Tue, Jun 9, 2020	12.90	12.98	12.90	12.93
4316	NYSE	NRK	Mon, Jun 8, 2020	12.93	12.94	12.88	12.94
4315	NYSE	NRK	Fri, Jun 5, 2020	12.90	12.98	12.82	12.87
4314	NYSE	NRK	Thu, Jun 4, 2020	12.93	12.94	12.86	12.90
4313	NYSE	NRK	Wed, Jun 3, 2020	12.87	12.91	12.81	12.91
4312	NYSE	NRK	Tue, Jun 2, 2020	12.82	12.90	12.80	12.87
4311	NYSE	NRK	Mon, Jun 1, 2020	12.83	12.88	12.81	12.84
4310	NYSE	NRK	Fri, May 29, 2020	12.70	12.79	12.70	12.79
4309	NYSE	NRK	Thu, May 28, 2020	12.62	12.69	12.59	12.68
4308	NYSE	NRK	Wed, May 27, 2020	12.51	12.60	12.51	12.56
4307	NYSE	NRK	Tue, May 26, 2020	12.44	12.50	12.44	12.49
4306	NYSE	NRK	Fri, May 22, 2020	12.39	12.43	12.35	12.43
4305	NYSE	NRK	Thu, May 21, 2020	12.30	12.34	12.29	12.34
4304	NYSE	NRK	Wed, May 20, 2020	12.19	12.26	12.19	12.26
4303	NYSE	NRK	Tue, May 19, 2020	12.13	12.19	12.13	12.16
4302	NYSE	NRK	Mon, May 18, 2020	12.17	12.19	12.12	12.14
4301	NYSE	NRK	Fri, May 15, 2020	12.13	12.17	12.10	12.15
4300	NYSE	NRK	Thu, May 14, 2020	12.07	12.21	12.07	12.13
4299	NYSE	NRK	Wed, May 13, 2020	12.28	12.31	12.24	12.20
4298	NYSE	NRK	Tue, May 12, 2020	12.28	12.33	12.28	12.31
4297	NYSE	NRK	Mon, May 11, 2020	12.25	12.30	12.24	12.27
4296	NYSE	NRK	Fri, May 8, 2020	12.31	12.31	12.25	12.29
4295	NYSE	NRK	Thu, May 7, 2020	12.22	12.31	12.21	12.25
4294	NYSE	NRK	Wed, May 6, 2020	12.12	12.18	12.10	12.18
4293	NYSE	NRK	Tue, May 5, 2020	12.12	12.15	12.06	12.14
4292	NYSE	NRK	Mon, May 4, 2020	12.03	12.06	11.97	12.05
4291	NYSE	NRK	Fri, May 1, 2020	11.95	12.06	11.95	12.03
4290	NYSE	NRK	Thu, Apr 30, 2020	11.91	11.98	11.88	11.95
4289	NYSE	NRK	Wed, Apr 29, 2020	11.91	11.98	11.83	11.92
4288	NYSE	NRK	Tue, Apr 28, 2020	11.74	11.85	11.70	11.79
4287	NYSE	NRK	Mon, Apr 27, 2020	11.91	11.96	11.65	11.71
4286	NYSE	NRK	Fri, Apr 24, 2020	12.11	12.11	11.90	11.97
4285	NYSE	NRK	Thu, Apr 23, 2020	12.28	12.28	12.10	12.11
4284	NYSE	NRK	Wed, Apr 22, 2020	12.33	12.35	12.25	12.25
4283	NYSE	NRK	Tue, Apr 21, 2020	12.30	12.39	12.25	12.33
4282	NYSE	NRK	Mon, Apr 20, 2020	12.49	12.49	12.37	12.41
4281	NYSE	NRK	Fri, Apr 17, 2020	12.52	12.52	12.43	12.49
4280	NYSE	NRK	Thu, Apr 16, 2020	12.56	12.56	12.42	12.48
4279	NYSE	NRK	Wed, Apr 15, 2020	12.41	12.57	12.41	12.53
4278	NYSE	NRK	Tue, Apr 14, 2020	12.42	12.49	12.37	12.49
4277	NYSE	NRK	Mon, Apr 13, 2020	12.64	12.64	12.37	12.34
4276	NYSE	NRK	Thu, Apr 9, 2020	12.47	12.79	12.47	12.64
4275	NYSE	NRK	Wed, Apr 8, 2020	12.19	12.32	12.19	12.32
4274	NYSE	NRK	Tue, Apr 7, 2020	12.12	12.25	12.03	12.20
4273	NYSE	NRK	Mon, Apr 6, 2020	11.85	12.01	11.82	11.98
4272	NYSE	NRK	Fri, Apr 3, 2020	11.83	11.97	11.69	11.74
4271	NYSE	NRK	Thu, Apr 2, 2020	12.00	12.06	11.89	11.97
4270	NYSE	NRK	Wed, Apr 1, 2020	12.44	12.47	12.01	12.06
4269	NYSE	NRK	Tue, Mar 31, 2020	12.51	12.56	12.39	12.50
4268	NYSE	NRK	Mon, Mar 30, 2020	12.49	12.57	12.44	12.54
4267	NYSE	NRK	Fri, Mar 27, 2020	12.37	12.52	12.28	12.45
4266	NYSE	NRK	Thu, Mar 26, 2020	12.16	12.68	12.16	12.53
4265	NYSE	NRK	Wed, Mar 25, 2020	11.25	12.14	11.25	12.05
4264	NYSE	NRK	Tue, Mar 24, 2020	10.93	11.42	10.92	11.33
4263	NYSE	NRK	Mon, Mar 23, 2020	11.52	11.54	10.66	10.73
4262	NYSE	NRK	Fri, Mar 20, 2020	11.11	11.95	11.11	11.54
4261	NYSE	NRK	Thu, Mar 19, 2020	10.42	11.23	10.40	11.08
4260	NYSE	NRK	Wed, Mar 18, 2020	11.88	11.90	10.00	10.95
4259	NYSE	NRK	Tue, Mar 17, 2020	12.01	12.29	11.96	12.09
4258	NYSE	NRK	Mon, Mar 16, 2020	12.30	12.32	11.57	11.97
4257	NYSE	NRK	Fri, Mar 13, 2020	13.01	13.25	12.67	12.80
4256	NYSE	NRK	Thu, Mar 12, 2020	13.10	13.18	12.00	12.70
4255	NYSE	NRK	Wed, Mar 11, 2020	13.75	13.86	13.45	13.46
4254	NYSE	NRK	Tue, Mar 10, 2020	13.81	13.86	13.75	13.79
4253	NYSE	NRK	Mon, Mar 9, 2020	13.87	13.87	13.74	13.80
4252	NYSE	NRK	Fri, Mar 6, 2020	13.91	13.97	13.91	13.95
4251	NYSE	NRK	Thu, Mar 5, 2020	13.99	13.99	13.90	13.91
4250	NYSE	NRK	Wed, Mar 4, 2020	13.96	14.03	13.90	13.98
4249	NYSE	NRK	Tue, Mar 3, 2020	13.81	13.94	13.81	13.90
4248	NYSE	NRK	Mon, Mar 2, 2020	13.85	13.87	13.78	13.81
4247	NYSE	NRK	Fri, Feb 28, 2020	13.87	13.91	13.68	13.72
4246	NYSE	NRK	Thu, Feb 27, 2020	13.98	13.98	13.90	13.93
4245	NYSE	NRK	Wed, Feb 26, 2020	13.98	14.01	13.95	13.96
4244	NYSE	NRK	Tue, Feb 25, 2020	14.00	14.04	13.98	13.99
4243	NYSE	NRK	Mon, Feb 24, 2020	13.98	14.00	13.97	14.00
4242	NYSE	NRK	Fri, Feb 21, 2020	13.94	13.99	13.94	13.98
4241	NYSE	NRK	Thu, Feb 20, 2020	13.96	13.98	13.95	13.95
4240	NYSE	NRK	Wed, Feb 19, 2020	13.89	13.96	13.89	13.96
4239	NYSE	NRK	Tue, Feb 18, 2020	13.92	13.92	13.87	13.90
4238	NYSE	NRK	Fri, Feb 14, 2020	13.93	13.93	13.91	13.91
4237	NYSE	NRK	Thu, Feb 13, 2020	13.91	13.93	13.90	13.91
4236	NYSE	NRK	Wed, Feb 12, 2020	13.97	13.97	13.95	13.92
4235	NYSE	NRK	Tue, Feb 11, 2020	13.97	13.98	13.94	13.97
4234	NYSE	NRK	Mon, Feb 10, 2020	13.92	13.97	13.91	13.97
4233	NYSE	NRK	Fri, Feb 7, 2020	13.92	13.93	13.90	13.92
4232	NYSE	NRK	Thu, Feb 6, 2020	13.89	13.94	13.87	13.89
4231	NYSE	NRK	Wed, Feb 5, 2020	13.88	13.91	13.86	13.89
4230	NYSE	NRK	Tue, Feb 4, 2020	13.90	13.90	13.84	13.87
4229	NYSE	NRK	Mon, Feb 3, 2020	13.94	13.94	13.87	13.93
4228	NYSE	NRK	Fri, Jan 31, 2020	13.91	13.92	13.88	13.88
4227	NYSE	NRK	Thu, Jan 30, 2020	13.91	13.93	13.87	13.91
4226	NYSE	NRK	Wed, Jan 29, 2020	13.92	13.92	13.87	13.88
4225	NYSE	NRK	Tue, Jan 28, 2020	13.90	13.90	13.84	13.86
4224	NYSE	NRK	Mon, Jan 27, 2020	13.81	13.90	13.81	13.87
4223	NYSE	NRK	Fri, Jan 24, 2020	13.76	13.79	13.74	13.79
4222	NYSE	NRK	Thu, Jan 23, 2020	13.73	13.77	13.73	13.74
4221	NYSE	NRK	Wed, Jan 22, 2020	13.73	13.73	13.68	13.72
4220	NYSE	NRK	Tue, Jan 21, 2020	13.65	13.72	13.62	13.71
4219	NYSE	NRK	Fri, Jan 17, 2020	13.60	13.65	13.60	13.64
4218	NYSE	NRK	Thu, Jan 16, 2020	13.60	13.65	13.59	13.63
4217	NYSE	NRK	Wed, Jan 15, 2020	13.57	13.61	13.57	13.58
4216	NYSE	NRK	Tue, Jan 14, 2020	13.56	13.62	13.55	13.56
4215	NYSE	NRK	Mon, Jan 13, 2020	13.57	13.61	13.57	13.55
4214	NYSE	NRK	Fri, Jan 10, 2020	13.58	13.60	13.55	13.56
4213	NYSE	NRK	Thu, Jan 9, 2020	13.57	13.58	13.53	13.56
4212	NYSE	NRK	Wed, Jan 8, 2020	13.64	13.64	13.55	13.57
4211	NYSE	NRK	Tue, Jan 7, 2020	13.58	13.62	13.56	13.62
4210	NYSE	NRK	Mon, Jan 6, 2020	13.59	13.59	13.54	13.56
4209	NYSE	NRK	Fri, Jan 3, 2020	13.60	13.62	13.54	13.55
4208	NYSE	NRK	Thu, Jan 2, 2020	13.61	13.62	13.56	13.59
4207	NYSE	NRK	Tue, Dec 31, 2019	13.61	13.61	13.54	13.57
4206	NYSE	NRK	Mon, Dec 30, 2019	13.55	13.58	13.54	13.56
4205	NYSE	NRK	Fri, Dec 27, 2019	13.61	13.61	13.51	13.54
4204	NYSE	NRK	Thu, Dec 26, 2019	13.61	13.61	13.58	13.59
4203	NYSE	NRK	Tue, Dec 24, 2019	13.54	13.60	13.52	13.60
4202	NYSE	NRK	Mon, Dec 23, 2019	13.45	13.54	13.44	13.54
4201	NYSE	NRK	Fri, Dec 20, 2019	13.45	13.46	13.40	13.40
4200	NYSE	NRK	Thu, Dec 19, 2019	13.49	13.50	13.46	13.48
4199	NYSE	NRK	Wed, Dec 18, 2019	13.47	13.49	13.43	13.48
4198	NYSE	NRK	Tue, Dec 17, 2019	13.39	13.45	13.38	13.42
4197	NYSE	NRK	Mon, Dec 16, 2019	13.49	13.50	13.38	13.38
4196	NYSE	NRK	Fri, Dec 13, 2019	13.39	13.51	13.39	13.48
4195	NYSE	NRK	Thu, Dec 12, 2019	13.43	13.47	13.39	13.39
4194	NYSE	NRK	Wed, Dec 11, 2019	13.52	13.55	13.48	13.49
4193	NYSE	NRK	Tue, Dec 10, 2019	13.50	13.52	13.46	13.52
4192	NYSE	NRK	Mon, Dec 9, 2019	13.50	13.52	13.46	13.50
4191	NYSE	NRK	Fri, Dec 6, 2019	13.47	13.50	13.45	13.50
4190	NYSE	NRK	Thu, Dec 5, 2019	13.45	13.52	13.41	13.47
4189	NYSE	NRK	Wed, Dec 4, 2019	13.47	13.47	13.41	13.45
4188	NYSE	NRK	Tue, Dec 3, 2019	13.48	13.52	13.45	13.46
4187	NYSE	NRK	Mon, Dec 2, 2019	13.45	13.45	13.41	13.45
4186	NYSE	NRK	Fri, Nov 29, 2019	13.45	13.48	13.40	13.47
4185	NYSE	NRK	Wed, Nov 27, 2019	13.38	13.42	13.38	13.41
4184	NYSE	NRK	Tue, Nov 26, 2019	13.25	13.37	13.25	13.37
4183	NYSE	NRK	Mon, Nov 25, 2019	13.27	13.31	13.27	13.30
4182	NYSE	NRK	Fri, Nov 22, 2019	13.28	13.30	13.23	13.27
4181	NYSE	NRK	Thu, Nov 21, 2019	13.31	13.31	13.23	13.25
4180	NYSE	NRK	Wed, Nov 20, 2019	13.36	13.38	13.29	13.31
4179	NYSE	NRK	Tue, Nov 19, 2019	13.30	13.40	13.28	13.31
4178	NYSE	NRK	Mon, Nov 18, 2019	13.24	13.28	13.24	13.28
4177	NYSE	NRK	Fri, Nov 15, 2019	13.26	13.27	13.23	13.25
4176	NYSE	NRK	Thu, Nov 14, 2019	13.23	13.31	13.20	13.24
4175	NYSE	NRK	Wed, Nov 13, 2019	13.30	13.31	13.24	13.20
4174	NYSE	NRK	Tue, Nov 12, 2019	13.29	13.32	13.27	13.29
4173	NYSE	NRK	Mon, Nov 11, 2019	13.29	13.32	13.27	13.27
4172	NYSE	NRK	Fri, Nov 8, 2019	13.24	13.33	13.24	13.30
4171	NYSE	NRK	Thu, Nov 7, 2019	13.39	13.39	13.27	13.27
4170	NYSE	NRK	Wed, Nov 6, 2019	13.38	13.42	13.35	13.41
4169	NYSE	NRK	Tue, Nov 5, 2019	13.32	13.36	13.30	13.35
4168	NYSE	NRK	Mon, Nov 4, 2019	13.35	13.36	13.30	13.36
4167	NYSE	NRK	Fri, Nov 1, 2019	13.37	13.40	13.32	13.37
4166	NYSE	NRK	Thu, Oct 31, 2019	13.28	13.43	13.27	13.32
4165	NYSE	NRK	Wed, Oct 30, 2019	13.17	13.27	13.16	13.24
4164	NYSE	NRK	Tue, Oct 29, 2019	13.21	13.22	13.14	13.17
4163	NYSE	NRK	Mon, Oct 28, 2019	13.28	13.29	13.20	13.21
4162	NYSE	NRK	Fri, Oct 25, 2019	13.35	13.37	13.25	13.30
4161	NYSE	NRK	Thu, Oct 24, 2019	13.40	13.40	13.31	13.35
4160	NYSE	NRK	Wed, Oct 23, 2019	13.39	13.41	13.31	13.38
4159	NYSE	NRK	Tue, Oct 22, 2019	13.37	13.39	13.35	13.38
4158	NYSE	NRK	Mon, Oct 21, 2019	13.35	13.35	13.29	13.33
4157	NYSE	NRK	Fri, Oct 18, 2019	13.41	13.41	13.31	13.36
4156	NYSE	NRK	Thu, Oct 17, 2019	13.40	13.44	13.39	13.41
4155	NYSE	NRK	Wed, Oct 16, 2019	13.43	13.46	13.40	13.42
4154	NYSE	NRK	Tue, Oct 15, 2019	13.42	13.49	13.42	13.43
4153	NYSE	NRK	Mon, Oct 14, 2019	13.45	13.50	13.43	13.44
4152	NYSE	NRK	Fri, Oct 11, 2019	13.46	13.50	13.44	13.45
4151	NYSE	NRK	Thu, Oct 10, 2019	13.59	13.60	13.53	13.51
4150	NYSE	NRK	Wed, Oct 9, 2019	13.60	13.61	13.58	13.59
4149	NYSE	NRK	Tue, Oct 8, 2019	13.57	13.60	13.54	13.60
4148	NYSE	NRK	Mon, Oct 7, 2019	13.53	13.57	13.52	13.55
4147	NYSE	NRK	Fri, Oct 4, 2019	13.55	13.55	13.48	13.53
4146	NYSE	NRK	Thu, Oct 3, 2019	13.52	13.53	13.47	13.53
4145	NYSE	NRK	Wed, Oct 2, 2019	13.50	13.53	13.44	13.46
4144	NYSE	NRK	Tue, Oct 1, 2019	13.45	13.52	13.44	13.47
4143	NYSE	NRK	Mon, Sep 30, 2019	13.48	13.48	13.41	13.46
4142	NYSE	NRK	Fri, Sep 27, 2019	13.42	13.48	13.40	13.47
4141	NYSE	NRK	Thu, Sep 26, 2019	13.41	13.48	13.37	13.41
4140	NYSE	NRK	Wed, Sep 25, 2019	13.37	13.40	13.28	13.39
4139	NYSE	NRK	Tue, Sep 24, 2019	13.34	13.44	13.34	13.37
4138	NYSE	NRK	Mon, Sep 23, 2019	13.32	13.38	13.30	13.34
4137	NYSE	NRK	Fri, Sep 20, 2019	13.33	13.33	13.28	13.31
4136	NYSE	NRK	Thu, Sep 19, 2019	13.26	13.31	13.25	13.31
4135	NYSE	NRK	Wed, Sep 18, 2019	13.15	13.27	13.15	13.21
4134	NYSE	NRK	Tue, Sep 17, 2019	13.04	13.16	13.04	13.12
4133	NYSE	NRK	Mon, Sep 16, 2019	13.08	13.14	13.04	13.05
4132	NYSE	NRK	Fri, Sep 13, 2019	13.20	13.23	13.06	13.08
4131	NYSE	NRK	Thu, Sep 12, 2019	13.36	13.38	13.25	13.26
4130	NYSE	NRK	Wed, Sep 11, 2019	13.41	13.47	13.40	13.36
4129	NYSE	NRK	Tue, Sep 10, 2019	13.54	13.56	13.43	13.43
4128	NYSE	NRK	Mon, Sep 9, 2019	13.64	13.64	13.52	13.55
4127	NYSE	NRK	Fri, Sep 6, 2019	13.64	13.67	13.62	13.67
4126	NYSE	NRK	Thu, Sep 5, 2019	13.66	13.66	13.58	13.64
4125	NYSE	NRK	Wed, Sep 4, 2019	13.67	13.68	13.66	13.66
4124	NYSE	NRK	Tue, Sep 3, 2019	13.67	13.67	13.62	13.67
4123	NYSE	NRK	Fri, Aug 30, 2019	13.59	13.63	13.55	13.63
4122	NYSE	NRK	Thu, Aug 29, 2019	13.61	13.62	13.59	13.59
4121	NYSE	NRK	Wed, Aug 28, 2019	13.62	13.64	13.55	13.61
4120	NYSE	NRK	Tue, Aug 27, 2019	13.62	13.63	13.58	13.58
4119	NYSE	NRK	Mon, Aug 26, 2019	13.57	13.62	13.56	13.62
4118	NYSE	NRK	Fri, Aug 23, 2019	13.57	13.59	13.53	13.57
4117	NYSE	NRK	Thu, Aug 22, 2019	13.62	13.63	13.56	13.58
4116	NYSE	NRK	Wed, Aug 21, 2019	13.65	13.65	13.56	13.61
4115	NYSE	NRK	Tue, Aug 20, 2019	13.62	13.65	13.57	13.65
4114	NYSE	NRK	Mon, Aug 19, 2019	13.55	13.59	13.52	13.59
4113	NYSE	NRK	Fri, Aug 16, 2019	13.51	13.57	13.51	13.55
4112	NYSE	NRK	Thu, Aug 15, 2019	13.58	13.60	13.52	13.56
4111	NYSE	NRK	Wed, Aug 14, 2019	13.65	13.65	13.52	13.54
4110	NYSE	NRK	Tue, Aug 13, 2019	13.69	13.69	13.59	13.56
4109	NYSE	NRK	Mon, Aug 12, 2019	13.62	13.68	13.60	13.68
4108	NYSE	NRK	Fri, Aug 9, 2019	13.58	13.59	13.50	13.51
4107	NYSE	NRK	Thu, Aug 8, 2019	13.55	13.56	13.51	13.54
4106	NYSE	NRK	Wed, Aug 7, 2019	13.55	13.60	13.50	13.51
4105	NYSE	NRK	Tue, Aug 6, 2019	13.48	13.52	13.48	13.50
4104	NYSE	NRK	Mon, Aug 5, 2019	13.54	13.55	13.49	13.52
4103	NYSE	NRK	Fri, Aug 2, 2019	13.51	13.53	13.48	13.50
4102	NYSE	NRK	Thu, Aug 1, 2019	13.46	13.51	13.42	13.51
4101	NYSE	NRK	Wed, Jul 31, 2019	13.38	13.42	13.36	13.40
4100	NYSE	NRK	Tue, Jul 30, 2019	13.38	13.41	13.36	13.38
4099	NYSE	NRK	Mon, Jul 29, 2019	13.28	13.38	13.28	13.38
4098	NYSE	NRK	Fri, Jul 26, 2019	13.20	13.27	13.18	13.26
4097	NYSE	NRK	Thu, Jul 25, 2019	13.27	13.27	13.17	13.21
4096	NYSE	NRK	Wed, Jul 24, 2019	13.25	13.31	13.25	13.26
4095	NYSE	NRK	Tue, Jul 23, 2019	13.23	13.25	13.21	13.25
4094	NYSE	NRK	Mon, Jul 22, 2019	13.24	13.25	13.20	13.23
4093	NYSE	NRK	Fri, Jul 19, 2019	13.22	13.25	13.17	13.23
4092	NYSE	NRK	Thu, Jul 18, 2019	13.18	13.22	13.18	13.21
4091	NYSE	NRK	Wed, Jul 17, 2019	13.18	13.18	13.14	13.16
4090	NYSE	NRK	Tue, Jul 16, 2019	13.18	13.18	13.14	13.15
4089	NYSE	NRK	Mon, Jul 15, 2019	13.15	13.20	13.15	13.20
4088	NYSE	NRK	Fri, Jul 12, 2019	13.11	13.16	13.11	13.15
4087	NYSE	NRK	Thu, Jul 11, 2019	13.13	13.16	13.11	13.10
4086	NYSE	NRK	Wed, Jul 10, 2019	13.10	13.13	13.07	13.13
4085	NYSE	NRK	Tue, Jul 9, 2019	13.07	13.09	13.05	13.06
4084	NYSE	NRK	Mon, Jul 8, 2019	13.07	13.12	13.05	13.06
4083	NYSE	NRK	Fri, Jul 5, 2019	13.12	13.12	13.06	13.07
4082	NYSE	NRK	Wed, Jul 3, 2019	13.12	13.16	13.09	13.14
4081	NYSE	NRK	Tue, Jul 2, 2019	13.15	13.15	13.08	13.10
4080	NYSE	NRK	Mon, Jul 1, 2019	13.15	13.15	13.07	13.10
4079	NYSE	NRK	Fri, Jun 28, 2019	13.11	13.13	13.09	13.09
4078	NYSE	NRK	Thu, Jun 27, 2019	13.13	13.15	13.09	13.13
4077	NYSE	NRK	Wed, Jun 26, 2019	13.07	13.13	13.07	13.09
4076	NYSE	NRK	Tue, Jun 25, 2019	13.09	13.12	13.07	13.07
4075	NYSE	NRK	Mon, Jun 24, 2019	13.08	13.12	12.98	13.12
4074	NYSE	NRK	Fri, Jun 21, 2019	13.04	13.11	13.02	13.04
4073	NYSE	NRK	Thu, Jun 20, 2019	13.15	13.19	13.07	13.09
4072	NYSE	NRK	Wed, Jun 19, 2019	13.13	13.16	13.13	13.16
4071	NYSE	NRK	Tue, Jun 18, 2019	13.12	13.17	13.12	13.14
4070	NYSE	NRK	Mon, Jun 17, 2019	13.08	13.11	13.08	13.11
4069	NYSE	NRK	Fri, Jun 14, 2019	13.10	13.12	13.09	13.10
4068	NYSE	NRK	Thu, Jun 13, 2019	13.09	13.11	13.07	13.09
4067	NYSE	NRK	Wed, Jun 12, 2019	13.13	13.17	13.10	13.07
4066	NYSE	NRK	Tue, Jun 11, 2019	13.18	13.22	13.09	13.10
4065	NYSE	NRK	Mon, Jun 10, 2019	13.19	13.21	13.16	13.19
4064	NYSE	NRK	Fri, Jun 7, 2019	13.22	13.24	13.18	13.20
4063	NYSE	NRK	Thu, Jun 6, 2019	13.19	13.21	13.16	13.21
4062	NYSE	NRK	Wed, Jun 5, 2019	13.15	13.20	13.14	13.19
4061	NYSE	NRK	Tue, Jun 4, 2019	13.18	13.18	13.13	13.15
4060	NYSE	NRK	Mon, Jun 3, 2019	13.14	13.18	13.11	13.17
4059	NYSE	NRK	Fri, May 31, 2019	13.15	13.16	13.10	13.14
4058	NYSE	NRK	Thu, May 30, 2019	13.09	13.17	13.07	13.13
4057	NYSE	NRK	Wed, May 29, 2019	13.07	13.12	13.06	13.07
4056	NYSE	NRK	Tue, May 28, 2019	13.05	13.07	13.04	13.05
4055	NYSE	NRK	Fri, May 24, 2019	13.02	13.04	13.01	13.04
4054	NYSE	NRK	Thu, May 23, 2019	13.00	13.03	12.99	13.01
4053	NYSE	NRK	Wed, May 22, 2019	12.99	13.01	12.97	13.00
4052	NYSE	NRK	Tue, May 21, 2019	12.95	13.01	12.95	12.99
4051	NYSE	NRK	Mon, May 20, 2019	13.00	13.00	12.96	12.98
4050	NYSE	NRK	Fri, May 17, 2019	12.97	12.99	12.95	12.97
4049	NYSE	NRK	Thu, May 16, 2019	12.94	12.97	12.92	12.95
4048	NYSE	NRK	Wed, May 15, 2019	12.97	12.98	12.94	12.94
4047	NYSE	NRK	Tue, May 14, 2019	12.97	12.97	12.92	12.95
4046	NYSE	NRK	Mon, May 13, 2019	12.93	13.00	12.92	12.93
4045	NYSE	NRK	Fri, May 10, 2019	12.96	12.98	12.91	12.93
4044	NYSE	NRK	Thu, May 9, 2019	12.97	12.99	12.91	12.92
4043	NYSE	NRK	Wed, May 8, 2019	12.99	12.99	12.95	12.97
4042	NYSE	NRK	Tue, May 7, 2019	12.96	12.96	12.92	12.95
4041	NYSE	NRK	Mon, May 6, 2019	12.96	12.97	12.90	12.91
4040	NYSE	NRK	Fri, May 3, 2019	12.94	12.96	12.92	12.94
4039	NYSE	NRK	Thu, May 2, 2019	12.91	12.93	12.88	12.91
4038	NYSE	NRK	Wed, May 1, 2019	12.84	12.90	12.83	12.90
4037	NYSE	NRK	Tue, Apr 30, 2019	12.77	12.82	12.73	12.82
4036	NYSE	NRK	Mon, Apr 29, 2019	12.78	12.81	12.77	12.81
4035	NYSE	NRK	Fri, Apr 26, 2019	12.76	12.78	12.73	12.78
4034	NYSE	NRK	Thu, Apr 25, 2019	12.67	12.71	12.65	12.71
4033	NYSE	NRK	Wed, Apr 24, 2019	12.64	12.66	12.62	12.65
4032	NYSE	NRK	Tue, Apr 23, 2019	12.60	12.65	12.60	12.60
4031	NYSE	NRK	Mon, Apr 22, 2019	12.59	12.61	12.53	12.61
4030	NYSE	NRK	Thu, Apr 18, 2019	12.59	12.61	12.56	12.59
4029	NYSE	NRK	Wed, Apr 17, 2019	12.55	12.59	12.55	12.57
4028	NYSE	NRK	Tue, Apr 16, 2019	12.63	12.66	12.52	12.55
4027	NYSE	NRK	Mon, Apr 15, 2019	12.64	12.67	12.63	12.63
4026	NYSE	NRK	Fri, Apr 12, 2019	12.63	12.69	12.63	12.64
4025	NYSE	NRK	Thu, Apr 11, 2019	12.71	12.74	12.70	12.69
4024	NYSE	NRK	Wed, Apr 10, 2019	12.72	12.75	12.70	12.72
4023	NYSE	NRK	Tue, Apr 9, 2019	12.72	12.75	12.71	12.72
4022	NYSE	NRK	Mon, Apr 8, 2019	12.70	12.73	12.67	12.71
4021	NYSE	NRK	Fri, Apr 5, 2019	12.70	12.70	12.66	12.70
4020	NYSE	NRK	Thu, Apr 4, 2019	12.70	12.75	12.67	12.68
4019	NYSE	NRK	Wed, Apr 3, 2019	12.74	12.77	12.68	12.70
4018	NYSE	NRK	Tue, Apr 2, 2019	12.77	12.79	12.73	12.74
4017	NYSE	NRK	Mon, Apr 1, 2019	12.77	12.79	12.75	12.75
4016	NYSE	NRK	Fri, Mar 29, 2019	12.76	12.78	12.70	12.72
4015	NYSE	NRK	Thu, Mar 28, 2019	12.83	12.83	12.75	12.81
4014	NYSE	NRK	Wed, Mar 27, 2019	12.79	12.82	12.76	12.77
4013	NYSE	NRK	Tue, Mar 26, 2019	12.85	12.85	12.74	12.79
4012	NYSE	NRK	Mon, Mar 25, 2019	12.80	12.84	12.76	12.82
4011	NYSE	NRK	Fri, Mar 22, 2019	12.77	12.80	12.71	12.80
4010	NYSE	NRK	Thu, Mar 21, 2019	12.66	12.76	12.66	12.72
4009	NYSE	NRK	Wed, Mar 20, 2019	12.56	12.69	12.56	12.69
4008	NYSE	NRK	Tue, Mar 19, 2019	12.55	12.59	12.55	12.57
4007	NYSE	NRK	Mon, Mar 18, 2019	12.53	12.58	12.51	12.58
4006	NYSE	NRK	Fri, Mar 15, 2019	12.54	12.57	12.51	12.53
4005	NYSE	NRK	Thu, Mar 14, 2019	12.54	12.55	12.50	12.55
4004	NYSE	NRK	Wed, Mar 13, 2019	12.54	12.56	12.53	12.50
4003	NYSE	NRK	Tue, Mar 12, 2019	12.51	12.54	12.50	12.52
4002	NYSE	NRK	Mon, Mar 11, 2019	12.53	12.53	12.50	12.50
4001	NYSE	NRK	Fri, Mar 8, 2019	12.49	12.53	12.49	12.51
4000	NYSE	NRK	Thu, Mar 7, 2019	12.46	12.51	12.44	12.51
3999	NYSE	NRK	Wed, Mar 6, 2019	12.43	12.45	12.43	12.43
3998	NYSE	NRK	Tue, Mar 5, 2019	12.39	12.42	12.39	12.42
3997	NYSE	NRK	Mon, Mar 4, 2019	12.40	12.43	12.40	12.43
3996	NYSE	NRK	Fri, Mar 1, 2019	12.38	12.39	12.36	12.39
3995	NYSE	NRK	Thu, Feb 28, 2019	12.30	12.37	12.29	12.36
3994	NYSE	NRK	Wed, Feb 27, 2019	12.39	12.43	12.32	12.32
3993	NYSE	NRK	Tue, Feb 26, 2019	12.37	12.38	12.32	12.38
3992	NYSE	NRK	Mon, Feb 25, 2019	12.35	12.37	12.34	12.35
3991	NYSE	NRK	Fri, Feb 22, 2019	12.34	12.37	12.32	12.36
3990	NYSE	NRK	Thu, Feb 21, 2019	12.32	12.34	12.30	12.33
3989	NYSE	NRK	Wed, Feb 20, 2019	12.27	12.32	12.27	12.31
3988	NYSE	NRK	Tue, Feb 19, 2019	12.26	12.28	12.25	12.26
3987	NYSE	NRK	Fri, Feb 15, 2019	12.25	12.27	12.25	12.26
3986	NYSE	NRK	Thu, Feb 14, 2019	12.18	12.26	12.18	12.25
3985	NYSE	NRK	Wed, Feb 13, 2019	12.25	12.29	12.21	12.19
3984	NYSE	NRK	Tue, Feb 12, 2019	12.23	12.27	12.23	12.26
3983	NYSE	NRK	Mon, Feb 11, 2019	12.22	12.25	12.21	12.24
3982	NYSE	NRK	Fri, Feb 8, 2019	12.19	12.23	12.19	12.22
3981	NYSE	NRK	Thu, Feb 7, 2019	12.17	12.20	12.16	12.19
3980	NYSE	NRK	Wed, Feb 6, 2019	12.13	12.16	12.13	12.14
3979	NYSE	NRK	Tue, Feb 5, 2019	12.14	12.16	12.12	12.13
3978	NYSE	NRK	Mon, Feb 4, 2019	12.15	12.15	12.11	12.14
3977	NYSE	NRK	Fri, Feb 1, 2019	12.13	12.17	12.12	12.12
3976	NYSE	NRK	Thu, Jan 31, 2019	12.08	12.12	12.08	12.09
3975	NYSE	NRK	Wed, Jan 30, 2019	12.06	12.10	12.04	12.10
3974	NYSE	NRK	Tue, Jan 29, 2019	12.05	12.06	12.03	12.03
3973	NYSE	NRK	Mon, Jan 28, 2019	12.07	12.07	12.03	12.06
3972	NYSE	NRK	Fri, Jan 25, 2019	12.07	12.08	12.05	12.06
3971	NYSE	NRK	Thu, Jan 24, 2019	12.06	12.08	12.05	12.07
3970	NYSE	NRK	Wed, Jan 23, 2019	12.06	12.07	12.04	12.06
3969	NYSE	NRK	Tue, Jan 22, 2019	12.03	12.07	12.01	12.06
3968	NYSE	NRK	Fri, Jan 18, 2019	11.97	12.02	11.97	12.02
3967	NYSE	NRK	Thu, Jan 17, 2019	12.04	12.04	11.97	11.98
3966	NYSE	NRK	Wed, Jan 16, 2019	12.01	12.04	11.99	12.04
3965	NYSE	NRK	Tue, Jan 15, 2019	12.05	12.06	12.00	12.00
3964	NYSE	NRK	Mon, Jan 14, 2019	12.00	12.07	12.00	12.07
3963	NYSE	NRK	Fri, Jan 11, 2019	12.02	12.07	12.02	12.02
3962	NYSE	NRK	Thu, Jan 10, 2019	12.00	12.03	11.97	12.00
3961	NYSE	NRK	Wed, Jan 9, 2019	11.98	12.02	11.97	12.00
3960	NYSE	NRK	Tue, Jan 8, 2019	11.96	12.00	11.90	11.99
3959	NYSE	NRK	Mon, Jan 7, 2019	11.92	11.95	11.88	11.89
3958	NYSE	NRK	Fri, Jan 4, 2019	11.86	11.92	11.84	11.89
3957	NYSE	NRK	Thu, Jan 3, 2019	11.86	11.96	11.84	11.88
3956	NYSE	NRK	Wed, Jan 2, 2019	11.65	11.83	11.65	11.82
3955	NYSE	NRK	Mon, Dec 31, 2018	11.61	11.66	11.61	11.65
3954	NYSE	NRK	Fri, Dec 28, 2018	11.63	11.71	11.61	11.61
3953	NYSE	NRK	Thu, Dec 27, 2018	11.58	11.69	11.57	11.69
3952	NYSE	NRK	Wed, Dec 26, 2018	11.61	11.64	11.52	11.61
3951	NYSE	NRK	Mon, Dec 24, 2018	11.60	11.66	11.57	11.66
3950	NYSE	NRK	Fri, Dec 21, 2018	11.50	11.62	11.50	11.58
3949	NYSE	NRK	Thu, Dec 20, 2018	11.75	11.75	11.54	11.54
3948	NYSE	NRK	Wed, Dec 19, 2018	11.66	11.71	11.65	11.71
3947	NYSE	NRK	Tue, Dec 18, 2018	11.65	11.71	11.62	11.62
3946	NYSE	NRK	Mon, Dec 17, 2018	11.73	11.74	11.64	11.67
3945	NYSE	NRK	Fri, Dec 14, 2018	11.70	11.77	11.70	11.70
3944	NYSE	NRK	Thu, Dec 13, 2018	11.80	11.80	11.67	11.72
3943	NYSE	NRK	Wed, Dec 12, 2018	11.81	11.84	11.79	11.79
3942	NYSE	NRK	Tue, Dec 11, 2018	11.79	11.87	11.78	11.83
3941	NYSE	NRK	Mon, Dec 10, 2018	11.82	11.85	11.80	11.80
3940	NYSE	NRK	Fri, Dec 7, 2018	11.79	11.84	11.78	11.81
3939	NYSE	NRK	Thu, Dec 6, 2018	11.74	11.85	11.74	11.79
3938	NYSE	NRK	Tue, Dec 4, 2018	11.74	11.83	11.74	11.82
3937	NYSE	NRK	Mon, Dec 3, 2018	11.72	11.76	11.69	11.72
3936	NYSE	NRK	Fri, Nov 30, 2018	11.63	11.68	11.61	11.68
3935	NYSE	NRK	Thu, Nov 29, 2018	11.57	11.65	11.55	11.60
3934	NYSE	NRK	Wed, Nov 28, 2018	11.54	11.56	11.49	11.55
3933	NYSE	NRK	Tue, Nov 27, 2018	11.58	11.59	11.52	11.54
3932	NYSE	NRK	Mon, Nov 26, 2018	11.56	11.59	11.55	11.55
3931	NYSE	NRK	Fri, Nov 23, 2018	11.58	11.62	11.56	11.60
3930	NYSE	NRK	Wed, Nov 21, 2018	11.60	11.60	11.55	11.58
3929	NYSE	NRK	Tue, Nov 20, 2018	11.60	11.60	11.56	11.57
3928	NYSE	NRK	Mon, Nov 19, 2018	11.61	11.63	11.58	11.60
3927	NYSE	NRK	Fri, Nov 16, 2018	11.63	11.65	11.62	11.65
3926	NYSE	NRK	Thu, Nov 15, 2018	11.69	11.71	11.62	11.62
3925	NYSE	NRK	Wed, Nov 14, 2018	11.70	11.70	11.60	11.67
3924	NYSE	NRK	Tue, Nov 13, 2018	11.68	11.74	11.68	11.69
3923	NYSE	NRK	Mon, Nov 12, 2018	11.67	11.72	11.64	11.69
3922	NYSE	NRK	Fri, Nov 9, 2018	11.62	11.68	11.62	11.66
3921	NYSE	NRK	Thu, Nov 8, 2018	11.65	11.70	11.60	11.60
3920	NYSE	NRK	Wed, Nov 7, 2018	11.63	11.68	11.58	11.65
3919	NYSE	NRK	Tue, Nov 6, 2018	11.61	11.63	11.59	11.59
3918	NYSE	NRK	Mon, Nov 5, 2018	11.58	11.68	11.54	11.61
3917	NYSE	NRK	Fri, Nov 2, 2018	11.52	11.57	11.50	11.50
3916	NYSE	NRK	Thu, Nov 1, 2018	11.51	11.57	11.51	11.55
3915	NYSE	NRK	Wed, Oct 31, 2018	11.51	11.57	11.49	11.53
3914	NYSE	NRK	Tue, Oct 30, 2018	11.51	11.57	11.51	11.53
3913	NYSE	NRK	Mon, Oct 29, 2018	11.58	11.59	11.55	11.55
3912	NYSE	NRK	Fri, Oct 26, 2018	11.57	11.64	11.57	11.61
3911	NYSE	NRK	Thu, Oct 25, 2018	11.56	11.64	11.56	11.60
3910	NYSE	NRK	Wed, Oct 24, 2018	11.56	11.62	11.56	11.61
3909	NYSE	NRK	Tue, Oct 23, 2018	11.58	11.60	11.54	11.55
3908	NYSE	NRK	Mon, Oct 22, 2018	11.61	11.61	11.57	11.58
3907	NYSE	NRK	Fri, Oct 19, 2018	11.59	11.61	11.58	11.61
3906	NYSE	NRK	Thu, Oct 18, 2018	11.52	11.60	11.52	11.58
3905	NYSE	NRK	Wed, Oct 17, 2018	11.54	11.58	11.54	11.54
3904	NYSE	NRK	Tue, Oct 16, 2018	11.49	11.57	11.48	11.54
3903	NYSE	NRK	Mon, Oct 15, 2018	11.52	11.56	11.48	11.48
3902	NYSE	NRK	Fri, Oct 12, 2018	11.59	11.63	11.51	11.54
3901	NYSE	NRK	Thu, Oct 11, 2018	11.62	11.64	11.59	11.60
3900	NYSE	NRK	Wed, Oct 10, 2018	11.62	11.70	11.58	11.60
3899	NYSE	NRK	Tue, Oct 9, 2018	11.67	11.71	11.64	11.66
3898	NYSE	NRK	Mon, Oct 8, 2018	11.63	11.69	11.62	11.65
3897	NYSE	NRK	Fri, Oct 5, 2018	11.70	11.73	11.64	11.68
3896	NYSE	NRK	Thu, Oct 4, 2018	11.80	11.80	11.70	11.74
3895	NYSE	NRK	Wed, Oct 3, 2018	11.92	11.92	11.79	11.83
3894	NYSE	NRK	Tue, Oct 2, 2018	11.91	11.92	11.88	11.91
3893	NYSE	NRK	Mon, Oct 1, 2018	11.91	11.95	11.88	11.89
3892	NYSE	NRK	Fri, Sep 28, 2018	11.85	11.91	11.84	11.90
3891	NYSE	NRK	Thu, Sep 27, 2018	11.88	11.90	11.83	11.83
3890	NYSE	NRK	Wed, Sep 26, 2018	11.82	11.90	11.79	11.87
3889	NYSE	NRK	Tue, Sep 25, 2018	11.77	11.84	11.77	11.81
3888	NYSE	NRK	Mon, Sep 24, 2018	11.80	11.87	11.72	11.80
3887	NYSE	NRK	Fri, Sep 21, 2018	11.84	11.88	11.82	11.82
3886	NYSE	NRK	Thu, Sep 20, 2018	11.85	11.88	11.80	11.85
3885	NYSE	NRK	Wed, Sep 19, 2018	11.86	11.92	11.86	11.86
3884	NYSE	NRK	Tue, Sep 18, 2018	11.86	11.92	11.86	11.88
3883	NYSE	NRK	Mon, Sep 17, 2018	11.98	12.01	11.94	11.94
3882	NYSE	NRK	Fri, Sep 14, 2018	12.04	12.06	11.98	11.98
3881	NYSE	NRK	Thu, Sep 13, 2018	12.09	12.10	12.04	12.06
3880	NYSE	NRK	Wed, Sep 12, 2018	12.12	12.13	12.10	12.07
3879	NYSE	NRK	Tue, Sep 11, 2018	12.13	12.13	12.11	12.11
3878	NYSE	NRK	Mon, Sep 10, 2018	12.12	12.13	12.10	12.12
3877	NYSE	NRK	Fri, Sep 7, 2018	12.13	12.14	12.10	12.11
3876	NYSE	NRK	Thu, Sep 6, 2018	12.16	12.16	12.11	12.14
3875	NYSE	NRK	Wed, Sep 5, 2018	12.17	12.18	12.14	12.14
3874	NYSE	NRK	Tue, Sep 4, 2018	12.17	12.18	12.13	12.17
3873	NYSE	NRK	Fri, Aug 31, 2018	12.17	12.19	12.13	12.14
3872	NYSE	NRK	Thu, Aug 30, 2018	12.12	12.17	12.12	12.16
3871	NYSE	NRK	Wed, Aug 29, 2018	12.14	12.15	12.11	12.13
3870	NYSE	NRK	Tue, Aug 28, 2018	12.11	12.15	12.11	12.13
3869	NYSE	NRK	Mon, Aug 27, 2018	12.12	12.16	12.12	12.13
3868	NYSE	NRK	Fri, Aug 24, 2018	12.15	12.15	12.10	12.14
3867	NYSE	NRK	Thu, Aug 23, 2018	12.12	12.15	12.11	12.15
3866	NYSE	NRK	Wed, Aug 22, 2018	12.15	12.15	12.12	12.13
3865	NYSE	NRK	Tue, Aug 21, 2018	12.14	12.16	12.12	12.15
3864	NYSE	NRK	Mon, Aug 20, 2018	12.17	12.18	12.12	12.14
3863	NYSE	NRK	Fri, Aug 17, 2018	12.17	12.20	12.17	12.17
3862	NYSE	NRK	Thu, Aug 16, 2018	12.18	12.20	12.17	12.17
3861	NYSE	NRK	Wed, Aug 15, 2018	12.19	12.20	12.17	12.18
3860	NYSE	NRK	Tue, Aug 14, 2018	12.17	12.18	12.17	12.18
3859	NYSE	NRK	Mon, Aug 13, 2018	12.17	12.21	12.17	12.15
3858	NYSE	NRK	Fri, Aug 10, 2018	12.17	12.20	12.17	12.18
3857	NYSE	NRK	Thu, Aug 9, 2018	12.20	12.22	12.16	12.18
3856	NYSE	NRK	Wed, Aug 8, 2018	12.20	12.23	12.20	12.20
3855	NYSE	NRK	Tue, Aug 7, 2018	12.22	12.24	12.15	12.23
3854	NYSE	NRK	Mon, Aug 6, 2018	12.18	12.23	12.18	12.21
3853	NYSE	NRK	Fri, Aug 3, 2018	12.17	12.19	12.15	12.17
3852	NYSE	NRK	Thu, Aug 2, 2018	12.16	12.18	12.15	12.16
3851	NYSE	NRK	Wed, Aug 1, 2018	12.14	12.14	12.11	12.14
3850	NYSE	NRK	Tue, Jul 31, 2018	12.16	12.18	12.13	12.13
3849	NYSE	NRK	Mon, Jul 30, 2018	12.17	12.19	12.15	12.15
3848	NYSE	NRK	Fri, Jul 27, 2018	12.20	12.20	12.15	12.17
3847	NYSE	NRK	Thu, Jul 26, 2018	12.18	12.19	12.17	12.19
3846	NYSE	NRK	Wed, Jul 25, 2018	12.15	12.20	12.15	12.16
3845	NYSE	NRK	Tue, Jul 24, 2018	12.17	12.19	12.12	12.16
3844	NYSE	NRK	Mon, Jul 23, 2018	12.21	12.23	12.15	12.17
3843	NYSE	NRK	Fri, Jul 20, 2018	12.22	12.22	12.18	12.21
3842	NYSE	NRK	Thu, Jul 19, 2018	12.21	12.21	12.18	12.21
3841	NYSE	NRK	Wed, Jul 18, 2018	12.17	12.20	12.14	12.20
3840	NYSE	NRK	Tue, Jul 17, 2018	12.17	12.20	12.14	12.16
3839	NYSE	NRK	Mon, Jul 16, 2018	12.18	12.21	12.16	12.16
3838	NYSE	NRK	Fri, Jul 13, 2018	12.23	12.23	12.17	12.21
3837	NYSE	NRK	Thu, Jul 12, 2018	12.24	12.24	12.20	12.22
3836	NYSE	NRK	Wed, Jul 11, 2018	12.27	12.30	12.25	12.23
3835	NYSE	NRK	Tue, Jul 10, 2018	12.24	12.30	12.24	12.26
3834	NYSE	NRK	Mon, Jul 9, 2018	12.30	12.30	12.25	12.26
3833	NYSE	NRK	Fri, Jul 6, 2018	12.28	12.31	12.27	12.29
3832	NYSE	NRK	Thu, Jul 5, 2018	12.23	12.30	12.22	12.28
3831	NYSE	NRK	Tue, Jul 3, 2018	12.30	12.30	12.23	12.24
3830	NYSE	NRK	Mon, Jul 2, 2018	12.27	12.31	12.25	12.28
3829	NYSE	NRK	Fri, Jun 29, 2018	12.23	12.26	12.20	12.23
3828	NYSE	NRK	Thu, Jun 28, 2018	12.18	12.22	12.16	12.20
3827	NYSE	NRK	Wed, Jun 27, 2018	12.17	12.19	12.15	12.18
3826	NYSE	NRK	Tue, Jun 26, 2018	12.10	12.16	12.09	12.16
3825	NYSE	NRK	Mon, Jun 25, 2018	12.10	12.13	12.08	12.11
3824	NYSE	NRK	Fri, Jun 22, 2018	12.13	12.13	12.10	12.11
3823	NYSE	NRK	Thu, Jun 21, 2018	12.13	12.16	12.09	12.13
3822	NYSE	NRK	Wed, Jun 20, 2018	12.12	12.15	12.10	12.13
3821	NYSE	NRK	Tue, Jun 19, 2018	12.07	12.13	12.06	12.10
3820	NYSE	NRK	Mon, Jun 18, 2018	12.06	12.08	12.04	12.06
3819	NYSE	NRK	Fri, Jun 15, 2018	12.10	12.11	12.00	12.06
3818	NYSE	NRK	Thu, Jun 14, 2018	12.10	12.11	12.08	12.10
3817	NYSE	NRK	Wed, Jun 13, 2018	12.16	12.16	12.13	12.10
3816	NYSE	NRK	Tue, Jun 12, 2018	12.13	12.17	12.13	12.17
3815	NYSE	NRK	Mon, Jun 11, 2018	12.13	12.16	12.12	12.14
3814	NYSE	NRK	Fri, Jun 8, 2018	12.12	12.15	12.11	12.14
3813	NYSE	NRK	Thu, Jun 7, 2018	12.15	12.15	12.11	12.14
3812	NYSE	NRK	Wed, Jun 6, 2018	12.12	12.14	12.10	12.12
3811	NYSE	NRK	Tue, Jun 5, 2018	12.13	12.16	12.13	12.13
3810	NYSE	NRK	Mon, Jun 4, 2018	12.13	12.20	12.12	12.13
3809	NYSE	NRK	Fri, Jun 1, 2018	12.13	12.18	12.13	12.13
3808	NYSE	NRK	Thu, May 31, 2018	12.16	12.19	12.15	12.15
3807	NYSE	NRK	Wed, May 30, 2018	12.15	12.17	12.10	12.13
3806	NYSE	NRK	Tue, May 29, 2018	12.15	12.20	12.08	12.15
3805	NYSE	NRK	Fri, May 25, 2018	12.11	12.13	12.11	12.13
3804	NYSE	NRK	Thu, May 24, 2018	12.08	12.12	12.06	12.09
3803	NYSE	NRK	Wed, May 23, 2018	12.01	12.05	12.00	12.03
3802	NYSE	NRK	Tue, May 22, 2018	12.02	12.04	11.98	11.98
3801	NYSE	NRK	Mon, May 21, 2018	11.99	12.05	11.99	12.04
3800	NYSE	NRK	Fri, May 18, 2018	12.00	12.04	12.00	12.02
3799	NYSE	NRK	Thu, May 17, 2018	12.05	12.05	11.99	12.00
3798	NYSE	NRK	Wed, May 16, 2018	12.08	12.09	12.04	12.05
3797	NYSE	NRK	Tue, May 15, 2018	12.09	12.11	12.06	12.08
3796	NYSE	NRK	Mon, May 14, 2018	12.12	12.13	12.09	12.11
3795	NYSE	NRK	Fri, May 11, 2018	12.11	12.14	12.10	12.12
3794	NYSE	NRK	Thu, May 10, 2018	12.04	12.10	12.04	12.08
3793	NYSE	NRK	Wed, May 9, 2018	12.03	12.06	12.01	12.03
3792	NYSE	NRK	Tue, May 8, 2018	12.05	12.08	12.05	12.07
3791	NYSE	NRK	Mon, May 7, 2018	12.05	12.06	12.04	12.05
3790	NYSE	NRK	Fri, May 4, 2018	12.07	12.09	12.05	12.05
3789	NYSE	NRK	Thu, May 3, 2018	12.01	12.08	12.01	12.06
3788	NYSE	NRK	Wed, May 2, 2018	12.01	12.02	11.98	12.00
3787	NYSE	NRK	Tue, May 1, 2018	12.06	12.09	11.96	11.99
3786	NYSE	NRK	Mon, Apr 30, 2018	11.99	12.07	11.95	12.06
3785	NYSE	NRK	Fri, Apr 27, 2018	11.91	12.01	11.91	12.01
3784	NYSE	NRK	Thu, Apr 26, 2018	11.91	11.96	11.91	11.93
3783	NYSE	NRK	Wed, Apr 25, 2018	11.94	11.95	11.88	11.90
3782	NYSE	NRK	Tue, Apr 24, 2018	11.89	11.94	11.89	11.94
3781	NYSE	NRK	Mon, Apr 23, 2018	11.95	11.95	11.89	11.89
3780	NYSE	NRK	Fri, Apr 20, 2018	11.95	11.97	11.95	11.96
3779	NYSE	NRK	Thu, Apr 19, 2018	11.96	11.99	11.93	11.95
3778	NYSE	NRK	Wed, Apr 18, 2018	12.01	12.04	11.96	11.99
3777	NYSE	NRK	Tue, Apr 17, 2018	12.02	12.05	12.02	12.03
3776	NYSE	NRK	Mon, Apr 16, 2018	12.04	12.08	12.01	12.02
3775	NYSE	NRK	Fri, Apr 13, 2018	12.07	12.08	12.05	12.06
3774	NYSE	NRK	Thu, Apr 12, 2018	12.13	12.13	12.06	12.07
3773	NYSE	NRK	Wed, Apr 11, 2018	12.15	12.17	12.13	12.12
3772	NYSE	NRK	Tue, Apr 10, 2018	12.14	12.17	12.12	12.13
3771	NYSE	NRK	Mon, Apr 9, 2018	12.15	12.18	12.14	12.18
3770	NYSE	NRK	Fri, Apr 6, 2018	12.16	12.17	12.15	12.16
3769	NYSE	NRK	Thu, Apr 5, 2018	12.15	12.15	12.11	12.14
3768	NYSE	NRK	Wed, Apr 4, 2018	12.20	12.20	12.14	12.17
3767	NYSE	NRK	Tue, Apr 3, 2018	12.20	12.22	12.14	12.15
3766	NYSE	NRK	Mon, Apr 2, 2018	12.21	12.21	12.15	12.19
3765	NYSE	NRK	Thu, Mar 29, 2018	12.13	12.18	12.10	12.16
3764	NYSE	NRK	Wed, Mar 28, 2018	12.12	12.17	12.09	12.13
3763	NYSE	NRK	Tue, Mar 27, 2018	12.08	12.11	12.08	12.09
3762	NYSE	NRK	Mon, Mar 26, 2018	12.04	12.13	12.04	12.09
3761	NYSE	NRK	Fri, Mar 23, 2018	12.10	12.10	12.01	12.08
3760	NYSE	NRK	Thu, Mar 22, 2018	12.03	12.10	12.02	12.10
3759	NYSE	NRK	Wed, Mar 21, 2018	12.05	12.06	12.02	12.03
3758	NYSE	NRK	Tue, Mar 20, 2018	12.06	12.08	12.05	12.05
3757	NYSE	NRK	Mon, Mar 19, 2018	12.13	12.16	12.06	12.08
3756	NYSE	NRK	Fri, Mar 16, 2018	12.18	12.18	12.16	12.18
3755	NYSE	NRK	Thu, Mar 15, 2018	12.25	12.25	12.16	12.18
3754	NYSE	NRK	Wed, Mar 14, 2018	12.28	12.28	12.22	12.23
3753	NYSE	NRK	Tue, Mar 13, 2018	12.28	12.32	12.26	12.28
3752	NYSE	NRK	Mon, Mar 12, 2018	12.39	12.47	12.28	12.28
3751	NYSE	NRK	Fri, Mar 9, 2018	12.36	12.40	12.36	12.39
3750	NYSE	NRK	Thu, Mar 8, 2018	12.38	12.40	12.36	12.39
3749	NYSE	NRK	Wed, Mar 7, 2018	12.36	12.38	12.33	12.38
3748	NYSE	NRK	Tue, Mar 6, 2018	12.33	12.39	12.32	12.38
3747	NYSE	NRK	Mon, Mar 5, 2018	12.29	12.36	12.28	12.36
3746	NYSE	NRK	Fri, Mar 2, 2018	12.28	12.30	12.25	12.27
3745	NYSE	NRK	Thu, Mar 1, 2018	12.34	12.34	12.28	12.30
3744	NYSE	NRK	Wed, Feb 28, 2018	12.34	12.34	12.28	12.31
3743	NYSE	NRK	Tue, Feb 27, 2018	12.33	12.37	12.30	12.32
3742	NYSE	NRK	Mon, Feb 26, 2018	12.31	12.38	12.31	12.32
3741	NYSE	NRK	Fri, Feb 23, 2018	12.27	12.33	12.27	12.31
3740	NYSE	NRK	Thu, Feb 22, 2018	12.33	12.34	12.26	12.27
3739	NYSE	NRK	Wed, Feb 21, 2018	12.36	12.36	12.30	12.31
3738	NYSE	NRK	Tue, Feb 20, 2018	12.36	12.39	12.35	12.36
3737	NYSE	NRK	Fri, Feb 16, 2018	12.39	12.41	12.34	12.35
3736	NYSE	NRK	Thu, Feb 15, 2018	12.33	12.41	12.33	12.37
3735	NYSE	NRK	Wed, Feb 14, 2018	12.35	12.42	12.34	12.34
3734	NYSE	NRK	Tue, Feb 13, 2018	12.36	12.46	12.36	12.38
3733	NYSE	NRK	Mon, Feb 12, 2018	12.37	12.39	12.34	12.39
3732	NYSE	NRK	Fri, Feb 9, 2018	12.40	12.44	12.31	12.35
3731	NYSE	NRK	Thu, Feb 8, 2018	12.37	12.50	12.28	12.44
3730	NYSE	NRK	Wed, Feb 7, 2018	12.34	12.43	12.34	12.40
3729	NYSE	NRK	Tue, Feb 6, 2018	12.31	12.38	12.31	12.33
3728	NYSE	NRK	Mon, Feb 5, 2018	12.36	12.37	12.31	12.34
3727	NYSE	NRK	Fri, Feb 2, 2018	12.28	12.37	12.27	12.36
3726	NYSE	NRK	Thu, Feb 1, 2018	12.34	12.43	12.31	12.35
3725	NYSE	NRK	Wed, Jan 31, 2018	12.40	12.41	12.31	12.35
3724	NYSE	NRK	Tue, Jan 30, 2018	12.40	12.43	12.35	12.38
3723	NYSE	NRK	Mon, Jan 29, 2018	12.55	12.57	12.39	12.42
3722	NYSE	NRK	Fri, Jan 26, 2018	12.65	12.65	12.58	12.60
3721	NYSE	NRK	Thu, Jan 25, 2018	12.71	12.71	12.66	12.67
3720	NYSE	NRK	Wed, Jan 24, 2018	12.71	12.73	12.68	12.72
3719	NYSE	NRK	Tue, Jan 23, 2018	12.73	12.74	12.70	12.71
3718	NYSE	NRK	Mon, Jan 22, 2018	12.73	12.74	12.70	12.71
3717	NYSE	NRK	Fri, Jan 19, 2018	12.70	12.73	12.69	12.73
3716	NYSE	NRK	Thu, Jan 18, 2018	12.69	12.74	12.69	12.69
3715	NYSE	NRK	Wed, Jan 17, 2018	12.75	12.77	12.73	12.73
3714	NYSE	NRK	Tue, Jan 16, 2018	12.83	12.84	12.73	12.77
3713	NYSE	NRK	Fri, Jan 12, 2018	12.79	12.85	12.77	12.80
3712	NYSE	NRK	Thu, Jan 11, 2018	12.80	12.87	12.80	12.81
3711	NYSE	NRK	Wed, Jan 10, 2018	12.87	12.94	12.86	12.84
3710	NYSE	NRK	Tue, Jan 9, 2018	12.96	12.97	12.92	12.92
3709	NYSE	NRK	Mon, Jan 8, 2018	13.02	13.03	12.97	12.98
3708	NYSE	NRK	Fri, Jan 5, 2018	13.03	13.08	12.98	13.00
3707	NYSE	NRK	Thu, Jan 4, 2018	13.01	13.07	13.01	13.03
3706	NYSE	NRK	Wed, Jan 3, 2018	13.01	13.07	12.99	13.03
3705	NYSE	NRK	Tue, Jan 2, 2018	12.93	13.00	12.93	12.98
3704	NYSE	NRK	Fri, Dec 29, 2017	12.85	12.97	12.85	12.96
3703	NYSE	NRK	Thu, Dec 28, 2017	12.81	12.87	12.81	12.86
3702	NYSE	NRK	Wed, Dec 27, 2017	12.78	12.86	12.78	12.84
3701	NYSE	NRK	Tue, Dec 26, 2017	12.74	12.81	12.74	12.77
3700	NYSE	NRK	Fri, Dec 22, 2017	12.75	12.78	12.73	12.75
3699	NYSE	NRK	Thu, Dec 21, 2017	12.74	12.80	12.74	12.77
3698	NYSE	NRK	Wed, Dec 20, 2017	12.84	12.84	12.76	12.76
3697	NYSE	NRK	Tue, Dec 19, 2017	12.88	12.89	12.85	12.85
3696	NYSE	NRK	Mon, Dec 18, 2017	12.95	12.96	12.88	12.88
3695	NYSE	NRK	Fri, Dec 15, 2017	12.98	12.98	12.92	12.93
3694	NYSE	NRK	Thu, Dec 14, 2017	12.94	12.96	12.94	12.96
3693	NYSE	NRK	Wed, Dec 13, 2017	12.97	13.01	12.97	12.95
3692	NYSE	NRK	Tue, Dec 12, 2017	13.02	13.02	12.99	13.00
3691	NYSE	NRK	Mon, Dec 11, 2017	13.04	13.06	13.00	13.02
3690	NYSE	NRK	Fri, Dec 8, 2017	13.11	13.11	13.03	13.03
3689	NYSE	NRK	Thu, Dec 7, 2017	13.10	13.10	13.04	13.10
3688	NYSE	NRK	Wed, Dec 6, 2017	12.99	13.08	12.97	13.07
3687	NYSE	NRK	Tue, Dec 5, 2017	12.92	12.99	12.90	12.97
3686	NYSE	NRK	Mon, Dec 4, 2017	12.97	12.97	12.86	12.89
3685	NYSE	NRK	Fri, Dec 1, 2017	12.93	12.98	12.90	12.98
3684	NYSE	NRK	Thu, Nov 30, 2017	12.87	12.94	12.86	12.93
3683	NYSE	NRK	Wed, Nov 29, 2017	12.88	12.92	12.86	12.89
3682	NYSE	NRK	Tue, Nov 28, 2017	12.96	12.96	12.89	12.94
3681	NYSE	NRK	Mon, Nov 27, 2017	12.96	12.96	12.91	12.93
3680	NYSE	NRK	Fri, Nov 24, 2017	13.00	13.00	12.94	12.95
3679	NYSE	NRK	Wed, Nov 22, 2017	12.98	12.99	12.96	12.97
3678	NYSE	NRK	Tue, Nov 21, 2017	12.98	13.03	12.98	13.00
3677	NYSE	NRK	Mon, Nov 20, 2017	13.05	13.07	12.98	12.98
3676	NYSE	NRK	Fri, Nov 17, 2017	13.12	13.12	13.05	13.08
3675	NYSE	NRK	Thu, Nov 16, 2017	13.07	13.12	13.06	13.10
3674	NYSE	NRK	Wed, Nov 15, 2017	13.11	13.13	13.05	13.07
3673	NYSE	NRK	Tue, Nov 14, 2017	13.09	13.09	13.05	13.09
3672	NYSE	NRK	Mon, Nov 13, 2017	13.00	13.15	13.00	13.08
3671	NYSE	NRK	Fri, Nov 10, 2017	12.95	12.97	12.95	12.96
3670	NYSE	NRK	Thu, Nov 9, 2017	13.00	13.02	12.97	13.00
3669	NYSE	NRK	Wed, Nov 8, 2017	13.01	13.06	13.00	13.04
3668	NYSE	NRK	Tue, Nov 7, 2017	12.94	13.01	12.94	13.00
3667	NYSE	NRK	Mon, Nov 6, 2017	12.97	12.99	12.94	12.96
3666	NYSE	NRK	Fri, Nov 3, 2017	13.02	13.02	12.94	12.98
3665	NYSE	NRK	Thu, Nov 2, 2017	12.99	13.02	12.95	13.02
3664	NYSE	NRK	Wed, Nov 1, 2017	12.96	12.99	12.94	12.98
3663	NYSE	NRK	Tue, Oct 31, 2017	12.96	12.96	12.88	12.96
3662	NYSE	NRK	Mon, Oct 30, 2017	12.97	12.99	12.93	12.94
3661	NYSE	NRK	Fri, Oct 27, 2017	12.94	12.97	12.88	12.92
3660	NYSE	NRK	Thu, Oct 26, 2017	13.04	13.07	12.96	12.96
3659	NYSE	NRK	Wed, Oct 25, 2017	13.07	13.08	13.04	13.07
3658	NYSE	NRK	Tue, Oct 24, 2017	13.10	13.11	13.07	13.11
3657	NYSE	NRK	Mon, Oct 23, 2017	13.06	13.12	13.06	13.08
3656	NYSE	NRK	Fri, Oct 20, 2017	13.13	13.13	13.06	13.09
3655	NYSE	NRK	Thu, Oct 19, 2017	13.22	13.23	13.15	13.17
3654	NYSE	NRK	Wed, Oct 18, 2017	13.14	13.21	13.14	13.20
3653	NYSE	NRK	Tue, Oct 17, 2017	13.11	13.22	13.11	13.19
3652	NYSE	NRK	Mon, Oct 16, 2017	13.16	13.16	13.09	13.14
3651	NYSE	NRK	Fri, Oct 13, 2017	13.15	13.17	13.15	13.15
3650	NYSE	NRK	Thu, Oct 12, 2017	13.10	13.14	13.09	13.14
3649	NYSE	NRK	Wed, Oct 11, 2017	13.11	13.18	13.10	13.10
3648	NYSE	NRK	Tue, Oct 10, 2017	13.10	13.13	13.09	13.11
3647	NYSE	NRK	Mon, Oct 9, 2017	13.13	13.15	13.08	13.09
3646	NYSE	NRK	Fri, Oct 6, 2017	13.11	13.16	13.11	13.14
3645	NYSE	NRK	Thu, Oct 5, 2017	13.17	13.18	13.12	13.14
3644	NYSE	NRK	Wed, Oct 4, 2017	13.17	13.18	13.15	13.16
3643	NYSE	NRK	Tue, Oct 3, 2017	13.18	13.20	13.14	13.20
3642	NYSE	NRK	Mon, Oct 2, 2017	13.20	13.23	13.18	13.18
3641	NYSE	NRK	Fri, Sep 29, 2017	13.16	13.20	13.12	13.20
3640	NYSE	NRK	Thu, Sep 28, 2017	13.13	13.16	13.08	13.16
3639	NYSE	NRK	Wed, Sep 27, 2017	13.19	13.22	13.13	13.15
3638	NYSE	NRK	Tue, Sep 26, 2017	13.24	13.29	13.21	13.22
3637	NYSE	NRK	Mon, Sep 25, 2017	13.25	13.27	13.22	13.24
3636	NYSE	NRK	Fri, Sep 22, 2017	13.23	13.27	13.21	13.24
3635	NYSE	NRK	Thu, Sep 21, 2017	13.24	13.28	13.21	13.21
3634	NYSE	NRK	Wed, Sep 20, 2017	13.28	13.32	13.25	13.25
3633	NYSE	NRK	Tue, Sep 19, 2017	13.33	13.34	13.29	13.29
3632	NYSE	NRK	Mon, Sep 18, 2017	13.35	13.38	13.34	13.35
3631	NYSE	NRK	Fri, Sep 15, 2017	13.33	13.38	13.30	13.34
3630	NYSE	NRK	Thu, Sep 14, 2017	13.33	13.38	13.31	13.35
3629	NYSE	NRK	Wed, Sep 13, 2017	13.38	13.43	13.38	13.34
3628	NYSE	NRK	Tue, Sep 12, 2017	13.39	13.44	13.38	13.41
3627	NYSE	NRK	Mon, Sep 11, 2017	13.41	13.44	13.39	13.43
3626	NYSE	NRK	Fri, Sep 8, 2017	13.36	13.42	13.36	13.39
3625	NYSE	NRK	Thu, Sep 7, 2017	13.39	13.42	13.37	13.38
3624	NYSE	NRK	Wed, Sep 6, 2017	13.40	13.41	13.35	13.38
3623	NYSE	NRK	Tue, Sep 5, 2017	13.44	13.44	13.36	13.37
3622	NYSE	NRK	Fri, Sep 1, 2017	13.40	13.43	13.37	13.43
3621	NYSE	NRK	Thu, Aug 31, 2017	13.39	13.40	13.35	13.37
3620	NYSE	NRK	Wed, Aug 30, 2017	13.43	13.43	13.35	13.37
3619	NYSE	NRK	Tue, Aug 29, 2017	13.35	13.42	13.33	13.41
3618	NYSE	NRK	Mon, Aug 28, 2017	13.30	13.34	13.29	13.30
3617	NYSE	NRK	Fri, Aug 25, 2017	13.30	13.33	13.25	13.30
3616	NYSE	NRK	Thu, Aug 24, 2017	13.33	13.33	13.26	13.27
3615	NYSE	NRK	Wed, Aug 23, 2017	13.28	13.33	13.27	13.33
3614	NYSE	NRK	Tue, Aug 22, 2017	13.34	13.34	13.27	13.27
3613	NYSE	NRK	Mon, Aug 21, 2017	13.27	13.32	13.26	13.32
3612	NYSE	NRK	Fri, Aug 18, 2017	13.24	13.27	13.20	13.27
3611	NYSE	NRK	Thu, Aug 17, 2017	13.18	13.23	13.18	13.22
3610	NYSE	NRK	Wed, Aug 16, 2017	13.14	13.21	13.14	13.20
3609	NYSE	NRK	Tue, Aug 15, 2017	13.18	13.19	13.12	13.14
3608	NYSE	NRK	Mon, Aug 14, 2017	13.25	13.27	13.18	13.18
3607	NYSE	NRK	Fri, Aug 11, 2017	13.20	13.23	13.08	13.23
3606	NYSE	NRK	Thu, Aug 10, 2017	13.33	13.33	13.15	13.19
3605	NYSE	NRK	Wed, Aug 9, 2017	13.33	13.36	13.28	13.30
3604	NYSE	NRK	Tue, Aug 8, 2017	13.38	13.38	13.29	13.32
3603	NYSE	NRK	Mon, Aug 7, 2017	13.34	13.39	13.33	13.37
3602	NYSE	NRK	Fri, Aug 4, 2017	13.40	13.40	13.33	13.34
3601	NYSE	NRK	Thu, Aug 3, 2017	13.43	13.43	13.36	13.40
3600	NYSE	NRK	Wed, Aug 2, 2017	13.39	13.41	13.37	13.40
3599	NYSE	NRK	Tue, Aug 1, 2017	13.33	13.38	13.33	13.35
3598	NYSE	NRK	Mon, Jul 31, 2017	13.28	13.35	13.28	13.34
3597	NYSE	NRK	Fri, Jul 28, 2017	13.25	13.32	13.24	13.29
3596	NYSE	NRK	Thu, Jul 27, 2017	13.29	13.31	13.24	13.25
3595	NYSE	NRK	Wed, Jul 26, 2017	13.23	13.31	13.23	13.29
3594	NYSE	NRK	Tue, Jul 25, 2017	13.21	13.27	13.21	13.26
3593	NYSE	NRK	Mon, Jul 24, 2017	13.28	13.28	13.22	13.25
3592	NYSE	NRK	Fri, Jul 21, 2017	13.29	13.29	13.20	13.25
3591	NYSE	NRK	Thu, Jul 20, 2017	13.26	13.29	13.24	13.24
3590	NYSE	NRK	Wed, Jul 19, 2017	13.23	13.27	13.20	13.26
3589	NYSE	NRK	Tue, Jul 18, 2017	13.21	13.25	13.18	13.25
3588	NYSE	NRK	Mon, Jul 17, 2017	13.21	13.22	13.16	13.19
3587	NYSE	NRK	Fri, Jul 14, 2017	13.19	13.24	13.15	13.20
3586	NYSE	NRK	Thu, Jul 13, 2017	13.10	13.19	13.10	13.17
3585	NYSE	NRK	Wed, Jul 12, 2017	13.13	13.16	13.13	13.14
3584	NYSE	NRK	Tue, Jul 11, 2017	13.15	13.15	13.11	13.10
3583	NYSE	NRK	Mon, Jul 10, 2017	13.07	13.14	13.07	13.14
3582	NYSE	NRK	Fri, Jul 7, 2017	13.06	13.11	13.05	13.05
3581	NYSE	NRK	Thu, Jul 6, 2017	13.14	13.16	13.09	13.09
3580	NYSE	NRK	Wed, Jul 5, 2017	13.19	13.19	13.10	13.19
3579	NYSE	NRK	Mon, Jul 3, 2017	13.15	13.19	13.12	13.16
3578	NYSE	NRK	Fri, Jun 30, 2017	13.11	13.14	13.07	13.11
3577	NYSE	NRK	Thu, Jun 29, 2017	13.22	13.22	13.13	13.14
3576	NYSE	NRK	Wed, Jun 28, 2017	13.22	13.27	13.20	13.25
3575	NYSE	NRK	Tue, Jun 27, 2017	13.22	13.24	13.19	13.19
3574	NYSE	NRK	Mon, Jun 26, 2017	13.23	13.25	13.22	13.22
3573	NYSE	NRK	Fri, Jun 23, 2017	13.21	13.25	13.21	13.23
3572	NYSE	NRK	Thu, Jun 22, 2017	13.26	13.26	13.20	13.23
3571	NYSE	NRK	Wed, Jun 21, 2017	13.25	13.25	13.21	13.25
3570	NYSE	NRK	Tue, Jun 20, 2017	13.22	13.24	13.21	13.23
3569	NYSE	NRK	Mon, Jun 19, 2017	13.20	13.24	13.19	13.19
3568	NYSE	NRK	Fri, Jun 16, 2017	13.17	13.21	13.17	13.19
3567	NYSE	NRK	Thu, Jun 15, 2017	13.18	13.19	13.13	13.17
3566	NYSE	NRK	Wed, Jun 14, 2017	13.24	13.25	13.16	13.17
3565	NYSE	NRK	Tue, Jun 13, 2017	13.17	13.18	13.15	13.17
3564	NYSE	NRK	Mon, Jun 12, 2017	13.24	13.24	13.19	13.15
3563	NYSE	NRK	Fri, Jun 9, 2017	13.22	13.25	13.20	13.22
3562	NYSE	NRK	Thu, Jun 8, 2017	13.27	13.29	13.23	13.26
3561	NYSE	NRK	Wed, Jun 7, 2017	13.22	13.27	13.22	13.24
3560	NYSE	NRK	Tue, Jun 6, 2017	13.23	13.26	13.20	13.25
3559	NYSE	NRK	Mon, Jun 5, 2017	13.19	13.24	13.16	13.21
3558	NYSE	NRK	Fri, Jun 2, 2017	13.25	13.25	13.19	13.23
3557	NYSE	NRK	Thu, Jun 1, 2017	13.19	13.22	13.17	13.20
3556	NYSE	NRK	Wed, May 31, 2017	13.15	13.20	13.13	13.17
3555	NYSE	NRK	Tue, May 30, 2017	13.09	13.11	13.07	13.10
3554	NYSE	NRK	Fri, May 26, 2017	13.08	13.09	13.05	13.08
3553	NYSE	NRK	Thu, May 25, 2017	13.10	13.12	13.02	13.05
3552	NYSE	NRK	Wed, May 24, 2017	13.13	13.13	13.07	13.11
3551	NYSE	NRK	Tue, May 23, 2017	13.11	13.12	13.07	13.11
3550	NYSE	NRK	Mon, May 22, 2017	13.07	13.08	13.05	13.07
3549	NYSE	NRK	Fri, May 19, 2017	13.07	13.10	13.04	13.05
3548	NYSE	NRK	Thu, May 18, 2017	13.14	13.15	13.01	13.04
3547	NYSE	NRK	Wed, May 17, 2017	13.11	13.13	13.10	13.12
3546	NYSE	NRK	Tue, May 16, 2017	13.08	13.10	13.05	13.08
3545	NYSE	NRK	Mon, May 15, 2017	13.07	13.11	13.04	13.10
3544	NYSE	NRK	Fri, May 12, 2017	12.98	13.07	12.97	13.07
3543	NYSE	NRK	Thu, May 11, 2017	12.87	12.97	12.87	12.96
3542	NYSE	NRK	Wed, May 10, 2017	12.96	13.00	12.93	12.91
3541	NYSE	NRK	Tue, May 9, 2017	13.02	13.06	12.95	12.98
3540	NYSE	NRK	Mon, May 8, 2017	13.07	13.08	13.02	13.06
3539	NYSE	NRK	Fri, May 5, 2017	13.05	13.08	13.04	13.04
3538	NYSE	NRK	Thu, May 4, 2017	13.07	13.12	13.05	13.08
3537	NYSE	NRK	Wed, May 3, 2017	13.13	13.13	13.07	13.08
3536	NYSE	NRK	Tue, May 2, 2017	13.14	13.14	13.09	13.14
3535	NYSE	NRK	Mon, May 1, 2017	13.11	13.14	13.08	13.12
3534	NYSE	NRK	Fri, Apr 28, 2017	13.10	13.13	13.09	13.11
3533	NYSE	NRK	Thu, Apr 27, 2017	13.05	13.12	13.03	13.12
3532	NYSE	NRK	Wed, Apr 26, 2017	13.01	13.08	13.00	13.03
3531	NYSE	NRK	Tue, Apr 25, 2017	13.03	13.03	12.98	13.01
3530	NYSE	NRK	Mon, Apr 24, 2017	13.06	13.09	13.03	13.06
3529	NYSE	NRK	Fri, Apr 21, 2017	13.12	13.14	13.07	13.07
3528	NYSE	NRK	Thu, Apr 20, 2017	13.08	13.12	13.07	13.08
3527	NYSE	NRK	Wed, Apr 19, 2017	13.13	13.13	13.09	13.12
3526	NYSE	NRK	Tue, Apr 18, 2017	13.13	13.14	13.06	13.10
3525	NYSE	NRK	Mon, Apr 17, 2017	13.11	13.17	13.08	13.11
3524	NYSE	NRK	Thu, Apr 13, 2017	13.12	13.17	13.10	13.11
3523	NYSE	NRK	Wed, Apr 12, 2017	13.09	13.13	13.06	13.11
3522	NYSE	NRK	Tue, Apr 11, 2017	13.13	13.13	13.04	13.06
3521	NYSE	NRK	Mon, Apr 10, 2017	13.04	13.15	13.00	13.10
3520	NYSE	NRK	Fri, Apr 7, 2017	13.05	13.07	12.97	13.01
3519	NYSE	NRK	Thu, Apr 6, 2017	12.98	13.05	12.98	13.03
3518	NYSE	NRK	Wed, Apr 5, 2017	12.98	13.01	12.94	12.98
3517	NYSE	NRK	Tue, Apr 4, 2017	13.03	13.06	12.97	13.01
3516	NYSE	NRK	Mon, Apr 3, 2017	13.01	13.02	12.95	13.02
3515	NYSE	NRK	Fri, Mar 31, 2017	12.93	12.98	12.91	12.98
3514	NYSE	NRK	Thu, Mar 30, 2017	12.90	12.94	12.89	12.93
3513	NYSE	NRK	Wed, Mar 29, 2017	12.90	12.94	12.90	12.91
3512	NYSE	NRK	Tue, Mar 28, 2017	12.90	12.92	12.85	12.89
3511	NYSE	NRK	Mon, Mar 27, 2017	12.87	12.92	12.85	12.87
3510	NYSE	NRK	Fri, Mar 24, 2017	12.78	12.86	12.78	12.86
3509	NYSE	NRK	Thu, Mar 23, 2017	12.80	12.81	12.78	12.79
3508	NYSE	NRK	Wed, Mar 22, 2017	12.76	12.81	12.76	12.81
3507	NYSE	NRK	Tue, Mar 21, 2017	12.71	12.77	12.70	12.75
3506	NYSE	NRK	Mon, Mar 20, 2017	12.67	12.72	12.67	12.71
3505	NYSE	NRK	Fri, Mar 17, 2017	12.62	12.70	12.60	12.67
3504	NYSE	NRK	Thu, Mar 16, 2017	12.62	12.66	12.56	12.61
3503	NYSE	NRK	Wed, Mar 15, 2017	12.54	12.66	12.52	12.65
3502	NYSE	NRK	Tue, Mar 14, 2017	12.52	12.55	12.51	12.54
3501	NYSE	NRK	Mon, Mar 13, 2017	12.56	12.56	12.53	12.55
3500	NYSE	NRK	Fri, Mar 10, 2017	12.61	12.68	12.58	12.62
3499	NYSE	NRK	Thu, Mar 9, 2017	12.69	12.72	12.58	12.60
3498	NYSE	NRK	Wed, Mar 8, 2017	12.72	12.74	12.70	12.73
3497	NYSE	NRK	Tue, Mar 7, 2017	12.77	12.80	12.76	12.77
3496	NYSE	NRK	Mon, Mar 6, 2017	12.82	12.84	12.77	12.79
3495	NYSE	NRK	Fri, Mar 3, 2017	12.84	12.87	12.80	12.81
3494	NYSE	NRK	Thu, Mar 2, 2017	12.90	12.90	12.84	12.84
3493	NYSE	NRK	Wed, Mar 1, 2017	12.89	12.92	12.85	12.92
3492	NYSE	NRK	Tue, Feb 28, 2017	12.89	12.93	12.85	12.93
3491	NYSE	NRK	Mon, Feb 27, 2017	12.90	12.91	12.88	12.88
3490	NYSE	NRK	Fri, Feb 24, 2017	12.92	12.94	12.89	12.92
3489	NYSE	NRK	Thu, Feb 23, 2017	12.88	12.88	12.84	12.87
3488	NYSE	NRK	Wed, Feb 22, 2017	12.83	12.84	12.82	12.84
3487	NYSE	NRK	Tue, Feb 21, 2017	12.82	12.83	12.78	12.83
3486	NYSE	NRK	Fri, Feb 17, 2017	12.84	12.86	12.79	12.80
3485	NYSE	NRK	Thu, Feb 16, 2017	12.73	12.80	12.72	12.80
3484	NYSE	NRK	Wed, Feb 15, 2017	12.78	12.83	12.72	12.73
3483	NYSE	NRK	Tue, Feb 14, 2017	12.89	12.90	12.82	12.84
3482	NYSE	NRK	Mon, Feb 13, 2017	12.95	12.95	12.89	12.90
3481	NYSE	NRK	Fri, Feb 10, 2017	12.96	12.99	12.95	12.99
3480	NYSE	NRK	Thu, Feb 9, 2017	13.03	13.04	12.98	12.99
3479	NYSE	NRK	Wed, Feb 8, 2017	13.06	13.08	13.03	13.05
3478	NYSE	NRK	Tue, Feb 7, 2017	12.99	13.03	12.96	13.03
3477	NYSE	NRK	Mon, Feb 6, 2017	12.95	12.99	12.93	12.98
3476	NYSE	NRK	Fri, Feb 3, 2017	12.95	12.99	12.91	12.96
3475	NYSE	NRK	Thu, Feb 2, 2017	13.00	13.00	12.90	12.91
3474	NYSE	NRK	Wed, Feb 1, 2017	12.94	12.95	12.91	12.93
3473	NYSE	NRK	Tue, Jan 31, 2017	12.87	12.96	12.87	12.96
3472	NYSE	NRK	Mon, Jan 30, 2017	12.85	12.91	12.85	12.87
3471	NYSE	NRK	Fri, Jan 27, 2017	12.86	12.89	12.82	12.85
3470	NYSE	NRK	Thu, Jan 26, 2017	12.76	12.84	12.75	12.84
3469	NYSE	NRK	Wed, Jan 25, 2017	12.75	12.81	12.75	12.77
3468	NYSE	NRK	Tue, Jan 24, 2017	12.85	12.89	12.80	12.80
3467	NYSE	NRK	Mon, Jan 23, 2017	12.82	12.88	12.81	12.86
3466	NYSE	NRK	Fri, Jan 20, 2017	12.82	12.83	12.78	12.82
3465	NYSE	NRK	Thu, Jan 19, 2017	12.88	12.92	12.85	12.87
3464	NYSE	NRK	Wed, Jan 18, 2017	12.86	12.95	12.86	12.91
3463	NYSE	NRK	Tue, Jan 17, 2017	12.97	13.01	12.92	12.92
3462	NYSE	NRK	Fri, Jan 13, 2017	12.92	12.96	12.89	12.93
3461	NYSE	NRK	Thu, Jan 12, 2017	12.96	13.01	12.89	12.93
3460	NYSE	NRK	Wed, Jan 11, 2017	12.92	13.00	12.80	12.88
3459	NYSE	NRK	Tue, Jan 10, 2017	12.98	13.01	12.97	12.93
3458	NYSE	NRK	Mon, Jan 9, 2017	12.96	13.01	12.93	12.96
3457	NYSE	NRK	Fri, Jan 6, 2017	12.87	12.92	12.85	12.92
3456	NYSE	NRK	Thu, Jan 5, 2017	12.92	12.94	12.87	12.91
3455	NYSE	NRK	Wed, Jan 4, 2017	12.89	12.89	12.82	12.85
3454	NYSE	NRK	Tue, Jan 3, 2017	12.77	12.82	12.76	12.79
3453	NYSE	NRK	Fri, Dec 30, 2016	12.84	12.84	12.75	12.81
3452	NYSE	NRK	Thu, Dec 29, 2016	12.76	12.84	12.76	12.79
3451	NYSE	NRK	Wed, Dec 28, 2016	12.79	12.79	12.71	12.74
3450	NYSE	NRK	Tue, Dec 27, 2016	12.84	12.84	12.72	12.73
3449	NYSE	NRK	Fri, Dec 23, 2016	12.81	12.86	12.79	12.80
3448	NYSE	NRK	Thu, Dec 22, 2016	12.83	12.85	12.79	12.81
3447	NYSE	NRK	Wed, Dec 21, 2016	12.76	12.82	12.70	12.81
3446	NYSE	NRK	Tue, Dec 20, 2016	12.61	12.72	12.60	12.72
3445	NYSE	NRK	Mon, Dec 19, 2016	12.65	12.70	12.60	12.62
3444	NYSE	NRK	Fri, Dec 16, 2016	12.59	12.66	12.59	12.64
3443	NYSE	NRK	Thu, Dec 15, 2016	12.65	12.70	12.60	12.60
3442	NYSE	NRK	Wed, Dec 14, 2016	12.67	12.75	12.65	12.70
3441	NYSE	NRK	Tue, Dec 13, 2016	12.62	12.65	12.54	12.65
3440	NYSE	NRK	Mon, Dec 12, 2016	12.60	12.66	12.60	12.56
3439	NYSE	NRK	Fri, Dec 9, 2016	12.70	12.71	12.61	12.66
3438	NYSE	NRK	Thu, Dec 8, 2016	12.84	12.84	12.70	12.75
3437	NYSE	NRK	Wed, Dec 7, 2016	12.72	12.87	12.72	12.87
3436	NYSE	NRK	Tue, Dec 6, 2016	12.54	12.73	12.52	12.72
3435	NYSE	NRK	Mon, Dec 5, 2016	12.46	12.53	12.45	12.52
3434	NYSE	NRK	Fri, Dec 2, 2016	12.52	12.52	12.44	12.51
3433	NYSE	NRK	Thu, Dec 1, 2016	12.59	12.64	12.48	12.51
3432	NYSE	NRK	Wed, Nov 30, 2016	12.68	12.70	12.64	12.65
3431	NYSE	NRK	Tue, Nov 29, 2016	12.75	12.80	12.69	12.76
3430	NYSE	NRK	Mon, Nov 28, 2016	12.71	12.75	12.67	12.75
3429	NYSE	NRK	Fri, Nov 25, 2016	12.70	12.74	12.63	12.64
3428	NYSE	NRK	Wed, Nov 23, 2016	12.66	12.75	12.62	12.73
3427	NYSE	NRK	Tue, Nov 22, 2016	12.73	12.76	12.68	12.75
3426	NYSE	NRK	Mon, Nov 21, 2016	12.59	12.71	12.56	12.66
3425	NYSE	NRK	Fri, Nov 18, 2016	12.62	12.65	12.51	12.53
3424	NYSE	NRK	Thu, Nov 17, 2016	12.68	12.71	12.61	12.67
3423	NYSE	NRK	Wed, Nov 16, 2016	12.72	12.84	12.62	12.69
3422	NYSE	NRK	Tue, Nov 15, 2016	12.54	12.74	12.54	12.69
3421	NYSE	NRK	Mon, Nov 14, 2016	12.79	12.81	12.50	12.51
3420	NYSE	NRK	Fri, Nov 11, 2016	12.85	12.93	12.81	12.87
3419	NYSE	NRK	Thu, Nov 10, 2016	13.08	13.08	12.85	12.89
3418	NYSE	NRK	Wed, Nov 9, 2016	13.33	13.35	13.11	13.08
3417	NYSE	NRK	Tue, Nov 8, 2016	13.46	13.51	13.42	13.45
3416	NYSE	NRK	Mon, Nov 7, 2016	13.41	13.61	13.41	13.53
3415	NYSE	NRK	Fri, Nov 4, 2016	13.43	13.52	13.43	13.47
3414	NYSE	NRK	Thu, Nov 3, 2016	13.35	13.48	13.35	13.45
3413	NYSE	NRK	Wed, Nov 2, 2016	13.45	13.45	13.38	13.43
3412	NYSE	NRK	Tue, Nov 1, 2016	13.35	13.43	13.32	13.40
3411	NYSE	NRK	Mon, Oct 31, 2016	13.37	13.41	13.36	13.36
3410	NYSE	NRK	Fri, Oct 28, 2016	13.41	13.43	13.35	13.37
3409	NYSE	NRK	Thu, Oct 27, 2016	13.55	13.59	13.40	13.41
3408	NYSE	NRK	Wed, Oct 26, 2016	13.71	13.72	13.58	13.60
3407	NYSE	NRK	Tue, Oct 25, 2016	13.70	13.74	13.67	13.69
3406	NYSE	NRK	Mon, Oct 24, 2016	13.79	13.79	13.69	13.72
3405	NYSE	NRK	Fri, Oct 21, 2016	13.69	13.76	13.64	13.73
3404	NYSE	NRK	Thu, Oct 20, 2016	13.74	13.77	13.58	13.65
3403	NYSE	NRK	Wed, Oct 19, 2016	13.56	13.78	13.55	13.67
3402	NYSE	NRK	Tue, Oct 18, 2016	13.35	13.57	13.29	13.54
3401	NYSE	NRK	Mon, Oct 17, 2016	13.46	13.46	13.31	13.33
3400	NYSE	NRK	Fri, Oct 14, 2016	13.50	13.58	13.45	13.47
3399	NYSE	NRK	Thu, Oct 13, 2016	13.49	13.61	13.34	13.56
3398	NYSE	NRK	Wed, Oct 12, 2016	13.60	13.61	13.48	13.49
3397	NYSE	NRK	Tue, Oct 11, 2016	13.72	13.74	13.64	13.59
3396	NYSE	NRK	Mon, Oct 10, 2016	13.69	13.76	13.67	13.71
3395	NYSE	NRK	Fri, Oct 7, 2016	13.76	13.79	13.64	13.72
3394	NYSE	NRK	Thu, Oct 6, 2016	13.83	13.85	13.69	13.72
3393	NYSE	NRK	Wed, Oct 5, 2016	13.98	13.99	13.81	13.83
3392	NYSE	NRK	Tue, Oct 4, 2016	14.17	14.17	13.95	13.95
3391	NYSE	NRK	Mon, Oct 3, 2016	14.16	14.17	14.11	14.13
3390	NYSE	NRK	Fri, Sep 30, 2016	14.18	14.18	14.12	14.12
3389	NYSE	NRK	Thu, Sep 29, 2016	14.25	14.27	14.14	14.15
3388	NYSE	NRK	Wed, Sep 28, 2016	14.24	14.30	14.23	14.24
3387	NYSE	NRK	Tue, Sep 27, 2016	14.21	14.25	14.20	14.24
3386	NYSE	NRK	Mon, Sep 26, 2016	14.28	14.29	14.19	14.21
3385	NYSE	NRK	Fri, Sep 23, 2016	14.30	14.30	14.24	14.24
3384	NYSE	NRK	Thu, Sep 22, 2016	14.27	14.32	14.25	14.26
3383	NYSE	NRK	Wed, Sep 21, 2016	14.16	14.22	14.09	14.22
3382	NYSE	NRK	Tue, Sep 20, 2016	14.20	14.22	14.11	14.17
3381	NYSE	NRK	Mon, Sep 19, 2016	14.07	14.17	14.07	14.16
3380	NYSE	NRK	Fri, Sep 16, 2016	14.07	14.11	14.06	14.07
3379	NYSE	NRK	Thu, Sep 15, 2016	14.16	14.20	14.10	14.12
3378	NYSE	NRK	Wed, Sep 14, 2016	14.14	14.20	14.08	14.14
3377	NYSE	NRK	Tue, Sep 13, 2016	14.14	14.19	14.08	14.12
3376	NYSE	NRK	Mon, Sep 12, 2016	14.21	14.24	14.06	14.15
3375	NYSE	NRK	Fri, Sep 9, 2016	14.39	14.39	14.17	14.23
3374	NYSE	NRK	Thu, Sep 8, 2016	14.35	14.42	14.35	14.42
3373	NYSE	NRK	Wed, Sep 7, 2016	14.37	14.39	14.33	14.36
3372	NYSE	NRK	Tue, Sep 6, 2016	14.40	14.40	14.32	14.38
3371	NYSE	NRK	Fri, Sep 2, 2016	14.42	14.42	14.36	14.36
3370	NYSE	NRK	Thu, Sep 1, 2016	14.37	14.40	14.32	14.38
3369	NYSE	NRK	Wed, Aug 31, 2016	14.26	14.37	14.26	14.37
3368	NYSE	NRK	Tue, Aug 30, 2016	14.33	14.33	14.27	14.27
3367	NYSE	NRK	Mon, Aug 29, 2016	14.31	14.33	14.25	14.30
3366	NYSE	NRK	Fri, Aug 26, 2016	14.41	14.44	14.24	14.26
3365	NYSE	NRK	Thu, Aug 25, 2016	14.44	14.44	14.35	14.40
3364	NYSE	NRK	Wed, Aug 24, 2016	14.35	14.41	14.35	14.41
3363	NYSE	NRK	Tue, Aug 23, 2016	14.48	14.57	14.36	14.38
3362	NYSE	NRK	Mon, Aug 22, 2016	14.45	14.45	14.40	14.44
3361	NYSE	NRK	Fri, Aug 19, 2016	14.45	14.50	14.37	14.43
3360	NYSE	NRK	Thu, Aug 18, 2016	14.52	14.54	14.47	14.50
3359	NYSE	NRK	Wed, Aug 17, 2016	14.51	14.52	14.46	14.50
3358	NYSE	NRK	Tue, Aug 16, 2016	14.47	14.51	14.45	14.50
3357	NYSE	NRK	Mon, Aug 15, 2016	14.53	14.56	14.51	14.51
3356	NYSE	NRK	Fri, Aug 12, 2016	14.56	14.59	14.50	14.57
3355	NYSE	NRK	Thu, Aug 11, 2016	14.57	14.57	14.50	14.51
3354	NYSE	NRK	Wed, Aug 10, 2016	14.59	14.59	14.52	14.53
3353	NYSE	NRK	Tue, Aug 9, 2016	14.57	14.60	14.55	14.55
3352	NYSE	NRK	Mon, Aug 8, 2016	14.57	14.58	14.54	14.56
3351	NYSE	NRK	Fri, Aug 5, 2016	14.55	14.59	14.52	14.52
3350	NYSE	NRK	Thu, Aug 4, 2016	14.61	14.62	14.55	14.56
3349	NYSE	NRK	Wed, Aug 3, 2016	14.51	14.60	14.47	14.56
3348	NYSE	NRK	Tue, Aug 2, 2016	14.48	14.54	14.43	14.47
3347	NYSE	NRK	Mon, Aug 1, 2016	14.57	14.60	14.52	14.52
3346	NYSE	NRK	Fri, Jul 29, 2016	14.54	14.58	14.52	14.57
3345	NYSE	NRK	Thu, Jul 28, 2016	14.48	14.52	14.46	14.51
3344	NYSE	NRK	Wed, Jul 27, 2016	14.47	14.48	14.43	14.43
3343	NYSE	NRK	Tue, Jul 26, 2016	14.37	14.44	14.37	14.42
3342	NYSE	NRK	Mon, Jul 25, 2016	14.42	14.44	14.36	14.38
3341	NYSE	NRK	Fri, Jul 22, 2016	14.40	14.42	14.36	14.39
3340	NYSE	NRK	Thu, Jul 21, 2016	14.36	14.42	14.33	14.37
3339	NYSE	NRK	Wed, Jul 20, 2016	14.43	14.43	14.32	14.33
3338	NYSE	NRK	Tue, Jul 19, 2016	14.43	14.43	14.28	14.42
3337	NYSE	NRK	Mon, Jul 18, 2016	14.35	14.42	14.29	14.35
3336	NYSE	NRK	Fri, Jul 15, 2016	14.15	14.31	14.15	14.28
3335	NYSE	NRK	Thu, Jul 14, 2016	14.32	14.32	14.17	14.17
3334	NYSE	NRK	Wed, Jul 13, 2016	14.40	14.41	14.26	14.36
3333	NYSE	NRK	Tue, Jul 12, 2016	14.55	14.57	14.35	14.32
3332	NYSE	NRK	Mon, Jul 11, 2016	14.51	14.56	14.50	14.54
3331	NYSE	NRK	Fri, Jul 8, 2016	14.56	14.56	14.46	14.50
3330	NYSE	NRK	Thu, Jul 7, 2016	14.54	14.54	14.47	14.50
3329	NYSE	NRK	Wed, Jul 6, 2016	14.44	14.49	14.38	14.49
3328	NYSE	NRK	Tue, Jul 5, 2016	14.44	14.44	14.35	14.38
3327	NYSE	NRK	Fri, Jul 1, 2016	14.37	14.37	14.31	14.34
3326	NYSE	NRK	Thu, Jun 30, 2016	14.32	14.37	14.22	14.26
3325	NYSE	NRK	Wed, Jun 29, 2016	14.27	14.34	14.24	14.25
3324	NYSE	NRK	Tue, Jun 28, 2016	14.28	14.35	14.20	14.25
3323	NYSE	NRK	Mon, Jun 27, 2016	14.15	14.28	14.15	14.26
3322	NYSE	NRK	Fri, Jun 24, 2016	14.03	14.24	14.03	14.17
3321	NYSE	NRK	Thu, Jun 23, 2016	14.19	14.20	14.05	14.13
3320	NYSE	NRK	Wed, Jun 22, 2016	14.19	14.23	14.16	14.17
3319	NYSE	NRK	Tue, Jun 21, 2016	14.16	14.21	14.11	14.17
3318	NYSE	NRK	Mon, Jun 20, 2016	14.20	14.21	14.14	14.15
3317	NYSE	NRK	Fri, Jun 17, 2016	14.24	14.25	14.17	14.18
3316	NYSE	NRK	Thu, Jun 16, 2016	14.20	14.22	14.15	14.19
3315	NYSE	NRK	Wed, Jun 15, 2016	14.12	14.15	14.10	14.15
3314	NYSE	NRK	Tue, Jun 14, 2016	14.12	14.12	14.06	14.10
3313	NYSE	NRK	Mon, Jun 13, 2016	14.09	14.12	14.07	14.10
3312	NYSE	NRK	Fri, Jun 10, 2016	14.07	14.11	14.05	14.04
3311	NYSE	NRK	Thu, Jun 9, 2016	14.05	14.05	13.98	14.05
3310	NYSE	NRK	Wed, Jun 8, 2016	13.97	14.03	13.95	14.02
3309	NYSE	NRK	Tue, Jun 7, 2016	13.91	14.01	13.91	13.97
3308	NYSE	NRK	Mon, Jun 6, 2016	13.98	14.01	13.88	13.91
3307	NYSE	NRK	Fri, Jun 3, 2016	13.94	13.99	13.89	13.95
3306	NYSE	NRK	Thu, Jun 2, 2016	13.87	13.93	13.83	13.87
3305	NYSE	NRK	Wed, Jun 1, 2016	13.77	13.86	13.72	13.83
3304	NYSE	NRK	Tue, May 31, 2016	13.65	13.71	13.60	13.71
3303	NYSE	NRK	Fri, May 27, 2016	13.73	13.78	13.70	13.70
3302	NYSE	NRK	Thu, May 26, 2016	13.74	13.78	13.69	13.73
3301	NYSE	NRK	Wed, May 25, 2016	13.73	13.76	13.67	13.67
3300	NYSE	NRK	Tue, May 24, 2016	13.70	13.74	13.66	13.69
3299	NYSE	NRK	Mon, May 23, 2016	13.66	13.74	13.63	13.69
3298	NYSE	NRK	Fri, May 20, 2016	13.60	13.65	13.57	13.59
3297	NYSE	NRK	Thu, May 19, 2016	13.76	13.76	13.58	13.61
3296	NYSE	NRK	Wed, May 18, 2016	13.99	13.99	13.69	13.75
3295	NYSE	NRK	Tue, May 17, 2016	13.94	13.98	13.90	13.98
3294	NYSE	NRK	Mon, May 16, 2016	13.96	13.96	13.91	13.92
3293	NYSE	NRK	Fri, May 13, 2016	13.98	13.98	13.92	13.92
3292	NYSE	NRK	Thu, May 12, 2016	13.90	13.95	13.86	13.92
3291	NYSE	NRK	Wed, May 11, 2016	13.97	13.99	13.86	13.93
3290	NYSE	NRK	Tue, May 10, 2016	13.99	14.03	13.99	13.99
3289	NYSE	NRK	Mon, May 9, 2016	13.93	14.00	13.93	14.00
3288	NYSE	NRK	Fri, May 6, 2016	13.98	14.00	13.93	13.94
3287	NYSE	NRK	Thu, May 5, 2016	13.95	14.00	13.93	13.97
3286	NYSE	NRK	Wed, May 4, 2016	13.92	13.97	13.88	13.94
3285	NYSE	NRK	Tue, May 3, 2016	13.92	13.95	13.87	13.95
3284	NYSE	NRK	Mon, May 2, 2016	13.87	13.90	13.86	13.86
3283	NYSE	NRK	Fri, Apr 29, 2016	13.86	13.88	13.84	13.88
3282	NYSE	NRK	Thu, Apr 28, 2016	13.84	13.85	13.80	13.85
3281	NYSE	NRK	Wed, Apr 27, 2016	13.77	13.85	13.77	13.80
3280	NYSE	NRK	Tue, Apr 26, 2016	13.81	13.81	13.75	13.78
3279	NYSE	NRK	Mon, Apr 25, 2016	13.82	13.83	13.78	13.81
3278	NYSE	NRK	Fri, Apr 22, 2016	13.79	13.84	13.79	13.84
3277	NYSE	NRK	Thu, Apr 21, 2016	13.82	13.85	13.80	13.80
3276	NYSE	NRK	Wed, Apr 20, 2016	13.76	13.83	13.76	13.80
3275	NYSE	NRK	Tue, Apr 19, 2016	13.77	13.77	13.70	13.73
3274	NYSE	NRK	Mon, Apr 18, 2016	13.74	13.78	13.70	13.77
3273	NYSE	NRK	Fri, Apr 15, 2016	13.68	13.76	13.66	13.69
3272	NYSE	NRK	Thu, Apr 14, 2016	13.65	13.73	13.65	13.69
3271	NYSE	NRK	Wed, Apr 13, 2016	13.75	13.75	13.66	13.69
3270	NYSE	NRK	Tue, Apr 12, 2016	13.80	13.80	13.71	13.78
3269	NYSE	NRK	Mon, Apr 11, 2016	13.64	13.76	13.64	13.75
3268	NYSE	NRK	Fri, Apr 8, 2016	13.71	13.73	13.64	13.64
3267	NYSE	NRK	Thu, Apr 7, 2016	13.67	13.67	13.65	13.67
3266	NYSE	NRK	Wed, Apr 6, 2016	13.60	13.67	13.58	13.66
3265	NYSE	NRK	Tue, Apr 5, 2016	13.50	13.50	13.50	13.59
3264	NYSE	NRK	Mon, Apr 4, 2016	13.50	13.50	13.44	13.50
3263	NYSE	NRK	Fri, Apr 1, 2016	13.44	13.47	13.42	13.42
3262	NYSE	NRK	Thu, Mar 31, 2016	13.44	13.47	13.37	13.44
3261	NYSE	NRK	Wed, Mar 30, 2016	13.40	13.42	13.37	13.40
3260	NYSE	NRK	Tue, Mar 29, 2016	13.36	13.40	13.32	13.40
3259	NYSE	NRK	Mon, Mar 28, 2016	13.32	13.36	13.31	13.35
3258	NYSE	NRK	Thu, Mar 24, 2016	13.35	13.36	13.31	13.32
3257	NYSE	NRK	Wed, Mar 23, 2016	13.36	13.36	13.31	13.31
3256	NYSE	NRK	Tue, Mar 22, 2016	13.30	13.36	13.30	13.35
3255	NYSE	NRK	Mon, Mar 21, 2016	13.36	13.36	13.28	13.30
3254	NYSE	NRK	Fri, Mar 18, 2016	13.37	13.38	13.29	13.35
3253	NYSE	NRK	Thu, Mar 17, 2016	13.32	13.36	13.27	13.34
3252	NYSE	NRK	Wed, Mar 16, 2016	13.27	13.31	13.22	13.31
3251	NYSE	NRK	Tue, Mar 15, 2016	13.25	13.25	13.25	13.24
3250	NYSE	NRK	Mon, Mar 14, 2016	13.24	13.27	13.20	13.27
3249	NYSE	NRK	Fri, Mar 11, 2016	13.22	13.22	13.22	13.19
3248	NYSE	NRK	Thu, Mar 10, 2016	13.27	13.27	13.27	13.22
3247	NYSE	NRK	Wed, Mar 9, 2016	13.33	13.33	13.27	13.27
3246	NYSE	NRK	Tue, Mar 8, 2016	13.32	13.35	13.27	13.31
3245	NYSE	NRK	Mon, Mar 7, 2016	13.25	13.30	13.25	13.29
3244	NYSE	NRK	Fri, Mar 4, 2016	13.21	13.27	13.20	13.23
3243	NYSE	NRK	Thu, Mar 3, 2016	13.21	13.21	13.21	13.25
3242	NYSE	NRK	Wed, Mar 2, 2016	13.28	13.28	13.18	13.21
3241	NYSE	NRK	Tue, Mar 1, 2016	13.23	13.27	13.20	13.27
3240	NYSE	NRK	Mon, Feb 29, 2016	13.21	13.24	13.14	13.20
3239	NYSE	NRK	Fri, Feb 26, 2016	13.25	13.25	13.15	13.19
3238	NYSE	NRK	Thu, Feb 25, 2016	13.25	13.29	13.22	13.27
3237	NYSE	NRK	Wed, Feb 24, 2016	13.18	13.23	13.17	13.23
3236	NYSE	NRK	Tue, Feb 23, 2016	13.13	13.19	13.09	13.19
3235	NYSE	NRK	Mon, Feb 22, 2016	13.16	13.20	13.12	13.13
3234	NYSE	NRK	Fri, Feb 19, 2016	13.18	13.18	13.12	13.13
3233	NYSE	NRK	Thu, Feb 18, 2016	13.13	13.15	13.08	13.14
3232	NYSE	NRK	Wed, Feb 17, 2016	13.10	13.11	13.05	13.07
3231	NYSE	NRK	Tue, Feb 16, 2016	13.22	13.22	13.08	13.08
3230	NYSE	NRK	Fri, Feb 12, 2016	13.31	13.31	13.16	13.21
3229	NYSE	NRK	Thu, Feb 11, 2016	13.39	13.39	13.25	13.32
3228	NYSE	NRK	Wed, Feb 10, 2016	13.25	13.33	13.22	13.30
3227	NYSE	NRK	Tue, Feb 9, 2016	13.32	13.34	13.26	13.29
3226	NYSE	NRK	Mon, Feb 8, 2016	13.33	13.38	13.29	13.34
3225	NYSE	NRK	Fri, Feb 5, 2016	13.35	13.35	13.27	13.32
3224	NYSE	NRK	Thu, Feb 4, 2016	13.34	13.35	13.29	13.34
3223	NYSE	NRK	Wed, Feb 3, 2016	13.30	13.35	13.25	13.33
3222	NYSE	NRK	Tue, Feb 2, 2016	13.22	13.29	13.22	13.27
3221	NYSE	NRK	Mon, Feb 1, 2016	13.18	13.22	13.11	13.22
3220	NYSE	NRK	Fri, Jan 29, 2016	13.07	13.17	13.06	13.17
3219	NYSE	NRK	Thu, Jan 28, 2016	13.03	13.06	12.99	13.05
3218	NYSE	NRK	Wed, Jan 27, 2016	12.98	13.03	12.97	13.01
3217	NYSE	NRK	Tue, Jan 26, 2016	12.92	12.99	12.88	12.95
3216	NYSE	NRK	Mon, Jan 25, 2016	12.99	12.99	12.85	12.87
3215	NYSE	NRK	Fri, Jan 22, 2016	12.90	12.95	12.87	12.95
3214	NYSE	NRK	Thu, Jan 21, 2016	12.82	12.90	12.78	12.90
3213	NYSE	NRK	Wed, Jan 20, 2016	12.85	12.89	12.77	12.79
3212	NYSE	NRK	Tue, Jan 19, 2016	12.96	12.99	12.85	12.87
3211	NYSE	NRK	Fri, Jan 15, 2016	12.89	12.95	12.87	12.93
3210	NYSE	NRK	Thu, Jan 14, 2016	12.92	12.92	12.72	12.85
3209	NYSE	NRK	Wed, Jan 13, 2016	12.99	12.99	12.89	12.89
3208	NYSE	NRK	Tue, Jan 12, 2016	13.00	13.05	12.97	13.00
3207	NYSE	NRK	Mon, Jan 11, 2016	13.03	13.04	13.00	13.01
3206	NYSE	NRK	Fri, Jan 8, 2016	13.02	13.12	13.00	13.02
3205	NYSE	NRK	Thu, Jan 7, 2016	13.08	13.11	13.00	13.02
3204	NYSE	NRK	Wed, Jan 6, 2016	13.10	13.14	13.06	13.08
3203	NYSE	NRK	Tue, Jan 5, 2016	13.06	13.12	13.06	13.10
3202	NYSE	NRK	Mon, Jan 4, 2016	13.05	13.09	13.00	13.01
3201	NYSE	NRK	Thu, Dec 31, 2015	13.10	13.14	13.10	13.13
3200	NYSE	NRK	Wed, Dec 30, 2015	12.94	13.07	12.94	13.07
3199	NYSE	NRK	Tue, Dec 29, 2015	13.01	13.01	12.95	12.96
3198	NYSE	NRK	Mon, Dec 28, 2015	13.02	13.03	12.92	13.00
3197	NYSE	NRK	Thu, Dec 24, 2015	13.00	13.02	12.97	13.00
3196	NYSE	NRK	Wed, Dec 23, 2015	12.92	12.99	12.90	12.96
3195	NYSE	NRK	Tue, Dec 22, 2015	12.94	12.97	12.90	12.90
3194	NYSE	NRK	Mon, Dec 21, 2015	12.93	12.97	12.89	12.93
3193	NYSE	NRK	Fri, Dec 18, 2015	12.87	12.95	12.85	12.91
3192	NYSE	NRK	Thu, Dec 17, 2015	12.75	12.86	12.69	12.83
3191	NYSE	NRK	Wed, Dec 16, 2015	12.64	12.73	12.57	12.68
3190	NYSE	NRK	Tue, Dec 15, 2015	12.68	12.75	12.59	12.62
3189	NYSE	NRK	Mon, Dec 14, 2015	12.79	12.83	12.63	12.69
3188	NYSE	NRK	Fri, Dec 11, 2015	12.83	12.87	12.74	12.78
3187	NYSE	NRK	Thu, Dec 10, 2015	12.87	12.87	12.81	12.84
3186	NYSE	NRK	Wed, Dec 9, 2015	12.84	12.85	12.78	12.85
3185	NYSE	NRK	Tue, Dec 8, 2015	12.75	12.81	12.73	12.81
3184	NYSE	NRK	Mon, Dec 7, 2015	12.73	12.74	12.68	12.70
3183	NYSE	NRK	Fri, Dec 4, 2015	12.69	12.76	12.68	12.76
3182	NYSE	NRK	Thu, Dec 3, 2015	12.80	12.80	12.67	12.68
3181	NYSE	NRK	Wed, Dec 2, 2015	12.89	12.89	12.79	12.79
3180	NYSE	NRK	Tue, Dec 1, 2015	12.83	12.88	12.78	12.84
3179	NYSE	NRK	Mon, Nov 30, 2015	12.72	12.79	12.72	12.79
3178	NYSE	NRK	Fri, Nov 27, 2015	12.77	12.78	12.71	12.73
3177	NYSE	NRK	Wed, Nov 25, 2015	12.74	12.77	12.70	12.72
3176	NYSE	NRK	Tue, Nov 24, 2015	12.74	12.79	12.69	12.75
3175	NYSE	NRK	Mon, Nov 23, 2015	12.77	12.84	12.70	12.71
3174	NYSE	NRK	Fri, Nov 20, 2015	12.78	12.80	12.69	12.74
3173	NYSE	NRK	Thu, Nov 19, 2015	12.67	12.77	12.67	12.73
3172	NYSE	NRK	Wed, Nov 18, 2015	12.65	12.69	12.62	12.69
3171	NYSE	NRK	Tue, Nov 17, 2015	12.66	12.70	12.63	12.64
3170	NYSE	NRK	Mon, Nov 16, 2015	12.65	12.66	12.60	12.64
3169	NYSE	NRK	Fri, Nov 13, 2015	12.56	12.66	12.56	12.60
3168	NYSE	NRK	Thu, Nov 12, 2015	12.52	12.61	12.52	12.52
3167	NYSE	NRK	Wed, Nov 11, 2015	12.53	12.56	12.50	12.54
3166	NYSE	NRK	Tue, Nov 10, 2015	12.52	12.62	12.50	12.54
3165	NYSE	NRK	Mon, Nov 9, 2015	12.62	12.63	12.54	12.59
3164	NYSE	NRK	Fri, Nov 6, 2015	12.72	12.73	12.63	12.65
3163	NYSE	NRK	Thu, Nov 5, 2015	12.75	12.79	12.74	12.79
3162	NYSE	NRK	Wed, Nov 4, 2015	12.80	12.80	12.75	12.78
3161	NYSE	NRK	Tue, Nov 3, 2015	12.88	12.88	12.77	12.81
3160	NYSE	NRK	Mon, Nov 2, 2015	12.85	12.86	12.81	12.85
3159	NYSE	NRK	Fri, Oct 30, 2015	12.76	12.80	12.76	12.79
3158	NYSE	NRK	Thu, Oct 29, 2015	12.80	12.81	12.75	12.79
3157	NYSE	NRK	Wed, Oct 28, 2015	12.79	12.88	12.76	12.80
3156	NYSE	NRK	Tue, Oct 27, 2015	12.80	12.80	12.76	12.79
3155	NYSE	NRK	Mon, Oct 26, 2015	12.77	12.80	12.75	12.80
3154	NYSE	NRK	Fri, Oct 23, 2015	12.75	12.81	12.70	12.78
3153	NYSE	NRK	Thu, Oct 22, 2015	12.74	12.77	12.72	12.75
3152	NYSE	NRK	Wed, Oct 21, 2015	12.66	12.73	12.66	12.72
3151	NYSE	NRK	Tue, Oct 20, 2015	12.66	12.67	12.61	12.67
3150	NYSE	NRK	Mon, Oct 19, 2015	12.69	12.70	12.63	12.67
3149	NYSE	NRK	Fri, Oct 16, 2015	12.67	12.67	12.64	12.67
3148	NYSE	NRK	Thu, Oct 15, 2015	12.63	12.69	12.61	12.63
3147	NYSE	NRK	Wed, Oct 14, 2015	12.64	12.68	12.59	12.63
3146	NYSE	NRK	Tue, Oct 13, 2015	12.64	12.65	12.61	12.61
3145	NYSE	NRK	Mon, Oct 12, 2015	12.64	12.70	12.63	12.67
3144	NYSE	NRK	Fri, Oct 9, 2015	12.68	12.70	12.63	12.63
3143	NYSE	NRK	Thu, Oct 8, 2015	12.66	12.70	12.64	12.68
3142	NYSE	NRK	Wed, Oct 7, 2015	12.65	12.67	12.57	12.63
3141	NYSE	NRK	Tue, Oct 6, 2015	12.64	12.70	12.64	12.68
3140	NYSE	NRK	Mon, Oct 5, 2015	12.67	12.69	12.65	12.65
3139	NYSE	NRK	Fri, Oct 2, 2015	12.66	12.68	12.62	12.66
3138	NYSE	NRK	Thu, Oct 1, 2015	12.64	12.64	12.58	12.60
3137	NYSE	NRK	Wed, Sep 30, 2015	12.53	12.59	12.52	12.59
3136	NYSE	NRK	Tue, Sep 29, 2015	12.51	12.57	12.51	12.57
3135	NYSE	NRK	Mon, Sep 28, 2015	12.57	12.63	12.48	12.50
3134	NYSE	NRK	Fri, Sep 25, 2015	12.61	12.63	12.52	12.58
3133	NYSE	NRK	Thu, Sep 24, 2015	12.58	12.71	12.56	12.60
3132	NYSE	NRK	Wed, Sep 23, 2015	12.56	12.59	12.55	12.58
3131	NYSE	NRK	Tue, Sep 22, 2015	12.52	12.60	12.52	12.57
3130	NYSE	NRK	Mon, Sep 21, 2015	12.56	12.58	12.50	12.50
3129	NYSE	NRK	Fri, Sep 18, 2015	12.56	12.60	12.52	12.56
3128	NYSE	NRK	Thu, Sep 17, 2015	12.40	12.60	12.40	12.60
3127	NYSE	NRK	Wed, Sep 16, 2015	12.41	12.44	12.41	12.42
3126	NYSE	NRK	Tue, Sep 15, 2015	12.46	12.47	12.41	12.44
3125	NYSE	NRK	Mon, Sep 14, 2015	12.51	12.54	12.44	12.47
3124	NYSE	NRK	Fri, Sep 11, 2015	12.54	12.55	12.47	12.52
3123	NYSE	NRK	Thu, Sep 10, 2015	12.58	12.62	12.56	12.58
3122	NYSE	NRK	Wed, Sep 9, 2015	12.60	12.62	12.56	12.60
3121	NYSE	NRK	Tue, Sep 8, 2015	12.58	12.63	12.56	12.56
3120	NYSE	NRK	Fri, Sep 4, 2015	12.59	12.60	12.53	12.56
3119	NYSE	NRK	Thu, Sep 3, 2015	12.60	12.65	12.56	12.56
3118	NYSE	NRK	Wed, Sep 2, 2015	12.63	12.63	12.57	12.61
3117	NYSE	NRK	Tue, Sep 1, 2015	12.65	12.66	12.57	12.58
3116	NYSE	NRK	Mon, Aug 31, 2015	12.55	12.60	12.51	12.60
3115	NYSE	NRK	Fri, Aug 28, 2015	12.52	12.54	12.51	12.53
3114	NYSE	NRK	Thu, Aug 27, 2015	12.57	12.61	12.52	12.52
3113	NYSE	NRK	Wed, Aug 26, 2015	12.57	12.60	12.50	12.53
3112	NYSE	NRK	Tue, Aug 25, 2015	12.56	12.66	12.53	12.53
3111	NYSE	NRK	Mon, Aug 24, 2015	12.56	12.65	12.48	12.60
3110	NYSE	NRK	Fri, Aug 21, 2015	12.59	12.69	12.57	12.66
3109	NYSE	NRK	Thu, Aug 20, 2015	12.56	12.62	12.53	12.60
3108	NYSE	NRK	Wed, Aug 19, 2015	12.58	12.59	12.55	12.56
3107	NYSE	NRK	Tue, Aug 18, 2015	12.61	12.64	12.58	12.58
3106	NYSE	NRK	Mon, Aug 17, 2015	12.66	12.70	12.59	12.63
3105	NYSE	NRK	Fri, Aug 14, 2015	12.61	12.66	12.58	12.66
3104	NYSE	NRK	Thu, Aug 13, 2015	12.63	12.68	12.63	12.66
3103	NYSE	NRK	Wed, Aug 12, 2015	12.72	12.75	12.66	12.67
3102	NYSE	NRK	Tue, Aug 11, 2015	12.65	12.76	12.64	12.73
3101	NYSE	NRK	Mon, Aug 10, 2015	12.67	12.68	12.62	12.64
3100	NYSE	NRK	Fri, Aug 7, 2015	12.63	12.69	12.62	12.66
3099	NYSE	NRK	Thu, Aug 6, 2015	12.64	12.64	12.58	12.63
3098	NYSE	NRK	Wed, Aug 5, 2015	12.70	12.70	12.62	12.64
3097	NYSE	NRK	Tue, Aug 4, 2015	12.76	12.77	12.66	12.67
3096	NYSE	NRK	Mon, Aug 3, 2015	12.77	12.81	12.69	12.70
3095	NYSE	NRK	Fri, Jul 31, 2015	12.64	12.73	12.62	12.73
3094	NYSE	NRK	Thu, Jul 30, 2015	12.59	12.64	12.59	12.61
3093	NYSE	NRK	Wed, Jul 29, 2015	12.60	12.65	12.57	12.63
3092	NYSE	NRK	Tue, Jul 28, 2015	12.65	12.66	12.58	12.58
3091	NYSE	NRK	Mon, Jul 27, 2015	12.70	12.74	12.64	12.68
3090	NYSE	NRK	Fri, Jul 24, 2015	12.64	12.71	12.61	12.70
3089	NYSE	NRK	Thu, Jul 23, 2015	12.60	12.66	12.60	12.66
3088	NYSE	NRK	Wed, Jul 22, 2015	12.57	12.62	12.57	12.61
3087	NYSE	NRK	Tue, Jul 21, 2015	12.45	12.60	12.45	12.58
3086	NYSE	NRK	Mon, Jul 20, 2015	12.57	12.58	12.47	12.48
3085	NYSE	NRK	Fri, Jul 17, 2015	12.60	12.63	12.57	12.57
3084	NYSE	NRK	Thu, Jul 16, 2015	12.62	12.65	12.57	12.57
3083	NYSE	NRK	Wed, Jul 15, 2015	12.56	12.62	12.55	12.59
3082	NYSE	NRK	Tue, Jul 14, 2015	12.58	12.61	12.57	12.59
3081	NYSE	NRK	Mon, Jul 13, 2015	12.65	12.68	12.61	12.61
3080	NYSE	NRK	Fri, Jul 10, 2015	12.68	12.74	12.66	12.71
3079	NYSE	NRK	Thu, Jul 9, 2015	12.73	12.76	12.68	12.73
3078	NYSE	NRK	Wed, Jul 8, 2015	12.66	12.75	12.66	12.72
3077	NYSE	NRK	Tue, Jul 7, 2015	12.68	12.75	12.68	12.71
3076	NYSE	NRK	Mon, Jul 6, 2015	12.63	12.71	12.58	12.68
3075	NYSE	NRK	Thu, Jul 2, 2015	12.62	12.64	12.59	12.64
3074	NYSE	NRK	Wed, Jul 1, 2015	12.57	12.59	12.48	12.59
3073	NYSE	NRK	Tue, Jun 30, 2015	12.47	12.55	12.41	12.55
3072	NYSE	NRK	Mon, Jun 29, 2015	12.52	12.55	12.40	12.45
3071	NYSE	NRK	Fri, Jun 26, 2015	12.54	12.56	12.50	12.52
3070	NYSE	NRK	Thu, Jun 25, 2015	12.67	12.67	12.54	12.56
3069	NYSE	NRK	Wed, Jun 24, 2015	12.71	12.75	12.62	12.63
3068	NYSE	NRK	Tue, Jun 23, 2015	12.72	12.80	12.70	12.72
3067	NYSE	NRK	Mon, Jun 22, 2015	12.79	12.80	12.72	12.73
3066	NYSE	NRK	Fri, Jun 19, 2015	12.77	12.85	12.77	12.84
3065	NYSE	NRK	Thu, Jun 18, 2015	12.70	12.78	12.70	12.75
3064	NYSE	NRK	Wed, Jun 17, 2015	12.63	12.77	12.63	12.75
3063	NYSE	NRK	Tue, Jun 16, 2015	12.67	12.68	12.61	12.63
3062	NYSE	NRK	Mon, Jun 15, 2015	12.63	12.68	12.61	12.66
3061	NYSE	NRK	Fri, Jun 12, 2015	12.51	12.62	12.51	12.60
3060	NYSE	NRK	Thu, Jun 11, 2015	12.52	12.56	12.51	12.54
3059	NYSE	NRK	Wed, Jun 10, 2015	12.49	12.56	12.45	12.55
3058	NYSE	NRK	Tue, Jun 9, 2015	12.52	12.53	12.45	12.50
3057	NYSE	NRK	Mon, Jun 8, 2015	12.60	12.60	12.46	12.52
3056	NYSE	NRK	Fri, Jun 5, 2015	12.62	12.64	12.55	12.56
3055	NYSE	NRK	Thu, Jun 4, 2015	12.75	12.79	12.66	12.67
3054	NYSE	NRK	Wed, Jun 3, 2015	12.80	12.82	12.74	12.76
3053	NYSE	NRK	Tue, Jun 2, 2015	12.90	12.91	12.79	12.80
3052	NYSE	NRK	Mon, Jun 1, 2015	12.89	12.94	12.86	12.94
3051	NYSE	NRK	Fri, May 29, 2015	12.85	12.88	12.82	12.85
3050	NYSE	NRK	Thu, May 28, 2015	12.84	12.89	12.83	12.86
3049	NYSE	NRK	Wed, May 27, 2015	12.80	12.85	12.79	12.84
3048	NYSE	NRK	Tue, May 26, 2015	12.77	12.83	12.77	12.81
3047	NYSE	NRK	Fri, May 22, 2015	12.81	12.83	12.80	12.80
3046	NYSE	NRK	Thu, May 21, 2015	12.83	12.86	12.81	12.83
3045	NYSE	NRK	Wed, May 20, 2015	12.83	12.85	12.79	12.83
3044	NYSE	NRK	Tue, May 19, 2015	12.80	12.83	12.78	12.81
3043	NYSE	NRK	Mon, May 18, 2015	12.84	12.87	12.79	12.83
3042	NYSE	NRK	Fri, May 15, 2015	12.83	12.88	12.81	12.84
3041	NYSE	NRK	Thu, May 14, 2015	12.81	12.84	12.78	12.78
3040	NYSE	NRK	Wed, May 13, 2015	12.83	12.85	12.81	12.81
3039	NYSE	NRK	Tue, May 12, 2015	12.85	12.89	12.83	12.88
3038	NYSE	NRK	Mon, May 11, 2015	12.96	12.99	12.86	12.88
3037	NYSE	NRK	Fri, May 8, 2015	12.93	12.99	12.93	12.96
3036	NYSE	NRK	Thu, May 7, 2015	12.87	12.91	12.86	12.90
3035	NYSE	NRK	Wed, May 6, 2015	12.96	12.97	12.86	12.88
3034	NYSE	NRK	Tue, May 5, 2015	12.98	13.01	12.95	12.97
3033	NYSE	NRK	Mon, May 4, 2015	13.05	13.07	12.93	13.03
3032	NYSE	NRK	Fri, May 1, 2015	13.10	13.10	12.97	13.02
3031	NYSE	NRK	Thu, Apr 30, 2015	13.06	13.11	13.04	13.08
3030	NYSE	NRK	Wed, Apr 29, 2015	13.08	13.10	13.06	13.08
3029	NYSE	NRK	Tue, Apr 28, 2015	13.10	13.14	13.09	13.11
3028	NYSE	NRK	Mon, Apr 27, 2015	13.10	13.11	13.08	13.09
3027	NYSE	NRK	Fri, Apr 24, 2015	13.09	13.14	13.08	13.10
3026	NYSE	NRK	Thu, Apr 23, 2015	13.10	13.14	13.08	13.10
3025	NYSE	NRK	Wed, Apr 22, 2015	13.15	13.17	13.08	13.09
3024	NYSE	NRK	Tue, Apr 21, 2015	13.12	13.17	13.12	13.15
3023	NYSE	NRK	Mon, Apr 20, 2015	13.12	13.18	13.11	13.13
3022	NYSE	NRK	Fri, Apr 17, 2015	13.12	13.16	13.12	13.15
3021	NYSE	NRK	Thu, Apr 16, 2015	13.14	13.16	13.11	13.16
3020	NYSE	NRK	Wed, Apr 15, 2015	13.15	13.17	13.11	13.16
3019	NYSE	NRK	Tue, Apr 14, 2015	13.04	13.17	13.03	13.17
3018	NYSE	NRK	Mon, Apr 13, 2015	13.05	13.06	12.97	12.99
3017	NYSE	NRK	Fri, Apr 10, 2015	13.11	13.13	13.07	13.07
3016	NYSE	NRK	Thu, Apr 9, 2015	13.13	13.15	13.04	13.06
3015	NYSE	NRK	Wed, Apr 8, 2015	13.12	13.14	13.11	13.13
3014	NYSE	NRK	Tue, Apr 7, 2015	13.08	13.12	13.05	13.12
3013	NYSE	NRK	Mon, Apr 6, 2015	13.08	13.11	13.05	13.06
3012	NYSE	NRK	Thu, Apr 2, 2015	13.11	13.11	13.05	13.08
3011	NYSE	NRK	Wed, Apr 1, 2015	13.10	13.15	13.05	13.08
3010	NYSE	NRK	Tue, Mar 31, 2015	13.01	13.07	12.98	13.07
3009	NYSE	NRK	Mon, Mar 30, 2015	13.05	13.09	13.01	13.03
3008	NYSE	NRK	Fri, Mar 27, 2015	13.04	13.08	13.00	13.06
3007	NYSE	NRK	Thu, Mar 26, 2015	13.01	13.04	13.00	13.01
3006	NYSE	NRK	Wed, Mar 25, 2015	13.10	13.10	13.02	13.04
3005	NYSE	NRK	Tue, Mar 24, 2015	13.09	13.10	13.07	13.09
3004	NYSE	NRK	Mon, Mar 23, 2015	13.07	13.13	13.03	13.05
3003	NYSE	NRK	Fri, Mar 20, 2015	12.98	13.08	12.95	13.04
3002	NYSE	NRK	Thu, Mar 19, 2015	13.02	13.02	12.91	12.95
3001	NYSE	NRK	Wed, Mar 18, 2015	12.90	13.07	12.87	13.07
3000	NYSE	NRK	Tue, Mar 17, 2015	12.90	12.90	12.86	12.87
2999	NYSE	NRK	Mon, Mar 16, 2015	12.91	12.94	12.89	12.90
2998	NYSE	NRK	Fri, Mar 13, 2015	12.92	12.95	12.90	12.90
2997	NYSE	NRK	Thu, Mar 12, 2015	12.98	13.01	12.92	12.95
2996	NYSE	NRK	Wed, Mar 11, 2015	13.00	13.02	12.95	12.96
2995	NYSE	NRK	Tue, Mar 10, 2015	13.02	13.07	13.02	13.00
2994	NYSE	NRK	Mon, Mar 9, 2015	12.95	13.04	12.95	13.01
2993	NYSE	NRK	Fri, Mar 6, 2015	13.09	13.09	12.96	12.96
2992	NYSE	NRK	Thu, Mar 5, 2015	13.13	13.18	13.11	13.13
2991	NYSE	NRK	Wed, Mar 4, 2015	13.13	13.16	13.12	13.15
2990	NYSE	NRK	Tue, Mar 3, 2015	13.10	13.14	13.09	13.09
2989	NYSE	NRK	Mon, Mar 2, 2015	13.15	13.17	13.10	13.10
2988	NYSE	NRK	Fri, Feb 27, 2015	13.14	13.15	13.08	13.12
2987	NYSE	NRK	Thu, Feb 26, 2015	13.17	13.17	13.08	13.11
2986	NYSE	NRK	Wed, Feb 25, 2015	13.18	13.20	13.13	13.17
2985	NYSE	NRK	Tue, Feb 24, 2015	13.07	13.18	13.05	13.17
2984	NYSE	NRK	Mon, Feb 23, 2015	13.08	13.14	13.03	13.09
2983	NYSE	NRK	Fri, Feb 20, 2015	13.05	13.12	13.05	13.06
2982	NYSE	NRK	Thu, Feb 19, 2015	12.99	13.07	12.99	13.05
2981	NYSE	NRK	Wed, Feb 18, 2015	12.81	12.98	12.77	12.97
2980	NYSE	NRK	Tue, Feb 17, 2015	13.03	13.03	12.77	12.80
2979	NYSE	NRK	Fri, Feb 13, 2015	13.05	13.06	13.00	13.01
2978	NYSE	NRK	Thu, Feb 12, 2015	13.10	13.11	13.01	13.02
2977	NYSE	NRK	Wed, Feb 11, 2015	13.20	13.20	13.10	13.10
2976	NYSE	NRK	Tue, Feb 10, 2015	13.25	13.25	13.17	13.20
2975	NYSE	NRK	Mon, Feb 9, 2015	13.25	13.26	13.20	13.25
2974	NYSE	NRK	Fri, Feb 6, 2015	13.33	13.34	13.22	13.22
2973	NYSE	NRK	Thu, Feb 5, 2015	13.39	13.45	13.35	13.35
2972	NYSE	NRK	Wed, Feb 4, 2015	13.49	13.49	13.37	13.38
2971	NYSE	NRK	Tue, Feb 3, 2015	13.57	13.60	13.48	13.48
2970	NYSE	NRK	Mon, Feb 2, 2015	13.55	13.62	13.51	13.60
2969	NYSE	NRK	Fri, Jan 30, 2015	13.53	13.59	13.49	13.50
2968	NYSE	NRK	Thu, Jan 29, 2015	13.44	13.53	13.41	13.48
2967	NYSE	NRK	Wed, Jan 28, 2015	13.32	13.42	13.30	13.41
2966	NYSE	NRK	Tue, Jan 27, 2015	13.22	13.27	13.22	13.27
2965	NYSE	NRK	Mon, Jan 26, 2015	13.23	13.27	13.18	13.20
2964	NYSE	NRK	Fri, Jan 23, 2015	13.17	13.24	13.16	13.19
2963	NYSE	NRK	Thu, Jan 22, 2015	13.21	13.24	13.17	13.17
2962	NYSE	NRK	Wed, Jan 21, 2015	13.24	13.30	13.20	13.20
2961	NYSE	NRK	Tue, Jan 20, 2015	13.24	13.29	13.22	13.25
2960	NYSE	NRK	Fri, Jan 16, 2015	13.31	13.31	13.21	13.24
2959	NYSE	NRK	Thu, Jan 15, 2015	13.26	13.28	13.23	13.27
2958	NYSE	NRK	Wed, Jan 14, 2015	13.24	13.27	13.20	13.23
2957	NYSE	NRK	Tue, Jan 13, 2015	13.23	13.26	13.21	13.22
2956	NYSE	NRK	Mon, Jan 12, 2015	13.27	13.27	13.23	13.26
2955	NYSE	NRK	Fri, Jan 9, 2015	13.19	13.27	13.17	13.25
2954	NYSE	NRK	Thu, Jan 8, 2015	13.17	13.45	13.16	13.17
2953	NYSE	NRK	Wed, Jan 7, 2015	13.09	13.17	13.08	13.16
2952	NYSE	NRK	Tue, Jan 6, 2015	13.06	13.12	13.06	13.07
2951	NYSE	NRK	Mon, Jan 5, 2015	13.00	13.05	12.99	13.04
2950	NYSE	NRK	Fri, Jan 2, 2015	12.91	12.99	12.90	12.98
2949	NYSE	NRK	Wed, Dec 31, 2014	12.94	12.97	12.90	12.90
2948	NYSE	NRK	Tue, Dec 30, 2014	12.90	12.96	12.89	12.96
2947	NYSE	NRK	Mon, Dec 29, 2014	12.93	12.96	12.89	12.92
2946	NYSE	NRK	Fri, Dec 26, 2014	12.96	12.97	12.95	12.97
2945	NYSE	NRK	Wed, Dec 24, 2014	12.98	12.98	12.94	12.97
2944	NYSE	NRK	Tue, Dec 23, 2014	12.97	12.99	12.93	12.96
2943	NYSE	NRK	Mon, Dec 22, 2014	12.97	12.99	12.95	12.96
2942	NYSE	NRK	Fri, Dec 19, 2014	12.99	12.99	12.96	12.96
2941	NYSE	NRK	Thu, Dec 18, 2014	12.99	12.99	12.96	12.99
2940	NYSE	NRK	Wed, Dec 17, 2014	12.91	13.00	12.91	12.98
2939	NYSE	NRK	Tue, Dec 16, 2014	12.94	12.97	12.93	12.93
2938	NYSE	NRK	Mon, Dec 15, 2014	12.96	12.96	12.88	12.92
2937	NYSE	NRK	Fri, Dec 12, 2014	12.90	12.96	12.89	12.96
2936	NYSE	NRK	Thu, Dec 11, 2014	12.94	12.96	12.91	12.91
2935	NYSE	NRK	Wed, Dec 10, 2014	12.98	13.03	12.96	12.97
2934	NYSE	NRK	Tue, Dec 9, 2014	12.95	12.98	12.93	12.97
2933	NYSE	NRK	Mon, Dec 8, 2014	12.96	12.98	12.94	12.98
2932	NYSE	NRK	Fri, Dec 5, 2014	12.98	13.02	12.92	12.98
2931	NYSE	NRK	Thu, Dec 4, 2014	12.98	13.03	12.97	13.02
2930	NYSE	NRK	Wed, Dec 3, 2014	13.01	13.04	12.97	12.99
2929	NYSE	NRK	Tue, Dec 2, 2014	13.04	13.04	12.93	12.98
2928	NYSE	NRK	Mon, Dec 1, 2014	13.02	13.03	12.97	13.03
2927	NYSE	NRK	Fri, Nov 28, 2014	12.98	13.01	12.96	12.97
2926	NYSE	NRK	Wed, Nov 26, 2014	13.01	13.01	12.98	13.00
2925	NYSE	NRK	Tue, Nov 25, 2014	12.98	13.01	12.89	12.98
2924	NYSE	NRK	Mon, Nov 24, 2014	12.96	12.99	12.95	12.95
2923	NYSE	NRK	Fri, Nov 21, 2014	13.01	13.01	12.96	12.97
2922	NYSE	NRK	Thu, Nov 20, 2014	13.01	13.06	12.96	12.96
2921	NYSE	NRK	Wed, Nov 19, 2014	12.98	13.03	12.96	12.98
2920	NYSE	NRK	Tue, Nov 18, 2014	12.99	12.99	12.96	12.98
2919	NYSE	NRK	Mon, Nov 17, 2014	13.08	13.08	12.95	12.98
2918	NYSE	NRK	Fri, Nov 14, 2014	13.00	13.05	12.98	13.05
2917	NYSE	NRK	Thu, Nov 13, 2014	12.96	12.98	12.96	12.97
2916	NYSE	NRK	Wed, Nov 12, 2014	13.00	13.02	12.94	12.98
2915	NYSE	NRK	Tue, Nov 11, 2014	12.94	13.08	12.92	13.08
2914	NYSE	NRK	Mon, Nov 10, 2014	12.96	12.98	12.92	12.97
2913	NYSE	NRK	Fri, Nov 7, 2014	12.94	13.01	12.92	12.98
2912	NYSE	NRK	Thu, Nov 6, 2014	12.97	12.99	12.94	12.94
2911	NYSE	NRK	Wed, Nov 5, 2014	13.05	13.05	12.94	13.00
2910	NYSE	NRK	Tue, Nov 4, 2014	13.04	13.08	13.00	13.02
2909	NYSE	NRK	Mon, Nov 3, 2014	13.02	13.03	12.98	13.02
2908	NYSE	NRK	Fri, Oct 31, 2014	12.99	13.01	12.91	13.00
2907	NYSE	NRK	Thu, Oct 30, 2014	13.03	13.05	12.96	12.96
2906	NYSE	NRK	Wed, Oct 29, 2014	13.04	13.05	12.96	13.02
2905	NYSE	NRK	Tue, Oct 28, 2014	12.99	13.03	12.96	13.03
2904	NYSE	NRK	Mon, Oct 27, 2014	12.99	13.00	12.96	12.96
2903	NYSE	NRK	Fri, Oct 24, 2014	12.98	13.00	12.97	13.00
2902	NYSE	NRK	Thu, Oct 23, 2014	13.02	13.03	12.96	12.99
2901	NYSE	NRK	Wed, Oct 22, 2014	13.04	13.05	13.00	13.01
2900	NYSE	NRK	Tue, Oct 21, 2014	13.06	13.07	12.99	13.05
2899	NYSE	NRK	Mon, Oct 20, 2014	12.92	13.06	12.92	13.04
2898	NYSE	NRK	Fri, Oct 17, 2014	12.98	12.98	12.87	12.87
2897	NYSE	NRK	Thu, Oct 16, 2014	12.91	12.96	12.90	12.92
2896	NYSE	NRK	Wed, Oct 15, 2014	12.90	12.97	12.90	12.91
2895	NYSE	NRK	Tue, Oct 14, 2014	12.90	12.91	12.84	12.88
2894	NYSE	NRK	Mon, Oct 13, 2014	12.84	12.89	12.78	12.87
2893	NYSE	NRK	Fri, Oct 10, 2014	12.87	12.90	12.80	12.85
2892	NYSE	NRK	Thu, Oct 9, 2014	13.06	13.08	12.89	12.89
2891	NYSE	NRK	Wed, Oct 8, 2014	12.98	13.04	12.96	13.04
2890	NYSE	NRK	Tue, Oct 7, 2014	12.92	13.00	12.89	13.00
2889	NYSE	NRK	Mon, Oct 6, 2014	12.90	12.97	12.88	12.94
2888	NYSE	NRK	Fri, Oct 3, 2014	12.88	12.90	12.87	12.87
2887	NYSE	NRK	Thu, Oct 2, 2014	12.88	12.90	12.80	12.85
2886	NYSE	NRK	Wed, Oct 1, 2014	12.85	12.89	12.83	12.84
2885	NYSE	NRK	Tue, Sep 30, 2014	12.70	12.80	12.67	12.80
2884	NYSE	NRK	Mon, Sep 29, 2014	12.68	12.74	12.67	12.70
2883	NYSE	NRK	Fri, Sep 26, 2014	12.70	12.79	12.67	12.68
2882	NYSE	NRK	Thu, Sep 25, 2014	12.70	12.75	12.66	12.74
2881	NYSE	NRK	Wed, Sep 24, 2014	12.74	12.80	12.70	12.71
2880	NYSE	NRK	Tue, Sep 23, 2014	12.82	12.82	12.74	12.74
2879	NYSE	NRK	Mon, Sep 22, 2014	12.80	12.82	12.72	12.80
2878	NYSE	NRK	Fri, Sep 19, 2014	12.72	12.76	12.67	12.74
2877	NYSE	NRK	Thu, Sep 18, 2014	12.74	12.79	12.69	12.69
2876	NYSE	NRK	Wed, Sep 17, 2014	12.74	12.83	12.72	12.73
2875	NYSE	NRK	Tue, Sep 16, 2014	12.72	12.75	12.66	12.70
2874	NYSE	NRK	Mon, Sep 15, 2014	12.85	12.85	12.74	12.79
2873	NYSE	NRK	Fri, Sep 12, 2014	12.89	12.95	12.86	12.87
2872	NYSE	NRK	Thu, Sep 11, 2014	12.90	12.94	12.87	12.93
2871	NYSE	NRK	Wed, Sep 10, 2014	12.99	13.00	12.93	12.98
2870	NYSE	NRK	Tue, Sep 9, 2014	12.97	13.02	12.95	12.99
2869	NYSE	NRK	Mon, Sep 8, 2014	13.01	13.04	13.00	13.00
2868	NYSE	NRK	Fri, Sep 5, 2014	13.02	13.08	13.00	13.02
2867	NYSE	NRK	Thu, Sep 4, 2014	13.03	13.08	13.01	13.02
2866	NYSE	NRK	Wed, Sep 3, 2014	13.12	13.14	13.07	13.09
2865	NYSE	NRK	Tue, Sep 2, 2014	13.10	13.15	13.09	13.12
2864	NYSE	NRK	Fri, Aug 29, 2014	13.14	13.17	13.14	13.14
2863	NYSE	NRK	Thu, Aug 28, 2014	13.11	13.16	13.10	13.16
2862	NYSE	NRK	Wed, Aug 27, 2014	13.08	13.12	13.05	13.12
2861	NYSE	NRK	Tue, Aug 26, 2014	13.01	13.06	13.00	13.04
2860	NYSE	NRK	Mon, Aug 25, 2014	13.00	13.06	13.00	13.01
2859	NYSE	NRK	Fri, Aug 22, 2014	13.02	13.05	12.98	13.02
2858	NYSE	NRK	Thu, Aug 21, 2014	13.06	13.06	13.01	13.04
2857	NYSE	NRK	Wed, Aug 20, 2014	13.09	13.10	13.01	13.04
2856	NYSE	NRK	Tue, Aug 19, 2014	13.01	13.09	13.01	13.08
2855	NYSE	NRK	Mon, Aug 18, 2014	13.06	13.09	12.97	12.99
2854	NYSE	NRK	Fri, Aug 15, 2014	13.07	13.11	13.05	13.08
2853	NYSE	NRK	Thu, Aug 14, 2014	13.09	13.09	13.03	13.05
2852	NYSE	NRK	Wed, Aug 13, 2014	13.11	13.13	13.00	13.06
2851	NYSE	NRK	Tue, Aug 12, 2014	13.10	13.17	13.06	13.17
2850	NYSE	NRK	Mon, Aug 11, 2014	13.08	13.10	13.05	13.08
2849	NYSE	NRK	Fri, Aug 8, 2014	13.07	13.12	13.05	13.09
2848	NYSE	NRK	Thu, Aug 7, 2014	13.01	13.09	13.01	13.05
2847	NYSE	NRK	Wed, Aug 6, 2014	12.96	13.02	12.94	13.01
2846	NYSE	NRK	Tue, Aug 5, 2014	12.96	13.01	12.95	12.95
2845	NYSE	NRK	Mon, Aug 4, 2014	13.07	13.08	13.00	13.00
2844	NYSE	NRK	Fri, Aug 1, 2014	13.03	13.07	13.00	13.02
2843	NYSE	NRK	Thu, Jul 31, 2014	12.89	13.01	12.89	13.01
2842	NYSE	NRK	Wed, Jul 30, 2014	13.04	13.05	12.99	12.99
2841	NYSE	NRK	Tue, Jul 29, 2014	13.05	13.09	13.04	13.06
2840	NYSE	NRK	Mon, Jul 28, 2014	13.01	13.03	12.99	13.03
2839	NYSE	NRK	Fri, Jul 25, 2014	13.02	13.08	13.00	13.00
2838	NYSE	NRK	Thu, Jul 24, 2014	13.00	13.02	12.97	12.99
2837	NYSE	NRK	Wed, Jul 23, 2014	13.04	13.08	13.01	13.01
2836	NYSE	NRK	Tue, Jul 22, 2014	13.04	13.09	13.02	13.03
2835	NYSE	NRK	Mon, Jul 21, 2014	13.03	13.08	13.03	13.06
2834	NYSE	NRK	Fri, Jul 18, 2014	13.03	13.05	13.01	13.03
2833	NYSE	NRK	Thu, Jul 17, 2014	12.99	13.03	12.98	12.99
2832	NYSE	NRK	Wed, Jul 16, 2014	12.95	13.00	12.95	12.95
2831	NYSE	NRK	Tue, Jul 15, 2014	12.95	12.99	12.95	12.96
2830	NYSE	NRK	Mon, Jul 14, 2014	12.99	13.04	12.95	12.97
2829	NYSE	NRK	Fri, Jul 11, 2014	13.00	13.02	12.98	12.98
2828	NYSE	NRK	Thu, Jul 10, 2014	13.05	13.07	13.02	13.07
2827	NYSE	NRK	Wed, Jul 9, 2014	12.98	13.04	12.94	13.03
2826	NYSE	NRK	Tue, Jul 8, 2014	13.00	13.04	12.93	12.99
2825	NYSE	NRK	Mon, Jul 7, 2014	12.92	12.95	12.91	12.95
2824	NYSE	NRK	Thu, Jul 3, 2014	12.93	12.94	12.87	12.91
2823	NYSE	NRK	Wed, Jul 2, 2014	13.07	13.09	12.98	13.00
2822	NYSE	NRK	Tue, Jul 1, 2014	13.12	13.13	13.08	13.08
2821	NYSE	NRK	Mon, Jun 30, 2014	13.08	13.11	13.07	13.11
2820	NYSE	NRK	Fri, Jun 27, 2014	13.10	13.13	13.06	13.07
2819	NYSE	NRK	Thu, Jun 26, 2014	13.09	13.09	13.06	13.09
2818	NYSE	NRK	Wed, Jun 25, 2014	13.03	13.07	13.02	13.06
2817	NYSE	NRK	Tue, Jun 24, 2014	12.98	13.02	12.96	13.02
2816	NYSE	NRK	Mon, Jun 23, 2014	13.01	13.01	12.90	12.96
2815	NYSE	NRK	Fri, Jun 20, 2014	12.94	12.97	12.94	12.94
2814	NYSE	NRK	Thu, Jun 19, 2014	13.01	13.05	12.93	12.95
2813	NYSE	NRK	Wed, Jun 18, 2014	13.01	13.03	12.95	12.95
2812	NYSE	NRK	Tue, Jun 17, 2014	13.01	13.03	12.98	13.00
2811	NYSE	NRK	Mon, Jun 16, 2014	13.07	13.11	13.03	13.05
2810	NYSE	NRK	Fri, Jun 13, 2014	13.14	13.15	13.05	13.09
2809	NYSE	NRK	Thu, Jun 12, 2014	13.09	13.18	13.09	13.14
2808	NYSE	NRK	Wed, Jun 11, 2014	13.15	13.16	13.08	13.10
2807	NYSE	NRK	Tue, Jun 10, 2014	13.16	13.22	13.15	13.19
2806	NYSE	NRK	Mon, Jun 9, 2014	13.17	13.22	13.14	13.18
2805	NYSE	NRK	Fri, Jun 6, 2014	13.14	13.18	13.11	13.15
2804	NYSE	NRK	Thu, Jun 5, 2014	13.04	13.15	13.03	13.09
2803	NYSE	NRK	Wed, Jun 4, 2014	13.14	13.15	12.98	13.05
2802	NYSE	NRK	Tue, Jun 3, 2014	13.20	13.21	13.14	13.14
2801	NYSE	NRK	Mon, Jun 2, 2014	13.25	13.26	13.17	13.19
2800	NYSE	NRK	Fri, May 30, 2014	13.20	13.24	13.17	13.24
2799	NYSE	NRK	Thu, May 29, 2014	13.26	13.29	13.21	13.21
2798	NYSE	NRK	Wed, May 28, 2014	13.25	13.27	13.21	13.26
2797	NYSE	NRK	Tue, May 27, 2014	13.23	13.23	13.21	13.23
2796	NYSE	NRK	Fri, May 23, 2014	13.24	13.24	13.19	13.21
2795	NYSE	NRK	Thu, May 22, 2014	13.22	13.24	13.17	13.21
2794	NYSE	NRK	Wed, May 21, 2014	13.21	13.22	13.16	13.22
2793	NYSE	NRK	Tue, May 20, 2014	13.28	13.28	13.18	13.20
2792	NYSE	NRK	Mon, May 19, 2014	13.28	13.30	13.24	13.27
2791	NYSE	NRK	Fri, May 16, 2014	13.32	13.33	13.27	13.30
2790	NYSE	NRK	Thu, May 15, 2014	13.30	13.33	13.27	13.32
2789	NYSE	NRK	Wed, May 14, 2014	13.18	13.28	13.18	13.27
2788	NYSE	NRK	Tue, May 13, 2014	13.15	13.20	13.13	13.18
2787	NYSE	NRK	Mon, May 12, 2014	13.19	13.25	13.17	13.23
2786	NYSE	NRK	Fri, May 9, 2014	13.24	13.27	13.20	13.20
2785	NYSE	NRK	Thu, May 8, 2014	13.24	13.29	13.21	13.28
2784	NYSE	NRK	Wed, May 7, 2014	13.23	13.27	13.21	13.25
2783	NYSE	NRK	Tue, May 6, 2014	13.15	13.24	13.15	13.23
2782	NYSE	NRK	Mon, May 5, 2014	13.17	13.21	13.15	13.18
2781	NYSE	NRK	Fri, May 2, 2014	13.18	13.23	13.13	13.19
2780	NYSE	NRK	Thu, May 1, 2014	13.26	13.28	13.22	13.22
2779	NYSE	NRK	Wed, Apr 30, 2014	13.16	13.22	13.16	13.22
2778	NYSE	NRK	Tue, Apr 29, 2014	13.15	13.19	13.11	13.15
2777	NYSE	NRK	Mon, Apr 28, 2014	13.16	13.21	13.15	13.17
2776	NYSE	NRK	Fri, Apr 25, 2014	13.10	13.21	13.07	13.16
2775	NYSE	NRK	Thu, Apr 24, 2014	13.05	13.08	13.01	13.07
2774	NYSE	NRK	Wed, Apr 23, 2014	12.99	13.06	12.98	13.04
2773	NYSE	NRK	Tue, Apr 22, 2014	12.90	13.00	12.87	12.98
2772	NYSE	NRK	Mon, Apr 21, 2014	12.79	12.95	12.79	12.92
2771	NYSE	NRK	Thu, Apr 17, 2014	12.75	12.77	12.70	12.75
2770	NYSE	NRK	Wed, Apr 16, 2014	12.71	12.80	12.66	12.78
2769	NYSE	NRK	Tue, Apr 15, 2014	12.66	12.74	12.64	12.74
2768	NYSE	NRK	Mon, Apr 14, 2014	12.75	12.77	12.65	12.65
2767	NYSE	NRK	Fri, Apr 11, 2014	12.75	12.81	12.72	12.76
2766	NYSE	NRK	Thu, Apr 10, 2014	12.82	12.85	12.78	12.82
2765	NYSE	NRK	Wed, Apr 9, 2014	12.82	12.87	12.77	12.82
2764	NYSE	NRK	Tue, Apr 8, 2014	12.79	12.86	12.72	12.86
2763	NYSE	NRK	Mon, Apr 7, 2014	12.78	12.82	12.74	12.77
2762	NYSE	NRK	Fri, Apr 4, 2014	12.81	12.83	12.77	12.78
2761	NYSE	NRK	Thu, Apr 3, 2014	12.77	12.80	12.74	12.79
2760	NYSE	NRK	Wed, Apr 2, 2014	12.74	12.79	12.71	12.75
2759	NYSE	NRK	Tue, Apr 1, 2014	12.78	12.82	12.74	12.77
2758	NYSE	NRK	Mon, Mar 31, 2014	12.75	12.81	12.73	12.77
2757	NYSE	NRK	Fri, Mar 28, 2014	12.76	12.80	12.74	12.78
2756	NYSE	NRK	Thu, Mar 27, 2014	12.76	12.76	12.69	12.74
2755	NYSE	NRK	Wed, Mar 26, 2014	12.68	12.74	12.68	12.73
2754	NYSE	NRK	Tue, Mar 25, 2014	12.74	12.76	12.63	12.66
2753	NYSE	NRK	Mon, Mar 24, 2014	12.74	12.79	12.66	12.72
2752	NYSE	NRK	Fri, Mar 21, 2014	12.61	12.74	12.61	12.72
2751	NYSE	NRK	Thu, Mar 20, 2014	12.57	12.64	12.51	12.56
2750	NYSE	NRK	Wed, Mar 19, 2014	12.74	12.75	12.63	12.63
2749	NYSE	NRK	Tue, Mar 18, 2014	12.73	12.74	12.69	12.73
2748	NYSE	NRK	Mon, Mar 17, 2014	12.71	12.75	12.67	12.72
2747	NYSE	NRK	Fri, Mar 14, 2014	12.70	12.72	12.64	12.67
2746	NYSE	NRK	Thu, Mar 13, 2014	12.67	12.73	12.64	12.67
2745	NYSE	NRK	Wed, Mar 12, 2014	12.62	12.72	12.61	12.66
2744	NYSE	NRK	Tue, Mar 11, 2014	12.68	12.73	12.59	12.63
2743	NYSE	NRK	Mon, Mar 10, 2014	12.63	12.73	12.62	12.68
2742	NYSE	NRK	Fri, Mar 7, 2014	12.71	12.71	12.59	12.63
2741	NYSE	NRK	Thu, Mar 6, 2014	12.76	12.79	12.67	12.71
2740	NYSE	NRK	Wed, Mar 5, 2014	12.80	12.81	12.75	12.79
2739	NYSE	NRK	Tue, Mar 4, 2014	12.81	12.83	12.74	12.77
2738	NYSE	NRK	Mon, Mar 3, 2014	13.04	13.09	12.70	12.72
2737	NYSE	NRK	Fri, Feb 28, 2014	12.67	12.70	12.58	12.70
2736	NYSE	NRK	Thu, Feb 27, 2014	12.62	12.71	12.61	12.71
2735	NYSE	NRK	Wed, Feb 26, 2014	12.60	12.64	12.55	12.60
2734	NYSE	NRK	Tue, Feb 25, 2014	12.52	12.60	12.52	12.56
2733	NYSE	NRK	Mon, Feb 24, 2014	12.53	12.61	12.48	12.56
2732	NYSE	NRK	Fri, Feb 21, 2014	12.48	12.57	12.45	12.57
2731	NYSE	NRK	Thu, Feb 20, 2014	12.46	12.49	12.43	12.43
2730	NYSE	NRK	Wed, Feb 19, 2014	12.46	12.52	12.46	12.49
2729	NYSE	NRK	Tue, Feb 18, 2014	12.49	12.52	12.43	12.46
2728	NYSE	NRK	Fri, Feb 14, 2014	12.47	12.50	12.44	12.46
2727	NYSE	NRK	Thu, Feb 13, 2014	12.43	12.52	12.42	12.47
2726	NYSE	NRK	Wed, Feb 12, 2014	12.47	12.55	12.44	12.44
2725	NYSE	NRK	Tue, Feb 11, 2014	12.56	12.58	12.52	12.55
2724	NYSE	NRK	Mon, Feb 10, 2014	12.52	12.64	12.52	12.55
2723	NYSE	NRK	Fri, Feb 7, 2014	12.46	12.57	12.44	12.55
2722	NYSE	NRK	Thu, Feb 6, 2014	12.53	12.53	12.41	12.46
2721	NYSE	NRK	Wed, Feb 5, 2014	12.52	12.57	12.42	12.50
2720	NYSE	NRK	Tue, Feb 4, 2014	12.65	12.69	12.53	12.55
2719	NYSE	NRK	Mon, Feb 3, 2014	12.65	12.74	12.59	12.62
2718	NYSE	NRK	Fri, Jan 31, 2014	12.51	12.63	12.51	12.59
2717	NYSE	NRK	Thu, Jan 30, 2014	12.54	12.59	12.50	12.52
2716	NYSE	NRK	Wed, Jan 29, 2014	12.60	12.67	12.50	12.50
2715	NYSE	NRK	Tue, Jan 28, 2014	12.49	12.69	12.49	12.62
2714	NYSE	NRK	Mon, Jan 27, 2014	12.64	12.66	12.37	12.52
2713	NYSE	NRK	Fri, Jan 24, 2014	12.64	12.73	12.61	12.69
2712	NYSE	NRK	Thu, Jan 23, 2014	12.64	12.71	12.59	12.66
2711	NYSE	NRK	Wed, Jan 22, 2014	12.65	12.65	12.55	12.58
2710	NYSE	NRK	Tue, Jan 21, 2014	12.69	12.73	12.54	12.61
2709	NYSE	NRK	Fri, Jan 17, 2014	12.45	12.66	12.43	12.65
2708	NYSE	NRK	Thu, Jan 16, 2014	12.40	12.47	12.40	12.42
2707	NYSE	NRK	Wed, Jan 15, 2014	12.39	12.47	12.39	12.39
2706	NYSE	NRK	Tue, Jan 14, 2014	12.46	12.54	12.37	12.43
2705	NYSE	NRK	Mon, Jan 13, 2014	12.58	12.64	12.47	12.47
2704	NYSE	NRK	Fri, Jan 10, 2014	12.50	12.66	12.50	12.59
2703	NYSE	NRK	Thu, Jan 9, 2014	12.47	12.50	12.42	12.46
2702	NYSE	NRK	Wed, Jan 8, 2014	12.43	12.49	12.39	12.49
2701	NYSE	NRK	Tue, Jan 7, 2014	12.45	12.48	12.39	12.48
2700	NYSE	NRK	Mon, Jan 6, 2014	12.35	12.42	12.32	12.36
2699	NYSE	NRK	Fri, Jan 3, 2014	12.38	12.39	12.29	12.30
2698	NYSE	NRK	Thu, Jan 2, 2014	12.27	12.35	12.27	12.34
2697	NYSE	NRK	Tue, Dec 31, 2013	12.51	12.51	12.26	12.28
2696	NYSE	NRK	Mon, Dec 30, 2013	12.33	12.40	12.28	12.37
2695	NYSE	NRK	Fri, Dec 27, 2013	12.20	12.34	12.20	12.31
2694	NYSE	NRK	Thu, Dec 26, 2013	12.35	12.35	12.21	12.23
2693	NYSE	NRK	Tue, Dec 24, 2013	12.28	12.37	12.20	12.35
2692	NYSE	NRK	Mon, Dec 23, 2013	12.07	12.33	12.07	12.25
2691	NYSE	NRK	Fri, Dec 20, 2013	12.02	12.11	11.91	11.99
2690	NYSE	NRK	Thu, Dec 19, 2013	12.12	12.12	12.02	12.04
2689	NYSE	NRK	Wed, Dec 18, 2013	12.10	12.20	11.99	12.11
2688	NYSE	NRK	Tue, Dec 17, 2013	11.69	12.07	11.68	12.02
2687	NYSE	NRK	Mon, Dec 16, 2013	11.66	11.77	11.66	11.75
2686	NYSE	NRK	Fri, Dec 13, 2013	11.71	11.75	11.67	11.68
2685	NYSE	NRK	Thu, Dec 12, 2013	11.74	11.78	11.65	11.76
2684	NYSE	NRK	Wed, Dec 11, 2013	11.66	11.81	11.65	11.73
2683	NYSE	NRK	Tue, Dec 10, 2013	11.82	11.85	11.75	11.76
2682	NYSE	NRK	Mon, Dec 9, 2013	11.75	11.85	11.74	11.85
2681	NYSE	NRK	Fri, Dec 6, 2013	11.75	11.84	11.75	11.77
2680	NYSE	NRK	Thu, Dec 5, 2013	11.81	11.83	11.78	11.79
2679	NYSE	NRK	Wed, Dec 4, 2013	11.80	11.91	11.80	11.85
2678	NYSE	NRK	Tue, Dec 3, 2013	11.85	12.00	11.85	11.88
2677	NYSE	NRK	Mon, Dec 2, 2013	11.90	11.94	11.82	11.88
2676	NYSE	NRK	Fri, Nov 29, 2013	11.88	11.96	11.87	11.96
2675	NYSE	NRK	Wed, Nov 27, 2013	11.91	11.94	11.90	11.91
2674	NYSE	NRK	Tue, Nov 26, 2013	11.90	11.97	11.90	11.94
2673	NYSE	NRK	Mon, Nov 25, 2013	11.89	11.94	11.87	11.94
2672	NYSE	NRK	Fri, Nov 22, 2013	11.92	11.96	11.90	11.93
2671	NYSE	NRK	Thu, Nov 21, 2013	11.87	11.97	11.79	11.94
2670	NYSE	NRK	Wed, Nov 20, 2013	11.84	11.96	11.84	11.91
2669	NYSE	NRK	Tue, Nov 19, 2013	11.86	11.95	11.84	11.89
2668	NYSE	NRK	Mon, Nov 18, 2013	11.91	11.99	11.89	11.93
2667	NYSE	NRK	Fri, Nov 15, 2013	11.84	11.96	11.84	11.96
2666	NYSE	NRK	Thu, Nov 14, 2013	11.81	11.92	11.81	11.91
2665	NYSE	NRK	Wed, Nov 13, 2013	11.82	11.88	11.82	11.84
2664	NYSE	NRK	Tue, Nov 12, 2013	11.94	11.97	11.88	11.96
2663	NYSE	NRK	Mon, Nov 11, 2013	11.92	11.99	11.90	11.94
2662	NYSE	NRK	Fri, Nov 8, 2013	12.00	12.05	11.90	11.99
2661	NYSE	NRK	Thu, Nov 7, 2013	12.05	12.15	12.04	12.07
2660	NYSE	NRK	Wed, Nov 6, 2013	12.19	12.21	12.05	12.12
2659	NYSE	NRK	Tue, Nov 5, 2013	12.10	12.23	12.06	12.19
2658	NYSE	NRK	Mon, Nov 4, 2013	12.01	12.12	12.01	12.05
2657	NYSE	NRK	Fri, Nov 1, 2013	12.29	12.29	12.02	12.04
2656	NYSE	NRK	Thu, Oct 31, 2013	12.24	12.29	12.15	12.15
2655	NYSE	NRK	Wed, Oct 30, 2013	12.24	12.35	12.24	12.27
2654	NYSE	NRK	Tue, Oct 29, 2013	12.33	12.37	12.23	12.28
2653	NYSE	NRK	Mon, Oct 28, 2013	12.20	12.40	12.20	12.35
2652	NYSE	NRK	Fri, Oct 25, 2013	12.17	12.27	12.15	12.26
2651	NYSE	NRK	Thu, Oct 24, 2013	12.30	12.30	12.17	12.22
2650	NYSE	NRK	Wed, Oct 23, 2013	12.15	12.28	12.12	12.27
2649	NYSE	NRK	Tue, Oct 22, 2013	12.09	12.15	12.07	12.15
2648	NYSE	NRK	Mon, Oct 21, 2013	12.14	12.17	12.05	12.07
2647	NYSE	NRK	Fri, Oct 18, 2013	12.13	12.21	12.06	12.14
2646	NYSE	NRK	Thu, Oct 17, 2013	11.92	12.20	11.92	12.12
2645	NYSE	NRK	Wed, Oct 16, 2013	11.81	11.98	11.81	11.92
2644	NYSE	NRK	Tue, Oct 15, 2013	11.95	11.95	11.84	11.87
2643	NYSE	NRK	Mon, Oct 14, 2013	11.90	11.99	11.62	11.88
2642	NYSE	NRK	Fri, Oct 11, 2013	11.92	12.00	11.92	11.99
2641	NYSE	NRK	Thu, Oct 10, 2013	11.95	11.99	11.91	11.96
2640	NYSE	NRK	Wed, Oct 9, 2013	12.03	12.06	11.98	12.00
2639	NYSE	NRK	Tue, Oct 8, 2013	12.00	12.13	11.89	11.98
2638	NYSE	NRK	Mon, Oct 7, 2013	12.16	12.17	12.00	12.07
2637	NYSE	NRK	Fri, Oct 4, 2013	12.14	12.20	12.11	12.11
2636	NYSE	NRK	Thu, Oct 3, 2013	12.17	12.25	12.16	12.19
2635	NYSE	NRK	Wed, Oct 2, 2013	12.13	12.26	12.13	12.24
2634	NYSE	NRK	Tue, Oct 1, 2013	12.35	12.35	12.19	12.20
2633	NYSE	NRK	Mon, Sep 30, 2013	12.14	12.28	12.14	12.24
2632	NYSE	NRK	Fri, Sep 27, 2013	12.18	12.26	12.18	12.21
2631	NYSE	NRK	Thu, Sep 26, 2013	12.29	12.34	12.21	12.28
2630	NYSE	NRK	Wed, Sep 25, 2013	12.27	12.40	12.25	12.33
2629	NYSE	NRK	Tue, Sep 24, 2013	12.19	12.34	12.16	12.34
2628	NYSE	NRK	Mon, Sep 23, 2013	12.15	12.32	12.15	12.25
2627	NYSE	NRK	Fri, Sep 20, 2013	12.34	12.34	12.10	12.19
2626	NYSE	NRK	Thu, Sep 19, 2013	12.36	12.43	12.26	12.26
2625	NYSE	NRK	Wed, Sep 18, 2013	12.03	12.44	11.99	12.41
2624	NYSE	NRK	Tue, Sep 17, 2013	11.88	12.10	11.88	12.10
2623	NYSE	NRK	Mon, Sep 16, 2013	11.92	12.05	11.92	11.92
2622	NYSE	NRK	Fri, Sep 13, 2013	11.70	11.85	11.70	11.85
2621	NYSE	NRK	Thu, Sep 12, 2013	11.68	11.81	11.68	11.73
2620	NYSE	NRK	Wed, Sep 11, 2013	11.73	11.82	11.69	11.69
2619	NYSE	NRK	Tue, Sep 10, 2013	11.80	11.91	11.73	11.86
2618	NYSE	NRK	Mon, Sep 9, 2013	11.92	12.00	11.77	11.81
2617	NYSE	NRK	Fri, Sep 6, 2013	11.86	11.94	11.85	11.90
2616	NYSE	NRK	Thu, Sep 5, 2013	11.89	11.94	11.82	11.88
2615	NYSE	NRK	Wed, Sep 4, 2013	12.01	12.01	11.91	11.94
2614	NYSE	NRK	Tue, Sep 3, 2013	11.85	11.97	11.81	11.96
2613	NYSE	NRK	Fri, Aug 30, 2013	11.92	11.95	11.88	11.91
2612	NYSE	NRK	Thu, Aug 29, 2013	11.91	11.98	11.91	11.98
2611	NYSE	NRK	Wed, Aug 28, 2013	12.01	12.10	11.97	11.97
2610	NYSE	NRK	Tue, Aug 27, 2013	11.92	12.12	11.90	12.05
2609	NYSE	NRK	Mon, Aug 26, 2013	12.23	12.28	11.98	12.06
2608	NYSE	NRK	Fri, Aug 23, 2013	12.09	12.31	12.07	12.28
2607	NYSE	NRK	Thu, Aug 22, 2013	12.00	12.21	11.98	12.19
2606	NYSE	NRK	Wed, Aug 21, 2013	12.12	12.20	12.07	12.08
2605	NYSE	NRK	Tue, Aug 20, 2013	11.80	12.17	11.80	12.17
2604	NYSE	NRK	Mon, Aug 19, 2013	11.79	11.90	11.77	11.89
2603	NYSE	NRK	Fri, Aug 16, 2013	12.01	12.01	11.74	11.80
2602	NYSE	NRK	Thu, Aug 15, 2013	11.92	11.95	11.84	11.92
2601	NYSE	NRK	Wed, Aug 14, 2013	11.92	12.00	11.92	11.99
2600	NYSE	NRK	Tue, Aug 13, 2013	11.96	12.01	11.91	11.95
2599	NYSE	NRK	Mon, Aug 12, 2013	12.06	12.18	12.06	12.10
2598	NYSE	NRK	Fri, Aug 9, 2013	12.11	12.20	12.03	12.12
2597	NYSE	NRK	Thu, Aug 8, 2013	12.08	12.23	12.08	12.22
2596	NYSE	NRK	Wed, Aug 7, 2013	12.11	12.24	12.07	12.18
2595	NYSE	NRK	Tue, Aug 6, 2013	12.19	12.24	12.17	12.21
2594	NYSE	NRK	Mon, Aug 5, 2013	12.20	12.26	12.19	12.20
2593	NYSE	NRK	Fri, Aug 2, 2013	12.20	12.36	12.20	12.34
2592	NYSE	NRK	Thu, Aug 1, 2013	12.47	12.47	12.18	12.21
2591	NYSE	NRK	Wed, Jul 31, 2013	12.46	12.46	12.19	12.35
2590	NYSE	NRK	Tue, Jul 30, 2013	12.50	12.58	12.46	12.49
2589	NYSE	NRK	Mon, Jul 29, 2013	12.42	12.60	12.42	12.57
2588	NYSE	NRK	Fri, Jul 26, 2013	12.40	12.59	12.40	12.47
2587	NYSE	NRK	Thu, Jul 25, 2013	12.40	12.47	12.36	12.40
2586	NYSE	NRK	Wed, Jul 24, 2013	12.46	12.55	12.45	12.45
2585	NYSE	NRK	Tue, Jul 23, 2013	12.45	12.66	12.45	12.60
2584	NYSE	NRK	Mon, Jul 22, 2013	12.60	12.60	12.45	12.47
2583	NYSE	NRK	Fri, Jul 19, 2013	12.70	12.79	12.62	12.62
2582	NYSE	NRK	Thu, Jul 18, 2013	12.93	12.99	12.76	12.83
2581	NYSE	NRK	Wed, Jul 17, 2013	12.74	13.01	12.74	12.99
2580	NYSE	NRK	Tue, Jul 16, 2013	12.80	12.81	12.69	12.73
2579	NYSE	NRK	Mon, Jul 15, 2013	12.74	12.84	12.71	12.79
2578	NYSE	NRK	Fri, Jul 12, 2013	12.95	12.95	12.75	12.77
2577	NYSE	NRK	Thu, Jul 11, 2013	12.90	13.04	12.83	12.92
2576	NYSE	NRK	Wed, Jul 10, 2013	12.80	12.86	12.70	12.86
2575	NYSE	NRK	Tue, Jul 9, 2013	12.89	12.97	12.69	12.80
2574	NYSE	NRK	Mon, Jul 8, 2013	12.94	13.16	12.87	12.87
2573	NYSE	NRK	Fri, Jul 5, 2013	13.15	13.15	12.80	13.05
2572	NYSE	NRK	Wed, Jul 3, 2013	13.20	13.32	13.15	13.15
2571	NYSE	NRK	Tue, Jul 2, 2013	13.26	13.43	13.21	13.43
2570	NYSE	NRK	Mon, Jul 1, 2013	13.47	13.50	13.28	13.37
2569	NYSE	NRK	Thu, Jun 27, 2013	13.43	13.46	13.30	13.42
2568	NYSE	NRK	Wed, Jun 26, 2013	13.24	13.36	13.17	13.32
2567	NYSE	NRK	Tue, Jun 25, 2013	12.70	13.11	12.52	13.06
2566	NYSE	NRK	Mon, Jun 24, 2013	12.74	12.74	12.42	12.73
2565	NYSE	NRK	Fri, Jun 21, 2013	12.98	13.02	12.78	12.88
2564	NYSE	NRK	Thu, Jun 20, 2013	13.09	13.16	12.79	12.99
2563	NYSE	NRK	Wed, Jun 19, 2013	13.42	13.42	13.14	13.18
2562	NYSE	NRK	Tue, Jun 18, 2013	13.43	13.57	13.25	13.37
2561	NYSE	NRK	Mon, Jun 17, 2013	13.72	13.74	13.44	13.50
2560	NYSE	NRK	Fri, Jun 14, 2013	13.40	13.73	13.38	13.73
2559	NYSE	NRK	Thu, Jun 13, 2013	13.28	13.47	13.13	13.47
2558	NYSE	NRK	Wed, Jun 12, 2013	13.26	13.34	13.20	13.31
2557	NYSE	NRK	Tue, Jun 11, 2013	13.31	13.46	13.25	13.40
2556	NYSE	NRK	Mon, Jun 10, 2013	13.56	13.60	13.33	13.40
2555	NYSE	NRK	Fri, Jun 7, 2013	13.80	13.80	13.50	13.54
2554	NYSE	NRK	Thu, Jun 6, 2013	13.60	13.89	13.59	13.82
2553	NYSE	NRK	Wed, Jun 5, 2013	13.65	13.75	13.44	13.65
2552	NYSE	NRK	Tue, Jun 4, 2013	13.45	13.65	13.40	13.45
2551	NYSE	NRK	Mon, Jun 3, 2013	13.69	13.69	13.35	13.56
2550	NYSE	NRK	Fri, May 31, 2013	13.56	13.85	13.53	13.60
2549	NYSE	NRK	Thu, May 30, 2013	13.89	13.97	13.82	13.86
2548	NYSE	NRK	Wed, May 29, 2013	13.86	13.97	13.83	13.97
2547	NYSE	NRK	Tue, May 28, 2013	14.18	14.18	13.91	13.96
2546	NYSE	NRK	Fri, May 24, 2013	14.13	14.22	14.12	14.14
2545	NYSE	NRK	Thu, May 23, 2013	14.20	14.25	14.15	14.17
2544	NYSE	NRK	Wed, May 22, 2013	14.21	14.29	14.17	14.17
2543	NYSE	NRK	Tue, May 21, 2013	14.20	14.28	14.16	14.20
2542	NYSE	NRK	Mon, May 20, 2013	14.16	14.27	14.15	14.25
2541	NYSE	NRK	Fri, May 17, 2013	14.27	14.27	14.13	14.23
2540	NYSE	NRK	Thu, May 16, 2013	14.15	14.27	14.15	14.17
2539	NYSE	NRK	Wed, May 15, 2013	14.34	14.34	14.20	14.23
2538	NYSE	NRK	Tue, May 14, 2013	14.05	14.43	14.05	14.27
2537	NYSE	NRK	Mon, May 13, 2013	14.35	14.43	14.25	14.25
2536	NYSE	NRK	Fri, May 10, 2013	14.60	14.60	14.45	14.50
2535	NYSE	NRK	Thu, May 9, 2013	14.42	14.52	14.42	14.52
2534	NYSE	NRK	Wed, May 8, 2013	14.50	14.55	14.42	14.55
2533	NYSE	NRK	Tue, May 7, 2013	14.51	14.59	14.50	14.57
2532	NYSE	NRK	Mon, May 6, 2013	14.61	14.64	14.53	14.55
2531	NYSE	NRK	Fri, May 3, 2013	14.62	14.72	14.61	14.68
2530	NYSE	NRK	Thu, May 2, 2013	14.83	14.83	14.64	14.69
2529	NYSE	NRK	Wed, May 1, 2013	14.67	14.72	14.60	14.72
2528	NYSE	NRK	Tue, Apr 30, 2013	14.63	14.69	14.55	14.69
2527	NYSE	NRK	Mon, Apr 29, 2013	14.64	14.64	14.46	14.57
2526	NYSE	NRK	Fri, Apr 26, 2013	14.47	14.61	14.44	14.60
2525	NYSE	NRK	Thu, Apr 25, 2013	14.18	14.60	14.18	14.59
2524	NYSE	NRK	Wed, Apr 24, 2013	14.38	14.39	14.22	14.31
2523	NYSE	NRK	Tue, Apr 23, 2013	14.35	14.44	14.33	14.33
2522	NYSE	NRK	Mon, Apr 22, 2013	14.34	14.47	14.33	14.35
2521	NYSE	NRK	Fri, Apr 19, 2013	14.37	14.38	14.31	14.34
2520	NYSE	NRK	Thu, Apr 18, 2013	14.35	14.46	14.34	14.34
2519	NYSE	NRK	Wed, Apr 17, 2013	14.54	14.54	14.35	14.39
2518	NYSE	NRK	Tue, Apr 16, 2013	14.57	14.57	14.36	14.43
2517	NYSE	NRK	Mon, Apr 15, 2013	14.37	14.50	14.34	14.50
2516	NYSE	NRK	Fri, Apr 12, 2013	14.50	14.53	14.31	14.48
2515	NYSE	NRK	Thu, Apr 11, 2013	14.47	14.50	14.40	14.46
2514	NYSE	NRK	Wed, Apr 10, 2013	14.53	14.54	14.42	14.43
2513	NYSE	NRK	Tue, Apr 9, 2013	14.64	14.69	14.50	14.50
2512	NYSE	NRK	Mon, Apr 8, 2013	14.74	14.80	14.57	14.65
2511	NYSE	NRK	Fri, Apr 5, 2013	14.50	14.78	14.50	14.69
2510	NYSE	NRK	Thu, Apr 4, 2013	14.43	14.56	14.42	14.53
2509	NYSE	NRK	Wed, Apr 3, 2013	14.44	14.51	14.44	14.44
2508	NYSE	NRK	Tue, Apr 2, 2013	14.42	14.51	14.42	14.48
2507	NYSE	NRK	Mon, Apr 1, 2013	14.44	14.52	14.42	14.42
2506	NYSE	NRK	Thu, Mar 28, 2013	14.41	14.48	14.36	14.43
2505	NYSE	NRK	Wed, Mar 27, 2013	14.35	14.48	14.32	14.48
2504	NYSE	NRK	Tue, Mar 26, 2013	14.37	14.49	14.30	14.39
2503	NYSE	NRK	Mon, Mar 25, 2013	14.49	14.59	14.37	14.43
2502	NYSE	NRK	Fri, Mar 22, 2013	14.49	14.52	14.39	14.50
2501	NYSE	NRK	Thu, Mar 21, 2013	14.36	14.60	14.31	14.54
2500	NYSE	NRK	Wed, Mar 20, 2013	14.38	14.50	14.33	14.35
2499	NYSE	NRK	Tue, Mar 19, 2013	14.59	14.73	14.22	14.42
2498	NYSE	NRK	Mon, Mar 18, 2013	14.22	14.61	14.22	14.60
2497	NYSE	NRK	Fri, Mar 15, 2013	13.71	14.40	13.68	14.31
2496	NYSE	NRK	Thu, Mar 14, 2013	14.01	14.11	13.70	13.81
2495	NYSE	NRK	Wed, Mar 13, 2013	14.12	14.20	13.92	14.09
2494	NYSE	NRK	Tue, Mar 12, 2013	14.47	14.47	14.21	14.22
2493	NYSE	NRK	Mon, Mar 11, 2013	14.59	14.59	14.34	14.38
2492	NYSE	NRK	Fri, Mar 8, 2013	14.90	14.91	14.51	14.59
2491	NYSE	NRK	Thu, Mar 7, 2013	14.98	14.98	14.80	14.81
2490	NYSE	NRK	Wed, Mar 6, 2013	14.84	15.02	14.84	14.87
2489	NYSE	NRK	Tue, Mar 5, 2013	14.99	15.01	14.81	14.81
2488	NYSE	NRK	Mon, Mar 4, 2013	14.99	14.99	14.82	14.85
2487	NYSE	NRK	Fri, Mar 1, 2013	15.07	15.10	14.88	14.92
2486	NYSE	NRK	Thu, Feb 28, 2013	15.04	15.08	15.00	15.00
2485	NYSE	NRK	Wed, Feb 27, 2013	15.00	15.05	14.96	14.98
2484	NYSE	NRK	Tue, Feb 26, 2013	14.93	15.04	14.92	14.92
2483	NYSE	NRK	Mon, Feb 25, 2013	15.10	15.14	15.00	15.00
2482	NYSE	NRK	Fri, Feb 22, 2013	15.15	15.18	15.05	15.05
2481	NYSE	NRK	Thu, Feb 21, 2013	15.23	15.24	15.18	15.23
2480	NYSE	NRK	Wed, Feb 20, 2013	15.17	15.19	15.15	15.16
2479	NYSE	NRK	Tue, Feb 19, 2013	15.25	15.25	15.06	15.10
2478	NYSE	NRK	Fri, Feb 15, 2013	15.35	15.35	15.00	15.11
2477	NYSE	NRK	Thu, Feb 14, 2013	15.28	15.28	15.21	15.23
2476	NYSE	NRK	Wed, Feb 13, 2013	15.40	15.40	15.32	15.32
2475	NYSE	NRK	Tue, Feb 12, 2013	15.46	15.46	15.34	15.36
2474	NYSE	NRK	Mon, Feb 11, 2013	15.46	15.46	15.40	15.42
2473	NYSE	NRK	Fri, Feb 8, 2013	15.41	15.47	15.40	15.43
2472	NYSE	NRK	Thu, Feb 7, 2013	15.54	15.58	15.43	15.52
2471	NYSE	NRK	Wed, Feb 6, 2013	15.52	15.64	15.51	15.61
2470	NYSE	NRK	Tue, Feb 5, 2013	15.38	15.52	15.38	15.51
2469	NYSE	NRK	Mon, Feb 4, 2013	15.42	15.42	15.38	15.38
2468	NYSE	NRK	Fri, Feb 1, 2013	15.39	15.40	15.34	15.34
2467	NYSE	NRK	Thu, Jan 31, 2013	15.31	15.31	15.24	15.29
2466	NYSE	NRK	Wed, Jan 30, 2013	15.54	15.54	15.24	15.25
2465	NYSE	NRK	Tue, Jan 29, 2013	15.47	15.49	15.40	15.48
2464	NYSE	NRK	Mon, Jan 28, 2013	15.68	15.68	15.46	15.50
2463	NYSE	NRK	Fri, Jan 25, 2013	15.67	15.67	15.59	15.61
2462	NYSE	NRK	Thu, Jan 24, 2013	15.60	15.63	15.57	15.57
2461	NYSE	NRK	Wed, Jan 23, 2013	15.51	15.58	15.49	15.58
2460	NYSE	NRK	Tue, Jan 22, 2013	15.54	15.55	15.50	15.50
2459	NYSE	NRK	Fri, Jan 18, 2013	15.69	15.69	15.41	15.51
2458	NYSE	NRK	Thu, Jan 17, 2013	15.69	15.69	15.62	15.65
2457	NYSE	NRK	Wed, Jan 16, 2013	15.56	15.57	15.45	15.52
2456	NYSE	NRK	Tue, Jan 15, 2013	15.64	15.64	15.57	15.57
2455	NYSE	NRK	Mon, Jan 14, 2013	15.66	15.69	15.65	15.65
2454	NYSE	NRK	Fri, Jan 11, 2013	15.60	15.66	15.52	15.52
2453	NYSE	NRK	Thu, Jan 10, 2013	15.69	15.69	15.53	15.54
2452	NYSE	NRK	Wed, Jan 9, 2013	15.70	15.70	15.51	15.65
2451	NYSE	NRK	Tue, Jan 8, 2013	15.54	15.70	15.54	15.69
2450	NYSE	NRK	Mon, Jan 7, 2013	15.60	15.60	15.56	15.59
2449	NYSE	NRK	Fri, Jan 4, 2013	15.54	15.59	15.52	15.59
2448	NYSE	NRK	Thu, Jan 3, 2013	15.31	15.43	15.31	15.43
2447	NYSE	NRK	Wed, Jan 2, 2013	15.17	15.40	15.14	15.39
2446	NYSE	NRK	Mon, Dec 31, 2012	15.21	15.21	15.05	15.10
2445	NYSE	NRK	Fri, Dec 28, 2012	15.15	15.19	15.05	15.05
2444	NYSE	NRK	Thu, Dec 27, 2012	15.50	15.50	14.96	15.04
2443	NYSE	NRK	Wed, Dec 26, 2012	15.25	15.30	15.06	15.06
2442	NYSE	NRK	Mon, Dec 24, 2012	15.33	15.33	15.17	15.17
2441	NYSE	NRK	Fri, Dec 21, 2012	14.85	15.25	14.85	15.22
2440	NYSE	NRK	Thu, Dec 20, 2012	14.96	15.09	14.96	15.09
2439	NYSE	NRK	Wed, Dec 19, 2012	14.85	15.01	14.85	14.90
2438	NYSE	NRK	Tue, Dec 18, 2012	14.82	14.94	14.78	14.88
2437	NYSE	NRK	Mon, Dec 17, 2012	15.11	15.11	14.77	14.83
2436	NYSE	NRK	Fri, Dec 14, 2012	15.42	15.42	15.02	15.08
2435	NYSE	NRK	Thu, Dec 13, 2012	15.47	15.48	15.26	15.31
2434	NYSE	NRK	Wed, Dec 12, 2012	15.65	15.69	15.44	15.44
2433	NYSE	NRK	Tue, Dec 11, 2012	15.77	15.78	15.60	15.73
2432	NYSE	NRK	Mon, Dec 10, 2012	15.81	15.81	15.56	15.65
2431	NYSE	NRK	Fri, Dec 7, 2012	15.61	15.72	15.61	15.65
2430	NYSE	NRK	Thu, Dec 6, 2012	15.73	15.73	15.59	15.65
2429	NYSE	NRK	Wed, Dec 5, 2012	15.50	15.66	15.50	15.66
2428	NYSE	NRK	Tue, Dec 4, 2012	15.70	15.70	15.63	15.64
2427	NYSE	NRK	Mon, Dec 3, 2012	15.85	15.89	15.80	15.80
2426	NYSE	NRK	Fri, Nov 30, 2012	15.85	15.85	15.73	15.78
2425	NYSE	NRK	Thu, Nov 29, 2012	15.95	15.98	15.80	15.80
2424	NYSE	NRK	Wed, Nov 28, 2012	16.03	16.03	15.70	15.92
2423	NYSE	NRK	Tue, Nov 27, 2012	15.96	15.99	15.82	15.90
2422	NYSE	NRK	Mon, Nov 26, 2012	15.97	16.01	15.90	15.92
2421	NYSE	NRK	Fri, Nov 23, 2012	16.00	16.00	16.00	16.00
2420	NYSE	NRK	Wed, Nov 21, 2012	15.88	16.00	15.85	15.97
2419	NYSE	NRK	Tue, Nov 20, 2012	15.76	15.90	15.76	15.90
2418	NYSE	NRK	Mon, Nov 19, 2012	15.58	15.86	15.58	15.70
2417	NYSE	NRK	Fri, Nov 16, 2012	15.41	15.57	15.35	15.56
2416	NYSE	NRK	Thu, Nov 15, 2012	15.63	15.63	15.16	15.23
2415	NYSE	NRK	Wed, Nov 14, 2012	15.58	15.65	15.52	15.53
2414	NYSE	NRK	Tue, Nov 13, 2012	15.54	15.58	15.45	15.57
2413	NYSE	NRK	Mon, Nov 12, 2012	15.61	15.64	15.58	15.60
2412	NYSE	NRK	Fri, Nov 9, 2012	15.49	15.52	15.41	15.52
2411	NYSE	NRK	Thu, Nov 8, 2012	15.30	15.49	15.30	15.49
2410	NYSE	NRK	Wed, Nov 7, 2012	15.25	15.28	15.21	15.28
2409	NYSE	NRK	Tue, Nov 6, 2012	15.20	15.22	15.16	15.19
2408	NYSE	NRK	Mon, Nov 5, 2012	15.22	15.22	15.09	15.11
2407	NYSE	NRK	Fri, Nov 2, 2012	15.32	15.32	15.20	15.24
2406	NYSE	NRK	Thu, Nov 1, 2012	15.32	15.34	15.27	15.27
2405	NYSE	NRK	Wed, Oct 31, 2012	15.29	15.32	15.18	15.19
2404	NYSE	NRK	Fri, Oct 26, 2012	15.30	15.38	15.30	15.30
2403	NYSE	NRK	Thu, Oct 25, 2012	15.31	15.33	15.23	15.23
2402	NYSE	NRK	Wed, Oct 24, 2012	15.25	15.37	15.25	15.28
2401	NYSE	NRK	Tue, Oct 23, 2012	15.31	15.31	15.25	15.28
2400	NYSE	NRK	Mon, Oct 22, 2012	15.31	15.31	15.19	15.21
2399	NYSE	NRK	Fri, Oct 19, 2012	15.36	15.36	15.26	15.29
2398	NYSE	NRK	Thu, Oct 18, 2012	15.40	15.41	15.31	15.37
2397	NYSE	NRK	Wed, Oct 17, 2012	15.32	15.35	15.30	15.35
2396	NYSE	NRK	Tue, Oct 16, 2012	15.22	15.30	15.22	15.24
2395	NYSE	NRK	Mon, Oct 15, 2012	15.22	15.23	15.16	15.18
2394	NYSE	NRK	Fri, Oct 12, 2012	15.08	15.21	15.08	15.21
2393	NYSE	NRK	Thu, Oct 11, 2012	15.10	15.12	15.04	15.05
2392	NYSE	NRK	Wed, Oct 10, 2012	15.19	15.19	15.11	15.11
2391	NYSE	NRK	Tue, Oct 9, 2012	15.24	15.24	15.11	15.14
2390	NYSE	NRK	Mon, Oct 8, 2012	15.26	15.26	15.19	15.19
2389	NYSE	NRK	Fri, Oct 5, 2012	15.25	15.26	15.24	15.26
2388	NYSE	NRK	Thu, Oct 4, 2012	15.27	15.27	15.19	15.20
2387	NYSE	NRK	Wed, Oct 3, 2012	15.24	15.31	15.21	15.21
2386	NYSE	NRK	Tue, Oct 2, 2012	15.34	15.34	15.24	15.24
2385	NYSE	NRK	Mon, Oct 1, 2012	15.39	15.39	15.25	15.25
2384	NYSE	NRK	Fri, Sep 28, 2012	15.23	15.29	15.23	15.29
2383	NYSE	NRK	Thu, Sep 27, 2012	15.20	15.23	15.16	15.16
2382	NYSE	NRK	Wed, Sep 26, 2012	15.21	15.27	15.21	15.23
2381	NYSE	NRK	Tue, Sep 25, 2012	15.17	15.21	15.11	15.13
2380	NYSE	NRK	Mon, Sep 24, 2012	15.23	15.23	15.12	15.12
2379	NYSE	NRK	Fri, Sep 21, 2012	15.14	15.21	15.13	15.16
2378	NYSE	NRK	Thu, Sep 20, 2012	15.15	15.18	15.12	15.16
2377	NYSE	NRK	Wed, Sep 19, 2012	15.07	15.15	15.07	15.15
2376	NYSE	NRK	Tue, Sep 18, 2012	15.05	15.07	15.05	15.07
2375	NYSE	NRK	Mon, Sep 17, 2012	15.10	15.14	15.05	15.12
2374	NYSE	NRK	Fri, Sep 14, 2012	15.20	15.23	15.10	15.10
2373	NYSE	NRK	Thu, Sep 13, 2012	15.20	15.23	15.16	15.18
2372	NYSE	NRK	Wed, Sep 12, 2012	15.23	15.23	15.15	15.22
2371	NYSE	NRK	Tue, Sep 11, 2012	15.22	15.32	15.22	15.31
2370	NYSE	NRK	Mon, Sep 10, 2012	15.28	15.28	15.18	15.18
2369	NYSE	NRK	Fri, Sep 7, 2012	15.05	15.19	15.05	15.14
2368	NYSE	NRK	Thu, Sep 6, 2012	15.37	15.40	15.20	15.20
2367	NYSE	NRK	Wed, Sep 5, 2012	15.49	15.50	15.23	15.23
2366	NYSE	NRK	Tue, Sep 4, 2012	15.49	15.49	15.37	15.42
2365	NYSE	NRK	Fri, Aug 31, 2012	15.39	15.44	15.38	15.41
2364	NYSE	NRK	Thu, Aug 30, 2012	15.20	15.34	15.18	15.34
2363	NYSE	NRK	Wed, Aug 29, 2012	15.11	15.24	15.11	15.17
2362	NYSE	NRK	Tue, Aug 28, 2012	15.06	15.09	15.00	15.07
2361	NYSE	NRK	Mon, Aug 27, 2012	15.13	15.13	15.03	15.06
2360	NYSE	NRK	Fri, Aug 24, 2012	15.12	15.12	15.09	15.09
2359	NYSE	NRK	Thu, Aug 23, 2012	15.11	15.14	15.05	15.07
2358	NYSE	NRK	Wed, Aug 22, 2012	15.21	15.21	15.09	15.09
2357	NYSE	NRK	Tue, Aug 21, 2012	15.20	15.32	15.19	15.22
2356	NYSE	NRK	Mon, Aug 20, 2012	15.22	15.22	15.15	15.20
2355	NYSE	NRK	Fri, Aug 17, 2012	15.36	15.37	15.14	15.19
2354	NYSE	NRK	Thu, Aug 16, 2012	15.38	15.43	15.32	15.38
2353	NYSE	NRK	Wed, Aug 15, 2012	15.40	15.40	15.31	15.38
2352	NYSE	NRK	Tue, Aug 14, 2012	15.37	15.53	15.29	15.43
2351	NYSE	NRK	Mon, Aug 13, 2012	15.48	15.48	15.35	15.35
2350	NYSE	NRK	Fri, Aug 10, 2012	15.52	15.55	15.48	15.52
2349	NYSE	NRK	Thu, Aug 9, 2012	15.53	15.54	15.38	15.49
2348	NYSE	NRK	Wed, Aug 8, 2012	15.50	15.52	15.45	15.52
2347	NYSE	NRK	Tue, Aug 7, 2012	15.40	15.48	15.38	15.45
2346	NYSE	NRK	Mon, Aug 6, 2012	15.45	15.49	15.39	15.40
2345	NYSE	NRK	Fri, Aug 3, 2012	15.31	15.39	15.31	15.34
2344	NYSE	NRK	Thu, Aug 2, 2012	15.24	15.27	15.10	15.27
2343	NYSE	NRK	Wed, Aug 1, 2012	15.26	15.26	15.21	15.23
2342	NYSE	NRK	Tue, Jul 31, 2012	15.26	15.27	15.16	15.20
2341	NYSE	NRK	Mon, Jul 30, 2012	15.26	15.26	15.26	15.26
2340	NYSE	NRK	Fri, Jul 27, 2012	15.22	15.24	15.09	15.24
2339	NYSE	NRK	Thu, Jul 26, 2012	15.18	15.27	15.17	15.17
2338	NYSE	NRK	Wed, Jul 25, 2012	15.23	15.23	15.14	15.22
2337	NYSE	NRK	Tue, Jul 24, 2012	15.14	15.29	15.14	15.29
2336	NYSE	NRK	Mon, Jul 23, 2012	15.17	15.26	15.10	15.10
2335	NYSE	NRK	Fri, Jul 20, 2012	15.20	15.23	15.14	15.15
2334	NYSE	NRK	Thu, Jul 19, 2012	15.08	15.25	15.08	15.25
2333	NYSE	NRK	Wed, Jul 18, 2012	14.96	15.04	14.96	15.04
2332	NYSE	NRK	Tue, Jul 17, 2012	14.97	15.00	14.94	14.94
2331	NYSE	NRK	Mon, Jul 16, 2012	14.99	15.02	14.97	14.98
2330	NYSE	NRK	Fri, Jul 13, 2012	14.94	15.08	14.94	14.97
2329	NYSE	NRK	Thu, Jul 12, 2012	15.09	15.13	15.06	15.13
2328	NYSE	NRK	Wed, Jul 11, 2012	15.04	15.14	14.99	15.10
2327	NYSE	NRK	Tue, Jul 10, 2012	15.05	15.05	15.05	15.05
2326	NYSE	NRK	Mon, Jul 9, 2012	15.11	15.14	15.00	15.05
2325	NYSE	NRK	Fri, Jul 6, 2012	15.10	15.10	15.10	15.10
2324	NYSE	NRK	Thu, Jul 5, 2012	14.98	15.10	14.98	15.10
2323	NYSE	NRK	Tue, Jul 3, 2012	14.92	15.00	14.92	15.00
2322	NYSE	NRK	Mon, Jul 2, 2012	14.85	14.94	14.85	14.94
2321	NYSE	NRK	Fri, Jun 29, 2012	14.74	14.80	14.71	14.77
2320	NYSE	NRK	Thu, Jun 28, 2012	14.66	14.75	14.66	14.72
2319	NYSE	NRK	Wed, Jun 27, 2012	14.57	14.61	14.57	14.61
2318	NYSE	NRK	Tue, Jun 26, 2012	14.74	14.74	14.53	14.53
2317	NYSE	NRK	Mon, Jun 25, 2012	14.76	14.76	14.70	14.74
2316	NYSE	NRK	Fri, Jun 22, 2012	14.71	14.71	14.70	14.70
2315	NYSE	NRK	Thu, Jun 21, 2012	14.65	14.70	14.65	14.70
2314	NYSE	NRK	Wed, Jun 20, 2012	14.74	14.74	14.62	14.65
2313	NYSE	NRK	Tue, Jun 19, 2012	14.67	14.70	14.64	14.69
2312	NYSE	NRK	Mon, Jun 18, 2012	14.49	14.55	14.49	14.55
2311	NYSE	NRK	Fri, Jun 15, 2012	14.56	14.57	14.47	14.48
2310	NYSE	NRK	Thu, Jun 14, 2012	14.70	14.70	14.58	14.58
2309	NYSE	NRK	Wed, Jun 13, 2012	14.70	14.73	14.67	14.70
2308	NYSE	NRK	Tue, Jun 12, 2012	14.72	14.77	14.72	14.73
2307	NYSE	NRK	Mon, Jun 11, 2012	14.74	14.75	14.62	14.70
2306	NYSE	NRK	Fri, Jun 8, 2012	14.59	14.71	14.59	14.70
2305	NYSE	NRK	Thu, Jun 7, 2012	14.64	14.64	14.52	14.58
2304	NYSE	NRK	Wed, Jun 6, 2012	14.69	14.69	14.52	14.66
2303	NYSE	NRK	Tue, Jun 5, 2012	14.62	14.67	14.62	14.67
2302	NYSE	NRK	Mon, Jun 4, 2012	14.60	14.63	14.60	14.60
2301	NYSE	NRK	Fri, Jun 1, 2012	14.69	14.69	14.60	14.60
2300	NYSE	NRK	Thu, May 31, 2012	14.73	14.77	14.60	14.60
2299	NYSE	NRK	Wed, May 30, 2012	14.79	14.79	14.67	14.73
2298	NYSE	NRK	Tue, May 29, 2012	14.78	14.84	14.78	14.84
2297	NYSE	NRK	Fri, May 25, 2012	14.75	14.78	14.72	14.72
2296	NYSE	NRK	Thu, May 24, 2012	14.75	14.84	14.75	14.75
2295	NYSE	NRK	Wed, May 23, 2012	14.65	14.75	14.65	14.75
2294	NYSE	NRK	Tue, May 22, 2012	14.80	14.80	14.63	14.68
2293	NYSE	NRK	Mon, May 21, 2012	14.77	14.81	14.75	14.80
2292	NYSE	NRK	Fri, May 18, 2012	14.67	14.68	14.62	14.65
2291	NYSE	NRK	Thu, May 17, 2012	14.73	14.73	14.62	14.62
2290	NYSE	NRK	Wed, May 16, 2012	14.73	14.74	14.70	14.74
2289	NYSE	NRK	Tue, May 15, 2012	14.63	14.72	14.63	14.70
2288	NYSE	NRK	Mon, May 14, 2012	14.66	14.66	14.63	14.63
2287	NYSE	NRK	Fri, May 11, 2012	14.64	14.65	14.64	14.65
2286	NYSE	NRK	Thu, May 10, 2012	14.73	14.73	14.61	14.70
2285	NYSE	NRK	Wed, May 9, 2012	14.66	14.71	14.61	14.71
2284	NYSE	NRK	Tue, May 8, 2012	14.63	14.65	14.61	14.65
2283	NYSE	NRK	Mon, May 7, 2012	14.63	14.70	14.61	14.61
2282	NYSE	NRK	Fri, May 4, 2012	14.53	14.66	14.53	14.66
2281	NYSE	NRK	Thu, May 3, 2012	14.58	14.58	14.51	14.51
2280	NYSE	NRK	Wed, May 2, 2012	14.64	14.66	14.58	14.59
2279	NYSE	NRK	Tue, May 1, 2012	14.71	14.79	14.47	14.61
2278	NYSE	NRK	Mon, Apr 30, 2012	14.65	14.69	14.65	14.69
2277	NYSE	NRK	Fri, Apr 27, 2012	14.58	14.63	14.58	14.63
2276	NYSE	NRK	Thu, Apr 26, 2012	14.64	14.73	14.55	14.58
2275	NYSE	NRK	Wed, Apr 25, 2012	14.50	14.63	14.50	14.62
2274	NYSE	NRK	Tue, Apr 24, 2012	14.55	14.65	14.41	14.48
2273	NYSE	NRK	Mon, Apr 23, 2012	14.63	14.65	14.63	14.65
2272	NYSE	NRK	Fri, Apr 20, 2012	14.65	14.69	14.58	14.61
2271	NYSE	NRK	Thu, Apr 19, 2012	14.57	14.64	14.49	14.61
2270	NYSE	NRK	Wed, Apr 18, 2012	14.64	14.66	14.52	14.56
2269	NYSE	NRK	Tue, Apr 17, 2012	14.56	14.62	14.56	14.62
2268	NYSE	NRK	Mon, Apr 16, 2012	14.70	14.78	14.56	14.56
2267	NYSE	NRK	Fri, Apr 13, 2012	14.41	14.66	14.41	14.66
2266	NYSE	NRK	Thu, Apr 12, 2012	14.34	14.41	14.30	14.41
2265	NYSE	NRK	Wed, Apr 11, 2012	14.34	14.41	14.33	14.41
2264	NYSE	NRK	Tue, Apr 10, 2012	14.42	14.50	14.36	14.36
2263	NYSE	NRK	Mon, Apr 9, 2012	14.52	14.52	14.45	14.47
2262	NYSE	NRK	Thu, Apr 5, 2012	14.47	14.57	14.46	14.47
2261	NYSE	NRK	Wed, Apr 4, 2012	14.41	14.46	14.36	14.46
2260	NYSE	NRK	Tue, Apr 3, 2012	14.41	14.41	14.36	14.41
2259	NYSE	NRK	Mon, Apr 2, 2012	14.49	14.49	14.37	14.37
2258	NYSE	NRK	Fri, Mar 30, 2012	14.47	14.49	14.40	14.40
2257	NYSE	NRK	Thu, Mar 29, 2012	14.39	14.47	14.36	14.47
2256	NYSE	NRK	Wed, Mar 28, 2012	14.10	14.38	14.10	14.36
2255	NYSE	NRK	Tue, Mar 27, 2012	14.07	14.12	14.03	14.06
2254	NYSE	NRK	Mon, Mar 26, 2012	14.31	14.31	14.04	14.07
2253	NYSE	NRK	Fri, Mar 23, 2012	14.34	14.39	14.23	14.23
2252	NYSE	NRK	Thu, Mar 22, 2012	14.29	14.34	14.21	14.34
2251	NYSE	NRK	Wed, Mar 21, 2012	14.27	14.29	14.25	14.25
2250	NYSE	NRK	Tue, Mar 20, 2012	14.17	14.26	14.17	14.26
2249	NYSE	NRK	Mon, Mar 19, 2012	13.98	14.15	13.98	14.07
2248	NYSE	NRK	Fri, Mar 16, 2012	14.23	14.25	13.84	13.95
2247	NYSE	NRK	Thu, Mar 15, 2012	14.75	14.79	14.33	14.40
2246	NYSE	NRK	Wed, Mar 14, 2012	15.08	15.08	14.75	14.75
2245	NYSE	NRK	Tue, Mar 13, 2012	15.07	15.10	15.07	15.10
2244	NYSE	NRK	Mon, Mar 12, 2012	15.01	15.07	15.01	15.07
2243	NYSE	NRK	Fri, Mar 9, 2012	14.81	15.01	14.81	15.01
2242	NYSE	NRK	Thu, Mar 8, 2012	14.87	14.95	14.87	14.95
2241	NYSE	NRK	Wed, Mar 7, 2012	14.91	14.95	14.85	14.85
2240	NYSE	NRK	Tue, Mar 6, 2012	14.95	14.95	14.86	14.91
2239	NYSE	NRK	Mon, Mar 5, 2012	15.03	15.03	14.90	14.95
2238	NYSE	NRK	Fri, Mar 2, 2012	15.00	15.01	14.98	15.01
2237	NYSE	NRK	Thu, Mar 1, 2012	15.00	15.00	14.98	14.98
2236	NYSE	NRK	Wed, Feb 29, 2012	14.98	14.99	14.93	14.99
2235	NYSE	NRK	Tue, Feb 28, 2012	14.91	14.97	14.91	14.95
2234	NYSE	NRK	Mon, Feb 27, 2012	14.93	14.93	14.81	14.87
2233	NYSE	NRK	Fri, Feb 24, 2012	14.90	14.93	14.89	14.93
2232	NYSE	NRK	Thu, Feb 23, 2012	14.91	14.93	14.79	14.85
2231	NYSE	NRK	Wed, Feb 22, 2012	14.95	14.95	14.90	14.92
2230	NYSE	NRK	Tue, Feb 21, 2012	14.74	14.96	14.74	14.90
2229	NYSE	NRK	Fri, Feb 17, 2012	14.89	14.90	14.70	14.72
2228	NYSE	NRK	Thu, Feb 16, 2012	14.98	14.98	14.89	14.95
2227	NYSE	NRK	Wed, Feb 15, 2012	14.94	14.96	14.93	14.96
2226	NYSE	NRK	Tue, Feb 14, 2012	14.93	14.99	14.75	14.93
2225	NYSE	NRK	Mon, Feb 13, 2012	14.87	14.94	14.84	14.91
2224	NYSE	NRK	Fri, Feb 10, 2012	14.83	14.98	14.82	14.90
2223	NYSE	NRK	Thu, Feb 9, 2012	14.91	14.99	14.82	14.82
2222	NYSE	NRK	Wed, Feb 8, 2012	15.00	15.00	14.89	14.90
2221	NYSE	NRK	Tue, Feb 7, 2012	14.84	15.00	14.84	14.99
2220	NYSE	NRK	Mon, Feb 6, 2012	14.79	14.84	14.75	14.84
2219	NYSE	NRK	Fri, Feb 3, 2012	14.92	14.92	14.72	14.88
2218	NYSE	NRK	Thu, Feb 2, 2012	14.86	15.00	14.78	14.89
2217	NYSE	NRK	Wed, Feb 1, 2012	14.82	14.85	14.81	14.83
2216	NYSE	NRK	Tue, Jan 31, 2012	14.64	14.76	14.63	14.76
2215	NYSE	NRK	Mon, Jan 30, 2012	14.70	14.77	14.56	14.62
2214	NYSE	NRK	Fri, Jan 27, 2012	14.87	14.88	14.69	14.69
2213	NYSE	NRK	Thu, Jan 26, 2012	14.71	14.86	14.71	14.86
2212	NYSE	NRK	Wed, Jan 25, 2012	14.54	14.70	14.54	14.70
2211	NYSE	NRK	Tue, Jan 24, 2012	14.48	14.58	14.43	14.46
2210	NYSE	NRK	Mon, Jan 23, 2012	14.38	14.49	14.35	14.49
2209	NYSE	NRK	Fri, Jan 20, 2012	14.55	14.58	14.39	14.40
2208	NYSE	NRK	Thu, Jan 19, 2012	14.46	14.56	14.46	14.56
2207	NYSE	NRK	Wed, Jan 18, 2012	14.40	14.50	14.33	14.45
2206	NYSE	NRK	Tue, Jan 17, 2012	14.37	14.40	14.30	14.40
2205	NYSE	NRK	Fri, Jan 13, 2012	14.36	14.45	14.34	14.40
2204	NYSE	NRK	Thu, Jan 12, 2012	14.27	14.39	14.27	14.39
2203	NYSE	NRK	Wed, Jan 11, 2012	14.26	14.37	14.25	14.27
2202	NYSE	NRK	Tue, Jan 10, 2012	14.55	14.55	14.27	14.33
2201	NYSE	NRK	Mon, Jan 9, 2012	14.38	14.45	14.27	14.42
2200	NYSE	NRK	Fri, Jan 6, 2012	14.30	14.37	14.30	14.37
2199	NYSE	NRK	Thu, Jan 5, 2012	14.12	14.30	14.11	14.30
2198	NYSE	NRK	Wed, Jan 4, 2012	14.10	14.33	14.02	14.08
2197	NYSE	NRK	Tue, Jan 3, 2012	14.27	14.27	14.06	14.11
2196	NYSE	NRK	Fri, Dec 30, 2011	14.19	14.21	14.07	14.13
2195	NYSE	NRK	Thu, Dec 29, 2011	14.14	14.19	14.12	14.12
2194	NYSE	NRK	Wed, Dec 28, 2011	14.28	14.32	14.10	14.12
2193	NYSE	NRK	Tue, Dec 27, 2011	14.22	14.31	14.22	14.31
2192	NYSE	NRK	Fri, Dec 23, 2011	14.20	14.22	14.16	14.16
2191	NYSE	NRK	Thu, Dec 22, 2011	14.15	14.21	14.15	14.15
2190	NYSE	NRK	Wed, Dec 21, 2011	14.08	14.12	14.08	14.12
2189	NYSE	NRK	Tue, Dec 20, 2011	14.22	14.22	14.10	14.10
2188	NYSE	NRK	Mon, Dec 19, 2011	14.20	14.20	14.13	14.16
2187	NYSE	NRK	Fri, Dec 16, 2011	14.21	14.21	14.11	14.12
2186	NYSE	NRK	Thu, Dec 15, 2011	14.25	14.25	14.13	14.20
2185	NYSE	NRK	Wed, Dec 14, 2011	14.25	14.25	14.22	14.25
2184	NYSE	NRK	Tue, Dec 13, 2011	14.19	14.20	14.14	14.20
2183	NYSE	NRK	Mon, Dec 12, 2011	14.10	14.19	14.10	14.19
2182	NYSE	NRK	Fri, Dec 9, 2011	14.17	14.17	14.09	14.09
2181	NYSE	NRK	Thu, Dec 8, 2011	14.11	14.11	14.11	14.11
2180	NYSE	NRK	Wed, Dec 7, 2011	14.08	14.20	14.08	14.13
2179	NYSE	NRK	Tue, Dec 6, 2011	14.13	14.17	14.07	14.08
2178	NYSE	NRK	Mon, Dec 5, 2011	14.13	14.16	14.12	14.16
2177	NYSE	NRK	Fri, Dec 2, 2011	14.20	14.20	14.07	14.11
2176	NYSE	NRK	Thu, Dec 1, 2011	14.12	14.12	14.07	14.07
2175	NYSE	NRK	Wed, Nov 30, 2011	14.15	14.16	14.02	14.07
2174	NYSE	NRK	Tue, Nov 29, 2011	14.05	14.15	14.05	14.12
2173	NYSE	NRK	Mon, Nov 28, 2011	14.16	14.19	13.98	14.11
2172	NYSE	NRK	Fri, Nov 25, 2011	14.15	14.20	14.15	14.20
2171	NYSE	NRK	Wed, Nov 23, 2011	14.12	14.15	14.07	14.15
2170	NYSE	NRK	Tue, Nov 22, 2011	14.06	14.17	14.06	14.12
2169	NYSE	NRK	Mon, Nov 21, 2011	14.06	14.14	14.03	14.03
2168	NYSE	NRK	Fri, Nov 18, 2011	14.03	14.16	14.03	14.07
2167	NYSE	NRK	Thu, Nov 17, 2011	14.01	14.01	14.01	14.01
2166	NYSE	NRK	Wed, Nov 16, 2011	14.15	14.17	14.01	14.02
2165	NYSE	NRK	Tue, Nov 15, 2011	14.06	14.13	13.99	14.13
2164	NYSE	NRK	Mon, Nov 14, 2011	14.08	14.10	14.07	14.09
2163	NYSE	NRK	Thu, Nov 10, 2011	14.22	14.22	14.07	14.07
2162	NYSE	NRK	Wed, Nov 9, 2011	14.17	14.17	14.14	14.14
2161	NYSE	NRK	Tue, Nov 8, 2011	14.18	14.24	14.17	14.19
2160	NYSE	NRK	Mon, Nov 7, 2011	14.00	14.28	14.00	14.16
2159	NYSE	NRK	Fri, Nov 4, 2011	14.00	14.12	13.98	13.98
2158	NYSE	NRK	Thu, Nov 3, 2011	13.95	13.98	13.95	13.98
2157	NYSE	NRK	Wed, Nov 2, 2011	13.94	13.98	13.94	13.98
2156	NYSE	NRK	Tue, Nov 1, 2011	13.85	13.92	13.85	13.90
2155	NYSE	NRK	Mon, Oct 31, 2011	13.95	13.96	13.83	13.84
2154	NYSE	NRK	Fri, Oct 28, 2011	13.90	13.93	13.83	13.93
2153	NYSE	NRK	Thu, Oct 27, 2011	13.88	13.92	13.84	13.89
2152	NYSE	NRK	Wed, Oct 26, 2011	13.80	13.89	13.79	13.80
2151	NYSE	NRK	Tue, Oct 25, 2011	13.85	13.85	13.82	13.82
2150	NYSE	NRK	Mon, Oct 24, 2011	14.05	14.05	13.86	13.86
2149	NYSE	NRK	Fri, Oct 21, 2011	13.85	14.06	13.85	14.04
2148	NYSE	NRK	Thu, Oct 20, 2011	13.78	13.84	13.78	13.79
2147	NYSE	NRK	Wed, Oct 19, 2011	13.76	13.79	13.71	13.71
2146	NYSE	NRK	Tue, Oct 18, 2011	13.82	14.09	13.71	13.71
2145	NYSE	NRK	Mon, Oct 17, 2011	13.83	13.83	13.76	13.81
2144	NYSE	NRK	Fri, Oct 14, 2011	13.90	13.90	13.80	13.83
2143	NYSE	NRK	Thu, Oct 13, 2011	13.69	13.80	13.69	13.80
2142	NYSE	NRK	Wed, Oct 12, 2011	13.64	13.69	13.56	13.66
2141	NYSE	NRK	Tue, Oct 11, 2011	13.73	13.80	13.66	13.70
2140	NYSE	NRK	Mon, Oct 10, 2011	13.69	13.72	13.69	13.72
2139	NYSE	NRK	Fri, Oct 7, 2011	13.76	13.81	13.69	13.69
2138	NYSE	NRK	Thu, Oct 6, 2011	13.75	13.78	13.73	13.78
2137	NYSE	NRK	Wed, Oct 5, 2011	13.71	13.77	13.71	13.76
2136	NYSE	NRK	Tue, Oct 4, 2011	13.79	13.79	13.72	13.72
2135	NYSE	NRK	Mon, Oct 3, 2011	13.88	13.88	13.79	13.81
2134	NYSE	NRK	Fri, Sep 30, 2011	13.88	13.88	13.81	13.86
2133	NYSE	NRK	Thu, Sep 29, 2011	14.02	14.02	13.80	13.87
2132	NYSE	NRK	Wed, Sep 28, 2011	13.81	13.88	13.81	13.88
2131	NYSE	NRK	Tue, Sep 27, 2011	13.66	13.81	13.66	13.81
2130	NYSE	NRK	Mon, Sep 26, 2011	13.62	13.69	13.62	13.66
2129	NYSE	NRK	Fri, Sep 23, 2011	13.66	13.76	13.62	13.62
2128	NYSE	NRK	Thu, Sep 22, 2011	13.69	13.75	13.67	13.68
2127	NYSE	NRK	Wed, Sep 21, 2011	13.60	13.68	13.60	13.68
2126	NYSE	NRK	Tue, Sep 20, 2011	13.76	13.76	13.58	13.58
2125	NYSE	NRK	Mon, Sep 19, 2011	13.72	13.76	13.72	13.75
2124	NYSE	NRK	Fri, Sep 16, 2011	13.70	13.72	13.64	13.64
2123	NYSE	NRK	Thu, Sep 15, 2011	13.73	13.75	13.67	13.67
2122	NYSE	NRK	Wed, Sep 14, 2011	13.75	13.76	13.72	13.75
2121	NYSE	NRK	Tue, Sep 13, 2011	13.71	13.82	13.69	13.76
2120	NYSE	NRK	Mon, Sep 12, 2011	13.65	13.83	13.65	13.76
2119	NYSE	NRK	Fri, Sep 9, 2011	13.64	13.81	13.64	13.71
2118	NYSE	NRK	Thu, Sep 8, 2011	13.70	13.70	13.64	13.64
2117	NYSE	NRK	Wed, Sep 7, 2011	13.65	13.71	13.64	13.64
2116	NYSE	NRK	Tue, Sep 6, 2011	13.63	13.68	13.59	13.68
2115	NYSE	NRK	Fri, Sep 2, 2011	13.79	13.79	13.65	13.65
2114	NYSE	NRK	Thu, Sep 1, 2011	13.84	13.84	13.78	13.78
2113	NYSE	NRK	Wed, Aug 31, 2011	13.68	13.82	13.68	13.74
2112	NYSE	NRK	Tue, Aug 30, 2011	13.68	13.69	13.62	13.62
2111	NYSE	NRK	Mon, Aug 29, 2011	13.57	13.68	13.57	13.68
2110	NYSE	NRK	Fri, Aug 26, 2011	13.63	13.67	13.55	13.55
2109	NYSE	NRK	Thu, Aug 25, 2011	13.63	13.69	13.63	13.68
2108	NYSE	NRK	Wed, Aug 24, 2011	13.50	13.69	13.50	13.61
2107	NYSE	NRK	Tue, Aug 23, 2011	13.49	13.52	13.48	13.50
2106	NYSE	NRK	Mon, Aug 22, 2011	13.56	13.56	13.49	13.49
2105	NYSE	NRK	Fri, Aug 19, 2011	13.57	13.57	13.55	13.55
2104	NYSE	NRK	Thu, Aug 18, 2011	13.55	13.55	13.43	13.55
2103	NYSE	NRK	Wed, Aug 17, 2011	13.46	13.56	13.46	13.55
2102	NYSE	NRK	Tue, Aug 16, 2011	13.63	13.63	13.43	13.46
2101	NYSE	NRK	Mon, Aug 15, 2011	13.59	13.63	13.59	13.63
2100	NYSE	NRK	Fri, Aug 12, 2011	13.49	13.61	13.49	13.54
2099	NYSE	NRK	Thu, Aug 11, 2011	13.41	13.51	13.41	13.51
2098	NYSE	NRK	Wed, Aug 10, 2011	13.39	13.50	13.39	13.50
2097	NYSE	NRK	Tue, Aug 9, 2011	13.24	13.39	13.19	13.39
2096	NYSE	NRK	Mon, Aug 8, 2011	13.59	13.60	13.14	13.19
2095	NYSE	NRK	Fri, Aug 5, 2011	13.72	13.72	13.55	13.61
2094	NYSE	NRK	Thu, Aug 4, 2011	13.74	13.79	13.73	13.73
2093	NYSE	NRK	Wed, Aug 3, 2011	13.71	13.76	13.71	13.74
2092	NYSE	NRK	Tue, Aug 2, 2011	13.68	13.73	13.68	13.70
2091	NYSE	NRK	Mon, Aug 1, 2011	13.72	13.73	13.66	13.66
2090	NYSE	NRK	Fri, Jul 29, 2011	13.54	13.61	13.46	13.57
2089	NYSE	NRK	Thu, Jul 28, 2011	13.56	13.59	13.53	13.53
2088	NYSE	NRK	Wed, Jul 27, 2011	13.69	13.69	13.51	13.54
2087	NYSE	NRK	Tue, Jul 26, 2011	13.72	13.72	13.66	13.66
2086	NYSE	NRK	Mon, Jul 25, 2011	13.79	13.79	13.73	13.73
2085	NYSE	NRK	Fri, Jul 22, 2011	13.74	13.79	13.70	13.79
2084	NYSE	NRK	Thu, Jul 21, 2011	13.71	13.74	13.68	13.71
2083	NYSE	NRK	Wed, Jul 20, 2011	13.74	13.76	13.71	13.73
2082	NYSE	NRK	Tue, Jul 19, 2011	13.69	13.75	13.69	13.75
2081	NYSE	NRK	Mon, Jul 18, 2011	13.75	13.75	13.64	13.66
2080	NYSE	NRK	Fri, Jul 15, 2011	13.61	13.70	13.60	13.66
2079	NYSE	NRK	Thu, Jul 14, 2011	13.72	13.72	13.57	13.60
2078	NYSE	NRK	Wed, Jul 13, 2011	13.73	13.73	13.68	13.71
2077	NYSE	NRK	Tue, Jul 12, 2011	13.75	13.82	13.75	13.76
2076	NYSE	NRK	Mon, Jul 11, 2011	13.69	13.75	13.67	13.74
2075	NYSE	NRK	Fri, Jul 8, 2011	13.69	13.71	13.65	13.66
2074	NYSE	NRK	Thu, Jul 7, 2011	13.71	13.71	13.66	13.66
2073	NYSE	NRK	Wed, Jul 6, 2011	13.68	13.72	13.58	13.70
2072	NYSE	NRK	Tue, Jul 5, 2011	13.61	13.67	13.54	13.67
2071	NYSE	NRK	Fri, Jul 1, 2011	13.60	13.60	13.57	13.57
2070	NYSE	NRK	Thu, Jun 30, 2011	13.59	13.60	13.57	13.60
2069	NYSE	NRK	Wed, Jun 29, 2011	13.57	13.59	13.57	13.59
2068	NYSE	NRK	Tue, Jun 28, 2011	13.54	13.59	13.53	13.57
2067	NYSE	NRK	Mon, Jun 27, 2011	13.53	13.53	13.53	13.53
2066	NYSE	NRK	Fri, Jun 24, 2011	13.52	13.56	13.48	13.53
2065	NYSE	NRK	Thu, Jun 23, 2011	13.50	13.56	13.50	13.50
2064	NYSE	NRK	Wed, Jun 22, 2011	13.54	13.54	13.51	13.51
2063	NYSE	NRK	Tue, Jun 21, 2011	13.45	13.51	13.43	13.43
2062	NYSE	NRK	Mon, Jun 20, 2011	13.39	13.49	13.39	13.43
2061	NYSE	NRK	Fri, Jun 17, 2011	13.30	13.42	13.30	13.42
2060	NYSE	NRK	Thu, Jun 16, 2011	13.40	13.40	13.29	13.29
2059	NYSE	NRK	Wed, Jun 15, 2011	13.39	13.49	13.31	13.40
2058	NYSE	NRK	Tue, Jun 14, 2011	13.35	13.39	13.35	13.39
2057	NYSE	NRK	Mon, Jun 13, 2011	13.34	13.34	13.34	13.34
2056	NYSE	NRK	Fri, Jun 10, 2011	13.44	13.44	13.38	13.42
2055	NYSE	NRK	Thu, Jun 9, 2011	13.45	13.48	13.40	13.40
2054	NYSE	NRK	Wed, Jun 8, 2011	13.60	13.60	13.46	13.46
2053	NYSE	NRK	Tue, Jun 7, 2011	13.59	13.60	13.59	13.60
2052	NYSE	NRK	Mon, Jun 6, 2011	13.59	13.59	13.55	13.55
2051	NYSE	NRK	Fri, Jun 3, 2011	13.58	13.59	13.56	13.59
2050	NYSE	NRK	Thu, Jun 2, 2011	13.58	13.58	13.56	13.58
2049	NYSE	NRK	Wed, Jun 1, 2011	13.51	13.57	13.50	13.57
2048	NYSE	NRK	Tue, May 31, 2011	13.47	13.48	13.47	13.47
2047	NYSE	NRK	Fri, May 27, 2011	13.44	13.44	13.44	13.44
2046	NYSE	NRK	Thu, May 26, 2011	13.41	13.46	13.41	13.42
2045	NYSE	NRK	Wed, May 25, 2011	13.45	13.45	13.42	13.44
2044	NYSE	NRK	Tue, May 24, 2011	13.39	13.45	13.38	13.45
2043	NYSE	NRK	Mon, May 23, 2011	13.38	13.40	13.34	13.34
2042	NYSE	NRK	Fri, May 20, 2011	13.33	13.38	13.33	13.37
2041	NYSE	NRK	Thu, May 19, 2011	13.36	13.36	13.33	13.36
2040	NYSE	NRK	Wed, May 18, 2011	13.37	13.37	13.34	13.34
2039	NYSE	NRK	Tue, May 17, 2011	13.33	13.35	13.31	13.35
2038	NYSE	NRK	Mon, May 16, 2011	13.35	13.35	13.30	13.35
2037	NYSE	NRK	Fri, May 13, 2011	13.35	13.35	13.34	13.35
2036	NYSE	NRK	Thu, May 12, 2011	13.30	13.39	13.30	13.34
2035	NYSE	NRK	Wed, May 11, 2011	13.30	13.33	13.30	13.33
2034	NYSE	NRK	Tue, May 10, 2011	13.32	13.38	13.32	13.37
2033	NYSE	NRK	Mon, May 9, 2011	13.23	13.32	13.23	13.32
2032	NYSE	NRK	Fri, May 6, 2011	13.11	13.28	13.11	13.28
2031	NYSE	NRK	Thu, May 5, 2011	13.17	13.31	13.13	13.13
2030	NYSE	NRK	Wed, May 4, 2011	13.25	13.31	13.15	13.17
2029	NYSE	NRK	Tue, May 3, 2011	13.25	13.25	13.13	13.23
2028	NYSE	NRK	Mon, May 2, 2011	13.25	13.25	13.25	13.25
2027	NYSE	NRK	Fri, Apr 29, 2011	13.18	13.24	13.18	13.23
2026	NYSE	NRK	Thu, Apr 28, 2011	13.16	13.20	13.16	13.20
2025	NYSE	NRK	Wed, Apr 27, 2011	13.15	13.16	13.11	13.16
2024	NYSE	NRK	Tue, Apr 26, 2011	13.13	13.13	13.10	13.13
2023	NYSE	NRK	Mon, Apr 25, 2011	13.16	13.16	13.00	13.10
2022	NYSE	NRK	Thu, Apr 21, 2011	13.15	13.21	13.14	13.21
2021	NYSE	NRK	Wed, Apr 20, 2011	13.17	13.17	13.15	13.17
2020	NYSE	NRK	Tue, Apr 19, 2011	13.09	13.15	13.07	13.15
2019	NYSE	NRK	Mon, Apr 18, 2011	13.05	13.07	13.01	13.07
2018	NYSE	NRK	Fri, Apr 15, 2011	13.01	13.02	12.96	12.98
2017	NYSE	NRK	Thu, Apr 14, 2011	12.99	12.99	12.86	12.96
2016	NYSE	NRK	Wed, Apr 13, 2011	13.03	13.03	12.99	12.99
2015	NYSE	NRK	Tue, Apr 12, 2011	13.17	13.17	13.00	13.00
2014	NYSE	NRK	Mon, Apr 11, 2011	13.24	13.24	13.14	13.23
2013	NYSE	NRK	Fri, Apr 8, 2011	13.19	13.19	13.19	13.19
2012	NYSE	NRK	Thu, Apr 7, 2011	13.24	13.24	13.23	13.23
2011	NYSE	NRK	Wed, Apr 6, 2011	13.13	13.22	13.13	13.22
2010	NYSE	NRK	Tue, Apr 5, 2011	13.22	13.22	13.14	13.14
2009	NYSE	NRK	Mon, Apr 4, 2011	13.24	13.24	13.20	13.20
2008	NYSE	NRK	Fri, Apr 1, 2011	13.22	13.22	13.16	13.16
2007	NYSE	NRK	Thu, Mar 31, 2011	13.10	13.12	13.04	13.12
2006	NYSE	NRK	Wed, Mar 30, 2011	13.13	13.13	13.07	13.07
2005	NYSE	NRK	Tue, Mar 29, 2011	13.08	13.11	13.08	13.11
2004	NYSE	NRK	Mon, Mar 28, 2011	12.98	13.08	12.98	13.08
2003	NYSE	NRK	Fri, Mar 25, 2011	13.05	13.08	12.95	12.98
2002	NYSE	NRK	Thu, Mar 24, 2011	13.17	13.17	13.05	13.05
2001	NYSE	NRK	Wed, Mar 23, 2011	13.08	13.10	13.08	13.10
2000	NYSE	NRK	Tue, Mar 22, 2011	13.18	13.18	13.05	13.05
1999	NYSE	NRK	Mon, Mar 21, 2011	13.12	13.22	13.12	13.13
1998	NYSE	NRK	Fri, Mar 18, 2011	13.19	13.19	13.12	13.12
1997	NYSE	NRK	Thu, Mar 17, 2011	13.19	13.24	13.19	13.22
1996	NYSE	NRK	Wed, Mar 16, 2011	13.20	13.22	13.12	13.22
1995	NYSE	NRK	Tue, Mar 15, 2011	13.11	13.18	13.11	13.12
1994	NYSE	NRK	Mon, Mar 14, 2011	13.11	13.15	13.06	13.15
1993	NYSE	NRK	Fri, Mar 11, 2011	13.10	13.15	13.04	13.11
1992	NYSE	NRK	Thu, Mar 10, 2011	13.24	13.24	13.16	13.16
1991	NYSE	NRK	Wed, Mar 9, 2011	13.24	13.24	13.24	13.24
1990	NYSE	NRK	Tue, Mar 8, 2011	13.18	13.24	13.13	13.24
1989	NYSE	NRK	Mon, Mar 7, 2011	13.12	13.12	13.02	13.10
1988	NYSE	NRK	Fri, Mar 4, 2011	13.17	13.22	13.14	13.22
1987	NYSE	NRK	Thu, Mar 3, 2011	13.21	13.22	13.16	13.22
1986	NYSE	NRK	Wed, Mar 2, 2011	13.17	13.19	13.09	13.17
1985	NYSE	NRK	Tue, Mar 1, 2011	13.00	13.24	12.99	13.07
1984	NYSE	NRK	Mon, Feb 28, 2011	12.96	13.05	12.96	13.00
1983	NYSE	NRK	Fri, Feb 25, 2011	12.82	13.00	12.82	12.91
1982	NYSE	NRK	Thu, Feb 24, 2011	12.97	13.00	12.81	12.91
1981	NYSE	NRK	Wed, Feb 23, 2011	12.81	12.91	12.81	12.85
1980	NYSE	NRK	Tue, Feb 22, 2011	12.93	12.93	12.80	12.81
1979	NYSE	NRK	Fri, Feb 18, 2011	12.98	12.98	12.96	12.97
1978	NYSE	NRK	Thu, Feb 17, 2011	12.91	12.98	12.91	12.98
1977	NYSE	NRK	Wed, Feb 16, 2011	12.91	12.96	12.91	12.94
1976	NYSE	NRK	Tue, Feb 15, 2011	12.96	12.96	12.90	12.90
1975	NYSE	NRK	Mon, Feb 14, 2011	12.98	12.98	12.91	12.91
1974	NYSE	NRK	Fri, Feb 11, 2011	12.84	13.11	12.84	13.01
1973	NYSE	NRK	Thu, Feb 10, 2011	13.18	13.18	12.78	12.90
1972	NYSE	NRK	Wed, Feb 9, 2011	13.17	13.19	13.17	13.18
1971	NYSE	NRK	Tue, Feb 8, 2011	13.13	13.19	13.13	13.19
1970	NYSE	NRK	Mon, Feb 7, 2011	13.16	13.17	13.03	13.09
1969	NYSE	NRK	Fri, Feb 4, 2011	13.10	13.17	13.10	13.12
1968	NYSE	NRK	Thu, Feb 3, 2011	13.29	13.35	13.06	13.15
1967	NYSE	NRK	Wed, Feb 2, 2011	13.24	13.25	13.23	13.25
1966	NYSE	NRK	Tue, Feb 1, 2011	13.23	13.28	13.17	13.17
1965	NYSE	NRK	Mon, Jan 31, 2011	13.14	13.14	13.13	13.13
1964	NYSE	NRK	Fri, Jan 28, 2011	13.09	13.16	13.09	13.11
1963	NYSE	NRK	Thu, Jan 27, 2011	13.09	13.17	13.08	13.09
1962	NYSE	NRK	Wed, Jan 26, 2011	13.31	13.31	13.10	13.12
1961	NYSE	NRK	Tue, Jan 25, 2011	13.35	13.35	13.30	13.35
1960	NYSE	NRK	Mon, Jan 24, 2011	13.26	13.32	13.25	13.32
1959	NYSE	NRK	Fri, Jan 21, 2011	13.20	13.33	13.10	13.24
1958	NYSE	NRK	Thu, Jan 20, 2011	13.10	13.21	13.07	13.20
1957	NYSE	NRK	Wed, Jan 19, 2011	13.07	13.09	12.99	13.09
1956	NYSE	NRK	Tue, Jan 18, 2011	12.85	13.10	12.79	13.07
1955	NYSE	NRK	Fri, Jan 14, 2011	12.88	12.88	12.77	12.83
1954	NYSE	NRK	Thu, Jan 13, 2011	13.05	13.46	12.79	12.88
1953	NYSE	NRK	Wed, Jan 12, 2011	13.10	13.10	13.03	13.05
1952	NYSE	NRK	Tue, Jan 11, 2011	13.16	13.20	13.12	13.15
1951	NYSE	NRK	Mon, Jan 10, 2011	13.42	13.42	13.04	13.04
1950	NYSE	NRK	Fri, Jan 7, 2011	13.31	13.38	13.30	13.38
1949	NYSE	NRK	Thu, Jan 6, 2011	13.43	13.44	13.25	13.25
1948	NYSE	NRK	Wed, Jan 5, 2011	13.44	13.44	13.23	13.32
1947	NYSE	NRK	Tue, Jan 4, 2011	13.39	13.42	13.36	13.42
1946	NYSE	NRK	Mon, Jan 3, 2011	13.25	13.31	13.20	13.31
1945	NYSE	NRK	Fri, Dec 31, 2010	13.07	13.30	13.07	13.17
1944	NYSE	NRK	Thu, Dec 30, 2010	12.97	13.09	12.97	13.06
1943	NYSE	NRK	Wed, Dec 29, 2010	13.01	13.02	12.95	13.02
1942	NYSE	NRK	Tue, Dec 28, 2010	13.07	13.13	13.00	13.00
1941	NYSE	NRK	Mon, Dec 27, 2010	12.97	13.06	12.92	13.05
1940	NYSE	NRK	Thu, Dec 23, 2010	13.05	13.10	12.91	12.93
1939	NYSE	NRK	Wed, Dec 22, 2010	13.00	13.12	12.94	13.05
1938	NYSE	NRK	Tue, Dec 21, 2010	12.95	12.95	12.94	12.95
1937	NYSE	NRK	Mon, Dec 20, 2010	13.40	13.40	12.81	12.91
1936	NYSE	NRK	Fri, Dec 17, 2010	13.34	13.36	13.24	13.29
1935	NYSE	NRK	Thu, Dec 16, 2010	12.99	13.23	12.99	13.23
1934	NYSE	NRK	Wed, Dec 15, 2010	12.85	12.99	12.80	12.99
1933	NYSE	NRK	Tue, Dec 14, 2010	13.15	13.15	12.81	12.87
1932	NYSE	NRK	Mon, Dec 13, 2010	13.31	13.31	13.13	13.16
1931	NYSE	NRK	Fri, Dec 10, 2010	13.23	13.38	13.04	13.38
1930	NYSE	NRK	Thu, Dec 9, 2010	13.35	13.35	13.11	13.25
1929	NYSE	NRK	Wed, Dec 8, 2010	13.47	13.47	13.14	13.36
1928	NYSE	NRK	Tue, Dec 7, 2010	13.59	13.61	13.45	13.45
1927	NYSE	NRK	Mon, Dec 6, 2010	13.77	13.77	13.59	13.59
1926	NYSE	NRK	Fri, Dec 3, 2010	13.69	13.84	13.69	13.80
1925	NYSE	NRK	Thu, Dec 2, 2010	13.90	13.91	13.70	13.70
1924	NYSE	NRK	Wed, Dec 1, 2010	13.93	14.03	13.81	13.91
1923	NYSE	NRK	Tue, Nov 30, 2010	14.00	14.11	13.82	13.82
1922	NYSE	NRK	Mon, Nov 29, 2010	14.04	14.04	13.91	13.98
1921	NYSE	NRK	Fri, Nov 26, 2010	13.92	14.02	13.92	14.02
1920	NYSE	NRK	Wed, Nov 24, 2010	13.96	13.96	13.85	13.85
1919	NYSE	NRK	Tue, Nov 23, 2010	13.90	13.97	13.89	13.89
1918	NYSE	NRK	Mon, Nov 22, 2010	13.65	13.94	13.64	13.91
1917	NYSE	NRK	Fri, Nov 19, 2010	13.72	13.74	13.62	13.65
1916	NYSE	NRK	Thu, Nov 18, 2010	13.70	13.70	13.55	13.57
1915	NYSE	NRK	Wed, Nov 17, 2010	13.51	13.70	13.51	13.68
1914	NYSE	NRK	Tue, Nov 16, 2010	13.46	13.69	13.06	13.47
1913	NYSE	NRK	Mon, Nov 15, 2010	13.94	13.94	13.39	13.48
1912	NYSE	NRK	Fri, Nov 12, 2010	13.90	13.90	13.76	13.80
1911	NYSE	NRK	Thu, Nov 11, 2010	13.95	13.95	13.66	13.76
1910	NYSE	NRK	Wed, Nov 10, 2010	14.21	14.21	13.70	13.95
1909	NYSE	NRK	Tue, Nov 9, 2010	14.30	14.31	14.19	14.28
1908	NYSE	NRK	Mon, Nov 8, 2010	14.36	14.41	14.36	14.38
1907	NYSE	NRK	Fri, Nov 5, 2010	14.34	14.42	14.30	14.40
1906	NYSE	NRK	Thu, Nov 4, 2010	14.49	14.49	14.32	14.34
1905	NYSE	NRK	Wed, Nov 3, 2010	14.38	14.50	14.38	14.49
1904	NYSE	NRK	Tue, Nov 2, 2010	14.43	14.49	14.31	14.38
1903	NYSE	NRK	Mon, Nov 1, 2010	14.69	14.69	14.40	14.40
1902	NYSE	NRK	Fri, Oct 29, 2010	14.60	14.60	14.56	14.59
1901	NYSE	NRK	Thu, Oct 28, 2010	14.60	14.60	14.54	14.56
1900	NYSE	NRK	Wed, Oct 27, 2010	14.61	14.61	14.59	14.59
1899	NYSE	NRK	Tue, Oct 26, 2010	14.56	14.61	14.56	14.59
1898	NYSE	NRK	Mon, Oct 25, 2010	14.64	14.64	14.46	14.55
1897	NYSE	NRK	Fri, Oct 22, 2010	14.58	14.65	14.55	14.65
1896	NYSE	NRK	Thu, Oct 21, 2010	14.63	14.63	14.45	14.58
1895	NYSE	NRK	Wed, Oct 20, 2010	14.77	14.77	14.58	14.58
1894	NYSE	NRK	Tue, Oct 19, 2010	14.68	14.85	14.68	14.69
1893	NYSE	NRK	Mon, Oct 18, 2010	14.65	14.80	14.55	14.64
1892	NYSE	NRK	Fri, Oct 15, 2010	14.81	14.81	14.66	14.66
1891	NYSE	NRK	Thu, Oct 14, 2010	14.84	14.85	14.75	14.75
1890	NYSE	NRK	Wed, Oct 13, 2010	14.72	14.83	14.72	14.78
1889	NYSE	NRK	Tue, Oct 12, 2010	14.89	14.96	14.79	14.79
1888	NYSE	NRK	Mon, Oct 11, 2010	14.80	14.89	14.79	14.89
1887	NYSE	NRK	Fri, Oct 8, 2010	14.77	14.77	14.71	14.77
1886	NYSE	NRK	Thu, Oct 7, 2010	14.81	14.84	14.68	14.73
1885	NYSE	NRK	Wed, Oct 6, 2010	14.80	14.80	14.75	14.80
1884	NYSE	NRK	Tue, Oct 5, 2010	14.71	14.80	14.71	14.79
1883	NYSE	NRK	Mon, Oct 4, 2010	14.73	14.78	14.73	14.78
1882	NYSE	NRK	Fri, Oct 1, 2010	14.89	14.89	14.71	14.71
1881	NYSE	NRK	Thu, Sep 30, 2010	14.77	14.78	14.71	14.75
1880	NYSE	NRK	Wed, Sep 29, 2010	14.84	14.84	14.73	14.76
1879	NYSE	NRK	Tue, Sep 28, 2010	14.76	14.80	14.72	14.80
1878	NYSE	NRK	Mon, Sep 27, 2010	14.80	14.81	14.71	14.71
1877	NYSE	NRK	Fri, Sep 24, 2010	14.77	14.81	14.74	14.74
1876	NYSE	NRK	Thu, Sep 23, 2010	14.77	14.77	14.68	14.73
1875	NYSE	NRK	Wed, Sep 22, 2010	14.61	14.77	14.61	14.75
1874	NYSE	NRK	Tue, Sep 21, 2010	14.84	14.93	14.60	14.61
1873	NYSE	NRK	Mon, Sep 20, 2010	15.00	15.18	14.76	14.82
1872	NYSE	NRK	Fri, Sep 17, 2010	15.33	15.33	14.99	14.99
1871	NYSE	NRK	Thu, Sep 16, 2010	15.27	15.30	15.27	15.30
1870	NYSE	NRK	Wed, Sep 15, 2010	15.47	15.47	15.24	15.24
1869	NYSE	NRK	Tue, Sep 14, 2010	15.28	15.46	15.13	15.46
1868	NYSE	NRK	Mon, Sep 13, 2010	15.29	15.30	15.12	15.29
1867	NYSE	NRK	Fri, Sep 10, 2010	15.18	15.25	15.13	15.20
1866	NYSE	NRK	Thu, Sep 9, 2010	15.04	15.18	14.82	15.09
1865	NYSE	NRK	Wed, Sep 8, 2010	15.50	15.50	14.87	15.03
1864	NYSE	NRK	Tue, Sep 7, 2010	14.74	15.00	14.74	15.00
1863	NYSE	NRK	Thu, Sep 2, 2010	14.82	14.82	14.60	14.70
1862	NYSE	NRK	Wed, Sep 1, 2010	14.94	14.94	14.72	14.80
1861	NYSE	NRK	Tue, Aug 31, 2010	14.73	14.81	14.71	14.81
1860	NYSE	NRK	Mon, Aug 30, 2010	14.82	14.82	14.59	14.70
1859	NYSE	NRK	Fri, Aug 27, 2010	14.67	14.81	14.67	14.81
1858	NYSE	NRK	Thu, Aug 26, 2010	14.56	14.68	14.56	14.68
1857	NYSE	NRK	Wed, Aug 25, 2010	14.64	14.76	14.49	14.55
1856	NYSE	NRK	Tue, Aug 24, 2010	14.68	14.76	14.55	14.64
1855	NYSE	NRK	Mon, Aug 23, 2010	14.68	14.80	14.65	14.66
1854	NYSE	NRK	Fri, Aug 20, 2010	14.80	14.80	14.66	14.66
1853	NYSE	NRK	Thu, Aug 19, 2010	14.79	14.79	14.79	14.79
1852	NYSE	NRK	Wed, Aug 18, 2010	14.76	14.78	14.74	14.75
1851	NYSE	NRK	Tue, Aug 17, 2010	14.80	14.80	14.76	14.76
1850	NYSE	NRK	Mon, Aug 16, 2010	14.80	14.80	14.74	14.75
1849	NYSE	NRK	Fri, Aug 13, 2010	14.75	14.75	14.67	14.74
1848	NYSE	NRK	Thu, Aug 12, 2010	14.74	14.74	14.69	14.69
1847	NYSE	NRK	Wed, Aug 11, 2010	14.67	14.72	14.60	14.70
1846	NYSE	NRK	Tue, Aug 10, 2010	14.67	14.72	14.60	14.69
1845	NYSE	NRK	Mon, Aug 9, 2010	14.65	14.72	14.62	14.62
1844	NYSE	NRK	Fri, Aug 6, 2010	14.71	14.71	14.62	14.63
1843	NYSE	NRK	Thu, Aug 5, 2010	14.64	14.65	14.58	14.65
1842	NYSE	NRK	Wed, Aug 4, 2010	14.62	14.62	14.59	14.60
1841	NYSE	NRK	Tue, Aug 3, 2010	14.50	14.58	14.50	14.58
1840	NYSE	NRK	Mon, Aug 2, 2010	14.56	14.56	14.48	14.50
1839	NYSE	NRK	Fri, Jul 30, 2010	14.50	14.50	14.38	14.41
1838	NYSE	NRK	Thu, Jul 29, 2010	14.53	14.53	14.39	14.39
1837	NYSE	NRK	Wed, Jul 28, 2010	14.38	14.49	14.38	14.49
1836	NYSE	NRK	Tue, Jul 27, 2010	14.45	14.45	14.33	14.33
1835	NYSE	NRK	Mon, Jul 26, 2010	14.38	14.39	14.32	14.39
1834	NYSE	NRK	Fri, Jul 23, 2010	14.29	14.35	14.25	14.35
1833	NYSE	NRK	Thu, Jul 22, 2010	14.23	14.25	14.20	14.25
1832	NYSE	NRK	Wed, Jul 21, 2010	14.18	14.24	14.18	14.23
1831	NYSE	NRK	Tue, Jul 20, 2010	14.09	14.13	14.08	14.13
1830	NYSE	NRK	Mon, Jul 19, 2010	14.25	14.25	14.07	14.07
1829	NYSE	NRK	Fri, Jul 16, 2010	14.18	14.18	13.98	14.05
1828	NYSE	NRK	Thu, Jul 15, 2010	14.06	14.23	14.05	14.18
1827	NYSE	NRK	Wed, Jul 14, 2010	14.14	14.18	13.99	13.99
1826	NYSE	NRK	Tue, Jul 13, 2010	14.14	14.14	14.09	14.10
1825	NYSE	NRK	Mon, Jul 12, 2010	14.18	14.18	14.13	14.18
1824	NYSE	NRK	Fri, Jul 9, 2010	14.06	14.14	14.06	14.14
1823	NYSE	NRK	Thu, Jul 8, 2010	14.15	14.18	14.03	14.06
1822	NYSE	NRK	Wed, Jul 7, 2010	14.17	14.17	14.11	14.15
1821	NYSE	NRK	Tue, Jul 6, 2010	14.25	14.25	14.11	14.15
1820	NYSE	NRK	Fri, Jul 2, 2010	14.22	14.22	14.16	14.20
1819	NYSE	NRK	Thu, Jul 1, 2010	14.18	14.20	14.14	14.20
1818	NYSE	NRK	Wed, Jun 30, 2010	14.10	14.14	13.98	14.10
1817	NYSE	NRK	Tue, Jun 29, 2010	14.14	14.14	14.02	14.12
1816	NYSE	NRK	Mon, Jun 28, 2010	14.22	14.22	14.16	14.16
1815	NYSE	NRK	Fri, Jun 25, 2010	14.17	14.18	14.17	14.18
1814	NYSE	NRK	Thu, Jun 24, 2010	14.13	14.15	14.10	14.15
1813	NYSE	NRK	Wed, Jun 23, 2010	14.12	14.12	13.99	14.10
1812	NYSE	NRK	Tue, Jun 22, 2010	14.10	14.10	14.10	14.10
1811	NYSE	NRK	Mon, Jun 21, 2010	13.98	14.06	13.98	14.02
1810	NYSE	NRK	Fri, Jun 18, 2010	13.97	14.02	13.97	13.97
1809	NYSE	NRK	Thu, Jun 17, 2010	14.10	14.10	13.91	13.94
1808	NYSE	NRK	Wed, Jun 16, 2010	14.09	14.09	14.02	14.09
1807	NYSE	NRK	Tue, Jun 15, 2010	14.06	14.10	13.76	14.02
1806	NYSE	NRK	Mon, Jun 14, 2010	14.06	14.06	13.98	14.04
1805	NYSE	NRK	Fri, Jun 11, 2010	13.91	14.06	13.91	14.05
1804	NYSE	NRK	Thu, Jun 10, 2010	14.11	14.12	13.94	14.09
1803	NYSE	NRK	Wed, Jun 9, 2010	14.10	14.10	14.08	14.08
1802	NYSE	NRK	Tue, Jun 8, 2010	13.97	14.06	13.97	14.06
1801	NYSE	NRK	Mon, Jun 7, 2010	14.02	14.02	13.94	14.02
1800	NYSE	NRK	Fri, Jun 4, 2010	14.09	14.09	13.89	13.94
1799	NYSE	NRK	Thu, Jun 3, 2010	14.08	14.26	14.07	14.09
1798	NYSE	NRK	Wed, Jun 2, 2010	14.10	14.25	14.01	14.05
1797	NYSE	NRK	Tue, Jun 1, 2010	14.10	14.18	14.00	14.06
1796	NYSE	NRK	Fri, May 28, 2010	14.09	14.09	14.08	14.09
1795	NYSE	NRK	Thu, May 27, 2010	14.13	14.13	14.04	14.04
1794	NYSE	NRK	Wed, May 26, 2010	14.02	14.15	13.87	14.07
1793	NYSE	NRK	Tue, May 25, 2010	14.21	14.30	13.85	13.90
1792	NYSE	NRK	Mon, May 24, 2010	14.28	14.32	14.21	14.21
1791	NYSE	NRK	Fri, May 21, 2010	14.09	14.22	14.09	14.22
1790	NYSE	NRK	Thu, May 20, 2010	14.26	14.30	14.07	14.07
1789	NYSE	NRK	Wed, May 19, 2010	14.22	14.26	14.22	14.26
1788	NYSE	NRK	Tue, May 18, 2010	14.36	14.36	14.20	14.20
1787	NYSE	NRK	Mon, May 17, 2010	14.26	14.30	14.20	14.20
1786	NYSE	NRK	Fri, May 14, 2010	14.30	14.30	14.20	14.26
1785	NYSE	NRK	Thu, May 13, 2010	14.25	14.26	14.25	14.26
1784	NYSE	NRK	Wed, May 12, 2010	14.25	14.25	14.24	14.25
1783	NYSE	NRK	Tue, May 11, 2010	14.21	14.25	14.21	14.25
1782	NYSE	NRK	Mon, May 10, 2010	14.35	14.35	14.12	14.16
1781	NYSE	NRK	Fri, May 7, 2010	14.25	14.25	14.25	14.25
1780	NYSE	NRK	Thu, May 6, 2010	14.16	14.64	14.15	14.15
1779	NYSE	NRK	Wed, May 5, 2010	14.21	14.21	14.08	14.14
1778	NYSE	NRK	Tue, May 4, 2010	14.06	14.22	14.06	14.19
1777	NYSE	NRK	Mon, May 3, 2010	14.21	14.25	14.17	14.22
1776	NYSE	NRK	Fri, Apr 30, 2010	14.13	14.27	14.12	14.13
1775	NYSE	NRK	Thu, Apr 29, 2010	14.14	14.25	14.10	14.13
1774	NYSE	NRK	Wed, Apr 28, 2010	14.00	14.14	14.00	14.09
1773	NYSE	NRK	Tue, Apr 27, 2010	14.01	14.04	13.90	14.04
1772	NYSE	NRK	Mon, Apr 26, 2010	14.10	14.10	13.88	13.99
1771	NYSE	NRK	Fri, Apr 23, 2010	13.99	14.06	13.97	14.06
1770	NYSE	NRK	Thu, Apr 22, 2010	14.00	14.02	13.99	13.99
1769	NYSE	NRK	Wed, Apr 21, 2010	14.08	14.08	13.99	14.00
1768	NYSE	NRK	Tue, Apr 20, 2010	14.08	14.08	14.03	14.07
1767	NYSE	NRK	Mon, Apr 19, 2010	14.05	14.05	14.02	14.02
1766	NYSE	NRK	Fri, Apr 16, 2010	14.06	14.06	14.01	14.01
1765	NYSE	NRK	Thu, Apr 15, 2010	14.06	14.06	14.01	14.01
1764	NYSE	NRK	Wed, Apr 14, 2010	14.00	14.06	14.00	14.05
1763	NYSE	NRK	Tue, Apr 13, 2010	13.99	14.03	13.90	13.99
1762	NYSE	NRK	Mon, Apr 12, 2010	14.02	14.03	14.01	14.02
1761	NYSE	NRK	Fri, Apr 9, 2010	14.00	14.03	14.00	14.03
1760	NYSE	NRK	Thu, Apr 8, 2010	14.00	14.00	13.87	13.95
1759	NYSE	NRK	Wed, Apr 7, 2010	14.05	14.06	13.95	14.00
1758	NYSE	NRK	Tue, Apr 6, 2010	14.06	14.06	14.01	14.06
1757	NYSE	NRK	Mon, Apr 5, 2010	14.13	14.13	13.98	14.03
1756	NYSE	NRK	Thu, Apr 1, 2010	14.63	14.63	14.04	14.09
1755	NYSE	NRK	Wed, Mar 31, 2010	13.98	14.10	13.95	14.03
1754	NYSE	NRK	Tue, Mar 30, 2010	14.03	14.03	13.96	13.98
1753	NYSE	NRK	Mon, Mar 29, 2010	13.92	14.04	13.87	14.03
1752	NYSE	NRK	Fri, Mar 26, 2010	14.04	14.04	13.87	13.92
1751	NYSE	NRK	Thu, Mar 25, 2010	14.03	14.06	13.96	13.96
1750	NYSE	NRK	Wed, Mar 24, 2010	13.90	13.99	13.87	13.99
1749	NYSE	NRK	Tue, Mar 23, 2010	13.95	13.99	13.90	13.90
1748	NYSE	NRK	Mon, Mar 22, 2010	13.90	13.92	13.85	13.91
1747	NYSE	NRK	Fri, Mar 19, 2010	13.88	13.88	13.83	13.88
1746	NYSE	NRK	Thu, Mar 18, 2010	13.83	13.91	13.78	13.86
1745	NYSE	NRK	Wed, Mar 17, 2010	13.90	13.90	13.65	13.82
1744	NYSE	NRK	Tue, Mar 16, 2010	13.87	13.94	13.75	13.87
1743	NYSE	NRK	Mon, Mar 15, 2010	13.94	14.19	13.78	13.84
1742	NYSE	NRK	Fri, Mar 12, 2010	14.05	14.08	13.76	13.76
1741	NYSE	NRK	Thu, Mar 11, 2010	14.21	14.21	13.96	14.03
1740	NYSE	NRK	Wed, Mar 10, 2010	14.06	14.20	14.06	14.20
1739	NYSE	NRK	Tue, Mar 9, 2010	13.93	14.06	13.93	14.06
1738	NYSE	NRK	Mon, Mar 8, 2010	13.92	13.93	13.86	13.86
1737	NYSE	NRK	Fri, Mar 5, 2010	13.87	13.94	13.85	13.88
1736	NYSE	NRK	Thu, Mar 4, 2010	14.00	14.00	13.84	13.92
1735	NYSE	NRK	Wed, Mar 3, 2010	13.86	13.99	13.86	13.99
1734	NYSE	NRK	Tue, Mar 2, 2010	13.84	13.88	13.79	13.88
1733	NYSE	NRK	Mon, Mar 1, 2010	13.61	13.83	13.58	13.77
1732	NYSE	NRK	Fri, Feb 26, 2010	13.63	13.71	13.51	13.51
1731	NYSE	NRK	Thu, Feb 25, 2010	13.70	13.71	13.57	13.63
1730	NYSE	NRK	Wed, Feb 24, 2010	13.58	13.70	13.58	13.70
1729	NYSE	NRK	Tue, Feb 23, 2010	13.58	13.58	13.58	13.58
1728	NYSE	NRK	Mon, Feb 22, 2010	13.68	13.68	13.51	13.58
1727	NYSE	NRK	Fri, Feb 19, 2010	13.71	13.71	13.66	13.66
1726	NYSE	NRK	Thu, Feb 18, 2010	13.57	13.72	13.57	13.71
1725	NYSE	NRK	Wed, Feb 17, 2010	13.73	13.73	13.72	13.73
1724	NYSE	NRK	Tue, Feb 16, 2010	13.72	13.72	13.71	13.71
1723	NYSE	NRK	Fri, Feb 12, 2010	13.70	13.71	13.70	13.70
1722	NYSE	NRK	Thu, Feb 11, 2010	13.63	13.71	13.63	13.70
1721	NYSE	NRK	Wed, Feb 10, 2010	13.53	13.63	13.37	13.60
1720	NYSE	NRK	Tue, Feb 9, 2010	13.71	13.72	13.67	13.72
1719	NYSE	NRK	Mon, Feb 8, 2010	13.70	13.70	13.63	13.68
1718	NYSE	NRK	Fri, Feb 5, 2010	14.13	14.13	13.65	13.68
1717	NYSE	NRK	Thu, Feb 4, 2010	13.65	13.65	13.60	13.60
1716	NYSE	NRK	Wed, Feb 3, 2010	13.60	13.65	13.60	13.65
1715	NYSE	NRK	Tue, Feb 2, 2010	13.52	13.68	13.52	13.65
1714	NYSE	NRK	Mon, Feb 1, 2010	13.71	13.71	13.48	13.52
1713	NYSE	NRK	Fri, Jan 29, 2010	13.53	13.53	13.53	13.53
1712	NYSE	NRK	Thu, Jan 28, 2010	13.53	13.58	13.52	13.52
1711	NYSE	NRK	Wed, Jan 27, 2010	13.46	13.48	13.43	13.48
1710	NYSE	NRK	Tue, Jan 26, 2010	13.44	13.46	13.44	13.46
1709	NYSE	NRK	Mon, Jan 25, 2010	13.50	13.53	13.46	13.46
1708	NYSE	NRK	Fri, Jan 22, 2010	13.42	13.58	13.42	13.48
1707	NYSE	NRK	Thu, Jan 21, 2010	13.63	13.63	13.31	13.39
1706	NYSE	NRK	Wed, Jan 20, 2010	13.59	13.63	13.59	13.60
1705	NYSE	NRK	Tue, Jan 19, 2010	13.58	13.61	13.57	13.60
1704	NYSE	NRK	Fri, Jan 15, 2010	13.41	13.61	13.40	13.61
1703	NYSE	NRK	Thu, Jan 14, 2010	13.50	13.64	13.40	13.47
1702	NYSE	NRK	Wed, Jan 13, 2010	13.50	13.50	13.43	13.44
1701	NYSE	NRK	Tue, Jan 12, 2010	13.51	13.59	13.45	13.50
1700	NYSE	NRK	Mon, Jan 11, 2010	13.40	13.57	13.40	13.57
1699	NYSE	NRK	Fri, Jan 8, 2010	13.40	13.40	13.40	13.40
1698	NYSE	NRK	Thu, Jan 7, 2010	13.41	13.42	13.36	13.40
1697	NYSE	NRK	Wed, Jan 6, 2010	13.42	13.42	13.35	13.35
1696	NYSE	NRK	Tue, Jan 5, 2010	13.46	13.46	13.39	13.40
1695	NYSE	NRK	Mon, Jan 4, 2010	13.50	13.52	13.40	13.41
1694	NYSE	NRK	Thu, Dec 31, 2009	14.13	14.13	13.35	13.57
1693	NYSE	NRK	Wed, Dec 30, 2009	13.36	13.42	13.36	13.42
1692	NYSE	NRK	Tue, Dec 29, 2009	13.29	13.39	13.08	13.39
1691	NYSE	NRK	Mon, Dec 28, 2009	13.37	13.41	13.20	13.28
1690	NYSE	NRK	Thu, Dec 24, 2009	13.49	13.49	13.22	13.39
1689	NYSE	NRK	Wed, Dec 23, 2009	13.42	13.51	13.42	13.43
1688	NYSE	NRK	Tue, Dec 22, 2009	13.45	13.73	13.40	13.47
1687	NYSE	NRK	Mon, Dec 21, 2009	13.34	13.46	13.34	13.40
1686	NYSE	NRK	Fri, Dec 18, 2009	13.26	13.32	13.25	13.25
1685	NYSE	NRK	Thu, Dec 17, 2009	13.32	13.32	12.97	13.25
1684	NYSE	NRK	Wed, Dec 16, 2009	13.42	13.42	12.95	13.30
1683	NYSE	NRK	Tue, Dec 15, 2009	13.42	13.45	13.35	13.40
1682	NYSE	NRK	Mon, Dec 14, 2009	13.49	13.49	13.36	13.37
1681	NYSE	NRK	Fri, Dec 11, 2009	13.33	13.60	13.33	13.45
1680	NYSE	NRK	Thu, Dec 10, 2009	13.35	13.44	13.35	13.41
1679	NYSE	NRK	Wed, Dec 9, 2009	13.38	13.60	13.32	13.32
1678	NYSE	NRK	Tue, Dec 8, 2009	13.32	13.37	13.30	13.31
1677	NYSE	NRK	Mon, Dec 7, 2009	13.32	13.32	13.22	13.23
1676	NYSE	NRK	Fri, Dec 4, 2009	13.26	13.30	13.26	13.30
1675	NYSE	NRK	Thu, Dec 3, 2009	13.40	13.44	13.20	13.20
1674	NYSE	NRK	Wed, Dec 2, 2009	13.42	13.42	13.32	13.33
1673	NYSE	NRK	Tue, Dec 1, 2009	13.29	13.50	13.14	13.31
1672	NYSE	NRK	Mon, Nov 30, 2009	13.10	13.44	13.10	13.15
1671	NYSE	NRK	Fri, Nov 27, 2009	13.11	13.12	12.74	13.05
1670	NYSE	NRK	Wed, Nov 25, 2009	13.07	13.21	13.07	13.11
1669	NYSE	NRK	Tue, Nov 24, 2009	13.21	13.21	13.04	13.04
1668	NYSE	NRK	Mon, Nov 23, 2009	13.27	13.29	13.01	13.07
1667	NYSE	NRK	Fri, Nov 20, 2009	13.39	13.39	13.16	13.16
1666	NYSE	NRK	Thu, Nov 19, 2009	13.21	13.40	12.99	13.40
1665	NYSE	NRK	Wed, Nov 18, 2009	13.34	13.37	13.10	13.25
1664	NYSE	NRK	Tue, Nov 17, 2009	13.24	13.30	13.07	13.30
1663	NYSE	NRK	Mon, Nov 16, 2009	13.22	13.22	13.11	13.21
1662	NYSE	NRK	Fri, Nov 13, 2009	13.21	13.21	13.06	13.16
1661	NYSE	NRK	Thu, Nov 12, 2009	13.27	13.36	13.12	13.12
1660	NYSE	NRK	Tue, Nov 10, 2009	13.36	13.36	13.34	13.34
1659	NYSE	NRK	Mon, Nov 9, 2009	13.18	13.44	13.18	13.44
1658	NYSE	NRK	Fri, Nov 6, 2009	14.43	14.43	13.35	13.35
1657	NYSE	NRK	Thu, Nov 5, 2009	13.50	13.50	13.40	13.40
1656	NYSE	NRK	Wed, Nov 4, 2009	13.50	13.54	13.50	13.50
1655	NYSE	NRK	Tue, Nov 3, 2009	13.40	13.60	13.40	13.42
1654	NYSE	NRK	Mon, Nov 2, 2009	14.34	14.34	13.32	13.37
1653	NYSE	NRK	Fri, Oct 30, 2009	13.30	13.35	13.25	13.32
1652	NYSE	NRK	Thu, Oct 29, 2009	13.30	13.34	13.20	13.34
1651	NYSE	NRK	Wed, Oct 28, 2009	13.44	13.49	13.25	13.27
1650	NYSE	NRK	Tue, Oct 27, 2009	13.47	13.47	13.35	13.40
1649	NYSE	NRK	Mon, Oct 26, 2009	13.99	13.99	13.25	13.30
1648	NYSE	NRK	Fri, Oct 23, 2009	13.79	13.94	13.71	13.89
1647	NYSE	NRK	Thu, Oct 22, 2009	13.78	13.78	13.75	13.75
1646	NYSE	NRK	Wed, Oct 21, 2009	13.63	13.75	13.63	13.75
1645	NYSE	NRK	Tue, Oct 20, 2009	13.49	13.80	13.49	13.58
1644	NYSE	NRK	Mon, Oct 19, 2009	13.40	13.50	13.40	13.40
1643	NYSE	NRK	Fri, Oct 16, 2009	13.27	13.36	13.26	13.36
1642	NYSE	NRK	Thu, Oct 15, 2009	13.39	13.39	13.20	13.20
1641	NYSE	NRK	Wed, Oct 14, 2009	13.55	13.70	13.35	13.35
1640	NYSE	NRK	Tue, Oct 13, 2009	13.50	13.54	13.50	13.54
1639	NYSE	NRK	Mon, Oct 12, 2009	13.75	14.00	13.46	13.53
1638	NYSE	NRK	Fri, Oct 9, 2009	14.01	14.05	13.86	13.86
1637	NYSE	NRK	Thu, Oct 8, 2009	14.16	14.16	13.92	14.01
1636	NYSE	NRK	Wed, Oct 7, 2009	14.25	14.25	14.19	14.22
1635	NYSE	NRK	Tue, Oct 6, 2009	14.24	14.66	14.20	14.21
1634	NYSE	NRK	Mon, Oct 5, 2009	14.13	14.14	14.12	14.12
1633	NYSE	NRK	Fri, Oct 2, 2009	14.00	14.17	13.94	14.07
1632	NYSE	NRK	Thu, Oct 1, 2009	13.97	14.00	13.71	14.00
1631	NYSE	NRK	Wed, Sep 30, 2009	13.86	13.86	13.70	13.70
1630	NYSE	NRK	Tue, Sep 29, 2009	13.82	13.84	13.76	13.76
1629	NYSE	NRK	Mon, Sep 28, 2009	13.76	13.82	13.76	13.76
1628	NYSE	NRK	Fri, Sep 25, 2009	13.92	13.92	13.71	13.71
1627	NYSE	NRK	Thu, Sep 24, 2009	14.00	14.00	13.89	13.89
1626	NYSE	NRK	Wed, Sep 23, 2009	14.00	14.00	13.91	13.99
1625	NYSE	NRK	Tue, Sep 22, 2009	14.00	14.00	13.81	13.97
1624	NYSE	NRK	Mon, Sep 21, 2009	13.89	13.96	13.75	13.82
1623	NYSE	NRK	Fri, Sep 18, 2009	13.73	13.85	13.66	13.85
1622	NYSE	NRK	Thu, Sep 17, 2009	13.79	13.79	13.67	13.67
1621	NYSE	NRK	Wed, Sep 16, 2009	13.51	13.74	13.51	13.74
1620	NYSE	NRK	Tue, Sep 15, 2009	13.56	13.56	13.45	13.48
1619	NYSE	NRK	Mon, Sep 14, 2009	13.52	13.52	13.48	13.52
1618	NYSE	NRK	Fri, Sep 11, 2009	13.56	13.56	13.49	13.49
1617	NYSE	NRK	Thu, Sep 10, 2009	13.57	13.60	13.48	13.59
1616	NYSE	NRK	Wed, Sep 9, 2009	13.60	13.60	13.47	13.59
1615	NYSE	NRK	Tue, Sep 8, 2009	13.67	13.67	13.50	13.67
1614	NYSE	NRK	Thu, Sep 3, 2009	13.92	13.92	13.60	13.65
1613	NYSE	NRK	Wed, Sep 2, 2009	13.82	13.95	13.75	13.86
1612	NYSE	NRK	Tue, Sep 1, 2009	14.76	14.76	13.75	13.75
1611	NYSE	NRK	Mon, Aug 31, 2009	13.73	13.77	13.73	13.73
1610	NYSE	NRK	Fri, Aug 28, 2009	13.63	13.75	13.62	13.75
1609	NYSE	NRK	Thu, Aug 27, 2009	13.50	13.61	13.50	13.61
1608	NYSE	NRK	Wed, Aug 26, 2009	13.51	13.51	13.44	13.44
1607	NYSE	NRK	Tue, Aug 25, 2009	13.48	13.48	13.48	13.48
1606	NYSE	NRK	Mon, Aug 24, 2009	13.42	13.43	13.42	13.43
1605	NYSE	NRK	Fri, Aug 21, 2009	13.25	13.45	13.25	13.45
1604	NYSE	NRK	Wed, Aug 19, 2009	13.30	13.33	13.30	13.31
1603	NYSE	NRK	Tue, Aug 18, 2009	13.05	13.27	13.05	13.26
1602	NYSE	NRK	Mon, Aug 17, 2009	13.27	13.27	12.95	13.05
1601	NYSE	NRK	Fri, Aug 14, 2009	13.15	13.18	13.10	13.10
1600	NYSE	NRK	Thu, Aug 13, 2009	13.44	13.44	13.10	13.21
1599	NYSE	NRK	Wed, Aug 12, 2009	13.32	13.49	13.12	13.42
1598	NYSE	NRK	Tue, Aug 11, 2009	13.25	13.53	13.23	13.38
1597	NYSE	NRK	Mon, Aug 10, 2009	13.39	13.39	13.20	13.20
1596	NYSE	NRK	Fri, Aug 7, 2009	13.27	13.34	13.27	13.33
1595	NYSE	NRK	Thu, Aug 6, 2009	13.29	13.40	13.27	13.27
1594	NYSE	NRK	Wed, Aug 5, 2009	13.25	13.33	13.15	13.28
1593	NYSE	NRK	Tue, Aug 4, 2009	14.12	14.12	13.18	13.18
1592	NYSE	NRK	Mon, Aug 3, 2009	13.41	13.41	13.18	13.18
1591	NYSE	NRK	Fri, Jul 31, 2009	13.30	13.35	13.23	13.35
1590	NYSE	NRK	Thu, Jul 30, 2009	13.04	13.30	13.04	13.30
1589	NYSE	NRK	Wed, Jul 29, 2009	12.94	13.00	12.94	13.00
1588	NYSE	NRK	Tue, Jul 28, 2009	13.06	13.06	12.86	12.86
1587	NYSE	NRK	Mon, Jul 27, 2009	12.94	13.10	12.92	13.02
1586	NYSE	NRK	Fri, Jul 24, 2009	12.87	12.99	12.69	12.92
1585	NYSE	NRK	Thu, Jul 23, 2009	12.88	12.88	12.85	12.88
1584	NYSE	NRK	Wed, Jul 22, 2009	12.73	12.89	12.71	12.89
1583	NYSE	NRK	Tue, Jul 21, 2009	12.72	12.75	12.71	12.75
1582	NYSE	NRK	Mon, Jul 20, 2009	12.71	12.71	12.70	12.70
1581	NYSE	NRK	Fri, Jul 17, 2009	12.60	12.69	12.60	12.68
1580	NYSE	NRK	Thu, Jul 16, 2009	12.60	12.60	12.60	12.60
1579	NYSE	NRK	Wed, Jul 15, 2009	12.55	12.58	12.51	12.58
1578	NYSE	NRK	Tue, Jul 14, 2009	12.42	12.48	12.38	12.48
1577	NYSE	NRK	Mon, Jul 13, 2009	12.36	12.36	12.35	12.35
1576	NYSE	NRK	Fri, Jul 10, 2009	12.46	12.46	12.38	12.38
1575	NYSE	NRK	Thu, Jul 9, 2009	12.36	12.37	12.36	12.37
1574	NYSE	NRK	Wed, Jul 8, 2009	12.28	12.37	12.28	12.37
1573	NYSE	NRK	Tue, Jul 7, 2009	12.27	12.33	12.13	12.23
1572	NYSE	NRK	Mon, Jul 6, 2009	12.24	12.38	12.24	12.25
1571	NYSE	NRK	Thu, Jul 2, 2009	12.96	12.96	12.25	12.25
1570	NYSE	NRK	Wed, Jul 1, 2009	12.33	12.53	12.33	12.40
1569	NYSE	NRK	Tue, Jun 30, 2009	12.52	12.52	12.16	12.38
1568	NYSE	NRK	Mon, Jun 29, 2009	12.44	12.54	12.41	12.54
1567	NYSE	NRK	Fri, Jun 26, 2009	12.42	12.57	12.42	12.43
1566	NYSE	NRK	Thu, Jun 25, 2009	12.27	12.42	12.25	12.42
1565	NYSE	NRK	Wed, Jun 24, 2009	12.15	12.27	12.13	12.27
1564	NYSE	NRK	Tue, Jun 23, 2009	12.12	12.23	12.12	12.15
1563	NYSE	NRK	Mon, Jun 22, 2009	12.27	12.27	12.07	12.12
1562	NYSE	NRK	Fri, Jun 19, 2009	12.25	12.30	12.25	12.25
1561	NYSE	NRK	Thu, Jun 18, 2009	12.19	12.20	12.19	12.20
1560	NYSE	NRK	Wed, Jun 17, 2009	12.38	12.46	12.05	12.15
1559	NYSE	NRK	Tue, Jun 16, 2009	12.40	12.40	12.40	12.40
1558	NYSE	NRK	Mon, Jun 15, 2009	12.38	12.48	12.38	12.40
1557	NYSE	NRK	Fri, Jun 12, 2009	12.65	12.65	12.60	12.60
1556	NYSE	NRK	Thu, Jun 11, 2009	12.57	12.65	12.56	12.65
1555	NYSE	NRK	Wed, Jun 10, 2009	12.56	12.65	12.56	12.61
1554	NYSE	NRK	Tue, Jun 9, 2009	12.90	13.10	12.59	12.61
1553	NYSE	NRK	Mon, Jun 8, 2009	12.95	12.95	12.81	12.85
1552	NYSE	NRK	Fri, Jun 5, 2009	12.91	12.93	12.85	12.93
1551	NYSE	NRK	Thu, Jun 4, 2009	12.91	12.91	12.91	12.91
1550	NYSE	NRK	Wed, Jun 3, 2009	12.90	12.93	12.84	12.90
1549	NYSE	NRK	Tue, Jun 2, 2009	13.26	13.28	12.84	12.90
1548	NYSE	NRK	Mon, Jun 1, 2009	12.85	12.85	12.63	12.63
1547	NYSE	NRK	Fri, May 29, 2009	12.73	12.78	12.73	12.77
1546	NYSE	NRK	Thu, May 28, 2009	12.73	12.74	12.59	12.73
1545	NYSE	NRK	Wed, May 27, 2009	12.70	12.73	12.70	12.73
1544	NYSE	NRK	Fri, May 22, 2009	12.69	12.69	12.60	12.63
1543	NYSE	NRK	Thu, May 21, 2009	12.71	12.71	12.62	12.69
1542	NYSE	NRK	Wed, May 20, 2009	12.61	12.75	12.61	12.69
1541	NYSE	NRK	Tue, May 19, 2009	12.56	12.56	12.56	12.56
1540	NYSE	NRK	Mon, May 18, 2009	12.47	12.65	12.41	12.56
1539	NYSE	NRK	Fri, May 15, 2009	12.41	12.47	12.40	12.40
1538	NYSE	NRK	Thu, May 14, 2009	12.51	12.51	12.39	12.42
1537	NYSE	NRK	Wed, May 13, 2009	12.64	12.65	12.51	12.51
1536	NYSE	NRK	Tue, May 12, 2009	12.71	12.71	12.71	12.71
1535	NYSE	NRK	Mon, May 11, 2009	12.98	12.98	12.54	12.65
1534	NYSE	NRK	Fri, May 8, 2009	12.70	12.70	12.60	12.65
1533	NYSE	NRK	Thu, May 7, 2009	12.95	12.95	12.57	12.63
1532	NYSE	NRK	Wed, May 6, 2009	12.95	12.95	12.85	12.93
1531	NYSE	NRK	Tue, May 5, 2009	12.95	12.95	12.85	12.85
1530	NYSE	NRK	Mon, May 4, 2009	13.37	13.37	12.81	12.87
1529	NYSE	NRK	Fri, May 1, 2009	13.28	13.28	12.69	12.69
1528	NYSE	NRK	Thu, Apr 30, 2009	12.57	12.77	12.57	12.60
1527	NYSE	NRK	Wed, Apr 29, 2009	12.27	12.90	12.27	12.51
1526	NYSE	NRK	Tue, Apr 28, 2009	12.50	12.55	12.40	12.40
1525	NYSE	NRK	Mon, Apr 27, 2009	12.50	12.50	12.48	12.50
1524	NYSE	NRK	Fri, Apr 24, 2009	12.55	12.55	12.37	12.37
1523	NYSE	NRK	Thu, Apr 23, 2009	12.37	12.50	12.35	12.50
1522	NYSE	NRK	Wed, Apr 22, 2009	12.45	12.45	12.20	12.32
1521	NYSE	NRK	Tue, Apr 21, 2009	11.69	12.35	11.69	12.35
1520	NYSE	NRK	Mon, Apr 20, 2009	11.73	11.73	11.52	11.63
1519	NYSE	NRK	Fri, Apr 17, 2009	11.76	11.76	11.70	11.70
1518	NYSE	NRK	Thu, Apr 16, 2009	11.73	11.73	11.73	11.73
1517	NYSE	NRK	Wed, Apr 15, 2009	11.73	11.73	11.70	11.70
1516	NYSE	NRK	Tue, Apr 14, 2009	11.88	11.88	11.70	11.70
1515	NYSE	NRK	Mon, Apr 13, 2009	12.04	12.05	11.83	11.85
1514	NYSE	NRK	Thu, Apr 9, 2009	12.00	12.09	11.92	12.07
1513	NYSE	NRK	Wed, Apr 8, 2009	11.89	12.00	11.89	12.00
1512	NYSE	NRK	Tue, Apr 7, 2009	11.76	11.85	11.76	11.85
1511	NYSE	NRK	Mon, Apr 6, 2009	11.72	11.76	11.71	11.76
1510	NYSE	NRK	Fri, Apr 3, 2009	11.72	11.72	11.72	11.72
1509	NYSE	NRK	Thu, Apr 2, 2009	11.98	11.98	11.75	11.82
1508	NYSE	NRK	Wed, Apr 1, 2009	11.99	11.99	11.69	11.72
1507	NYSE	NRK	Tue, Mar 31, 2009	11.64	11.69	11.62	11.69
1506	NYSE	NRK	Mon, Mar 30, 2009	11.65	11.65	11.63	11.65
1505	NYSE	NRK	Fri, Mar 27, 2009	11.56	11.70	11.56	11.69
1504	NYSE	NRK	Thu, Mar 26, 2009	11.50	11.67	11.43	11.60
1503	NYSE	NRK	Wed, Mar 25, 2009	11.37	11.47	11.37	11.40
1502	NYSE	NRK	Tue, Mar 24, 2009	11.37	11.37	11.32	11.32
1501	NYSE	NRK	Mon, Mar 23, 2009	11.16	11.37	11.16	11.31
1500	NYSE	NRK	Fri, Mar 20, 2009	11.04	11.15	11.04	11.15
1499	NYSE	NRK	Thu, Mar 19, 2009	11.02	11.10	11.02	11.05
1498	NYSE	NRK	Wed, Mar 18, 2009	11.90	11.90	10.86	11.04
1497	NYSE	NRK	Tue, Mar 17, 2009	11.04	11.09	11.04	11.04
1496	NYSE	NRK	Mon, Mar 16, 2009	11.02	11.05	11.02	11.05
1495	NYSE	NRK	Fri, Mar 13, 2009	11.02	11.05	11.02	11.05
1494	NYSE	NRK	Thu, Mar 12, 2009	11.07	11.20	11.07	11.11
1493	NYSE	NRK	Wed, Mar 11, 2009	11.25	11.25	11.15	11.15
1492	NYSE	NRK	Tue, Mar 10, 2009	11.37	11.37	11.25	11.36
1491	NYSE	NRK	Mon, Mar 9, 2009	11.37	11.37	11.37	11.37
1490	NYSE	NRK	Fri, Mar 6, 2009	12.35	12.35	11.40	11.40
1489	NYSE	NRK	Thu, Mar 5, 2009	12.30	12.30	11.40	11.40
1488	NYSE	NRK	Wed, Mar 4, 2009	11.32	11.48	11.26	11.48
1487	NYSE	NRK	Tue, Mar 3, 2009	12.50	12.50	11.43	11.46
1486	NYSE	NRK	Mon, Mar 2, 2009	12.47	12.47	11.50	11.61
1485	NYSE	NRK	Fri, Feb 27, 2009	11.44	11.55	11.44	11.55
1484	NYSE	NRK	Thu, Feb 26, 2009	11.55	11.55	11.55	11.55
1483	NYSE	NRK	Wed, Feb 25, 2009	11.26	11.48	11.26	11.48
1482	NYSE	NRK	Tue, Feb 24, 2009	11.04	11.26	11.04	11.26
1481	NYSE	NRK	Mon, Feb 23, 2009	11.07	11.10	11.04	11.04
1480	NYSE	NRK	Fri, Feb 20, 2009	11.55	11.60	11.03	11.07
1479	NYSE	NRK	Thu, Feb 19, 2009	11.84	11.84	11.61	11.61
1478	NYSE	NRK	Wed, Feb 18, 2009	11.70	11.86	11.70	11.84
1477	NYSE	NRK	Tue, Feb 17, 2009	11.85	11.87	11.77	11.81
1476	NYSE	NRK	Fri, Feb 13, 2009	12.52	12.52	11.92	11.95
1475	NYSE	NRK	Thu, Feb 12, 2009	12.60	12.60	12.42	12.59
1474	NYSE	NRK	Wed, Feb 11, 2009	12.25	12.60	12.25	12.60
1473	NYSE	NRK	Tue, Feb 10, 2009	12.25	12.31	12.25	12.26
1472	NYSE	NRK	Mon, Feb 9, 2009	12.27	12.32	12.20	12.32
1471	NYSE	NRK	Fri, Feb 6, 2009	12.31	12.35	12.30	12.31
1470	NYSE	NRK	Thu, Feb 5, 2009	12.42	12.42	12.39	12.39
1469	NYSE	NRK	Wed, Feb 4, 2009	12.76	12.80	12.51	12.58
1468	NYSE	NRK	Tue, Feb 3, 2009	12.95	12.95	12.28	12.70
1467	NYSE	NRK	Mon, Feb 2, 2009	12.95	12.95	12.13	12.13
1466	NYSE	NRK	Fri, Jan 30, 2009	12.39	12.40	12.30	12.30
1465	NYSE	NRK	Thu, Jan 29, 2009	12.40	12.45	12.08	12.30
1464	NYSE	NRK	Wed, Jan 28, 2009	11.97	12.30	11.97	12.25
1463	NYSE	NRK	Tue, Jan 27, 2009	11.64	11.83	11.63	11.82
1462	NYSE	NRK	Mon, Jan 26, 2009	11.75	11.76	11.75	11.76
1461	NYSE	NRK	Fri, Jan 23, 2009	11.55	11.75	11.55	11.72
1460	NYSE	NRK	Thu, Jan 22, 2009	12.00	12.00	11.75	11.76
1459	NYSE	NRK	Wed, Jan 21, 2009	11.96	12.00	11.96	12.00
1458	NYSE	NRK	Tue, Jan 20, 2009	11.80	13.00	11.71	11.92
1457	NYSE	NRK	Fri, Jan 16, 2009	11.95	12.15	11.95	12.00
1456	NYSE	NRK	Thu, Jan 15, 2009	12.17	12.29	11.95	11.99
1455	NYSE	NRK	Wed, Jan 14, 2009	12.36	12.36	12.31	12.33
1454	NYSE	NRK	Tue, Jan 13, 2009	12.25	12.93	12.25	12.45
1453	NYSE	NRK	Mon, Jan 12, 2009	12.14	12.22	12.14	12.20
1452	NYSE	NRK	Fri, Jan 9, 2009	11.50	12.07	11.50	12.06
1451	NYSE	NRK	Thu, Jan 8, 2009	11.00	11.35	11.00	11.34
1450	NYSE	NRK	Wed, Jan 7, 2009	11.15	11.24	11.15	11.20
1449	NYSE	NRK	Tue, Jan 6, 2009	10.78	11.16	10.78	11.16
1448	NYSE	NRK	Mon, Jan 5, 2009	10.88	10.88	10.54	10.78
1447	NYSE	NRK	Fri, Jan 2, 2009	10.16	10.47	10.16	10.47
1446	NYSE	NRK	Wed, Dec 31, 2008	10.98	10.98	10.15	10.36
1445	NYSE	NRK	Tue, Dec 30, 2008	10.23	10.40	9.96	10.30
1444	NYSE	NRK	Mon, Dec 29, 2008	9.86	10.45	9.86	10.08
1443	NYSE	NRK	Fri, Dec 26, 2008	10.36	10.37	10.27	10.29
1442	NYSE	NRK	Wed, Dec 24, 2008	10.30	10.50	10.30	10.46
1441	NYSE	NRK	Tue, Dec 23, 2008	10.04	10.25	10.04	10.20
1440	NYSE	NRK	Mon, Dec 22, 2008	10.05	10.05	10.02	10.03
1439	NYSE	NRK	Fri, Dec 19, 2008	10.02	10.61	10.02	10.15
1438	NYSE	NRK	Thu, Dec 18, 2008	9.00	10.50	9.00	10.02
1437	NYSE	NRK	Wed, Dec 17, 2008	8.73	8.95	8.73	8.91
1436	NYSE	NRK	Tue, Dec 16, 2008	8.75	9.06	8.00	8.65
1435	NYSE	NRK	Mon, Dec 15, 2008	8.83	8.87	8.67	8.75
1434	NYSE	NRK	Fri, Dec 12, 2008	9.00	9.11	8.82	8.82
1433	NYSE	NRK	Thu, Dec 11, 2008	8.92	9.00	8.84	9.00
1432	NYSE	NRK	Wed, Dec 10, 2008	9.44	9.50	8.98	9.07
1431	NYSE	NRK	Tue, Dec 9, 2008	9.52	9.55	9.41	9.52
1430	NYSE	NRK	Mon, Dec 8, 2008	9.51	9.51	9.51	9.51
1429	NYSE	NRK	Fri, Dec 5, 2008	9.90	9.90	8.65	9.51
1428	NYSE	NRK	Thu, Dec 4, 2008	10.90	10.90	9.90	9.90
1427	NYSE	NRK	Wed, Dec 3, 2008	10.23	10.40	10.23	10.40
1426	NYSE	NRK	Tue, Dec 2, 2008	10.55	10.55	10.14	10.15
1425	NYSE	NRK	Mon, Dec 1, 2008	10.98	10.98	10.17	10.18
1424	NYSE	NRK	Fri, Nov 28, 2008	11.11	11.11	10.16	10.30
1423	NYSE	NRK	Wed, Nov 26, 2008	10.30	10.30	10.30	10.30
1422	NYSE	NRK	Tue, Nov 25, 2008	10.37	10.37	10.30	10.30
1421	NYSE	NRK	Mon, Nov 24, 2008	10.15	10.37	10.15	10.35
1420	NYSE	NRK	Fri, Nov 21, 2008	10.00	10.20	9.95	10.04
1419	NYSE	NRK	Thu, Nov 20, 2008	10.41	10.41	10.34	10.35
1418	NYSE	NRK	Wed, Nov 19, 2008	10.78	10.78	10.45	10.47
1417	NYSE	NRK	Tue, Nov 18, 2008	10.70	10.90	10.45	10.90
1416	NYSE	NRK	Mon, Nov 17, 2008	11.01	11.01	10.49	10.49
1415	NYSE	NRK	Fri, Nov 14, 2008	11.12	11.12	11.04	11.04
1414	NYSE	NRK	Thu, Nov 13, 2008	11.06	11.07	11.06	11.06
1413	NYSE	NRK	Wed, Nov 12, 2008	11.45	11.45	11.20	11.20
1412	NYSE	NRK	Tue, Nov 11, 2008	11.17	11.17	11.10	11.17
1411	NYSE	NRK	Mon, Nov 10, 2008	11.15	11.15	11.15	11.15
1410	NYSE	NRK	Fri, Nov 7, 2008	11.12	11.21	11.12	11.15
1409	NYSE	NRK	Thu, Nov 6, 2008	11.04	11.09	11.04	11.09
1408	NYSE	NRK	Wed, Nov 5, 2008	11.02	11.07	11.02	11.07
1407	NYSE	NRK	Tue, Nov 4, 2008	12.06	12.06	11.00	11.00
1406	NYSE	NRK	Mon, Nov 3, 2008	11.35	11.35	11.06	11.09
1405	NYSE	NRK	Fri, Oct 31, 2008	11.98	11.98	11.08	11.08
1404	NYSE	NRK	Thu, Oct 30, 2008	11.15	11.17	11.04	11.04
1403	NYSE	NRK	Wed, Oct 29, 2008	10.96	11.25	10.88	11.25
1402	NYSE	NRK	Tue, Oct 28, 2008	10.95	11.00	10.80	10.96
1401	NYSE	NRK	Mon, Oct 27, 2008	10.94	10.95	10.80	10.95
1400	NYSE	NRK	Fri, Oct 24, 2008	10.65	11.00	10.65	11.00
1399	NYSE	NRK	Thu, Oct 23, 2008	10.45	10.80	10.45	10.80
1398	NYSE	NRK	Wed, Oct 22, 2008	10.08	10.38	10.08	10.38
1397	NYSE	NRK	Tue, Oct 21, 2008	10.15	10.16	10.15	10.16
1396	NYSE	NRK	Mon, Oct 20, 2008	10.00	10.27	9.77	10.25
1395	NYSE	NRK	Fri, Oct 17, 2008	9.65	9.77	9.63	9.77
1394	NYSE	NRK	Thu, Oct 16, 2008	9.50	9.50	9.50	9.50
1393	NYSE	NRK	Wed, Oct 15, 2008	9.85	9.85	9.18	9.50
1392	NYSE	NRK	Tue, Oct 14, 2008	9.21	10.30	9.21	10.00
1391	NYSE	NRK	Mon, Oct 13, 2008	8.43	9.45	8.43	9.45
1390	NYSE	NRK	Fri, Oct 10, 2008	9.65	9.65	7.76	8.35
1389	NYSE	NRK	Thu, Oct 9, 2008	10.49	10.49	9.53	9.63
1388	NYSE	NRK	Wed, Oct 8, 2008	10.20	10.63	10.13	10.37
1387	NYSE	NRK	Tue, Oct 7, 2008	10.80	10.80	10.70	10.77
1386	NYSE	NRK	Mon, Oct 6, 2008	11.75	11.75	10.70	10.75
1385	NYSE	NRK	Fri, Oct 3, 2008	12.13	12.13	11.80	11.80
1384	NYSE	NRK	Thu, Oct 2, 2008	12.00	12.15	11.90	12.15
1383	NYSE	NRK	Wed, Oct 1, 2008	12.44	12.44	11.67	11.75
1382	NYSE	NRK	Tue, Sep 30, 2008	11.90	11.90	11.50	11.52
1381	NYSE	NRK	Mon, Sep 29, 2008	12.35	12.35	11.75	11.75
1380	NYSE	NRK	Fri, Sep 26, 2008	12.54	12.55	12.50	12.50
1379	NYSE	NRK	Thu, Sep 25, 2008	12.50	12.51	12.40	12.40
1378	NYSE	NRK	Wed, Sep 24, 2008	12.45	12.95	12.45	12.81
1377	NYSE	NRK	Tue, Sep 23, 2008	12.47	12.47	12.40	12.41
1376	NYSE	NRK	Mon, Sep 22, 2008	12.53	12.53	12.50	12.50
1375	NYSE	NRK	Fri, Sep 19, 2008	12.35	13.05	12.35	12.53
1374	NYSE	NRK	Thu, Sep 18, 2008	12.51	12.51	12.05	12.25
1373	NYSE	NRK	Wed, Sep 17, 2008	12.83	12.83	12.52	12.53
1372	NYSE	NRK	Tue, Sep 16, 2008	13.05	13.05	12.80	12.80
1371	NYSE	NRK	Mon, Sep 15, 2008	13.31	13.51	13.08	13.13
1370	NYSE	NRK	Fri, Sep 12, 2008	13.26	13.28	13.26	13.28
1369	NYSE	NRK	Thu, Sep 11, 2008	13.31	13.31	13.31	13.31
1368	NYSE	NRK	Wed, Sep 10, 2008	13.45	13.47	13.45	13.47
1367	NYSE	NRK	Tue, Sep 9, 2008	13.50	13.50	13.45	13.45
1366	NYSE	NRK	Mon, Sep 8, 2008	13.52	13.52	13.21	13.21
1365	NYSE	NRK	Fri, Sep 5, 2008	13.60	13.60	13.56	13.56
1364	NYSE	NRK	Thu, Sep 4, 2008	13.65	13.65	13.65	13.65
1363	NYSE	NRK	Wed, Sep 3, 2008	13.65	13.65	13.65	13.65
1362	NYSE	NRK	Tue, Sep 2, 2008	13.68	13.68	13.45	13.65
1361	NYSE	NRK	Fri, Aug 29, 2008	13.52	13.62	13.35	13.45
1360	NYSE	NRK	Thu, Aug 28, 2008	13.30	13.59	13.30	13.52
1359	NYSE	NRK	Wed, Aug 27, 2008	13.06	13.18	13.06	13.18
1358	NYSE	NRK	Mon, Aug 25, 2008	13.01	13.05	13.00	13.05
1357	NYSE	NRK	Thu, Aug 21, 2008	13.06	13.06	12.89	12.98
1356	NYSE	NRK	Wed, Aug 20, 2008	13.14	13.15	13.14	13.15
1355	NYSE	NRK	Tue, Aug 19, 2008	13.06	13.06	13.06	13.06
1354	NYSE	NRK	Mon, Aug 18, 2008	13.12	13.14	13.06	13.14
1353	NYSE	NRK	Fri, Aug 15, 2008	13.06	13.12	13.06	13.11
1352	NYSE	NRK	Thu, Aug 14, 2008	13.14	13.14	13.07	13.07
1351	NYSE	NRK	Tue, Aug 12, 2008	13.18	13.18	13.18	13.18
1350	NYSE	NRK	Mon, Aug 11, 2008	13.18	13.18	13.12	13.12
1349	NYSE	NRK	Fri, Aug 8, 2008	13.28	13.28	13.23	13.23
1348	NYSE	NRK	Thu, Aug 7, 2008	13.38	13.38	13.38	13.38
1347	NYSE	NRK	Wed, Aug 6, 2008	13.38	13.38	13.38	13.38
1346	NYSE	NRK	Tue, Aug 5, 2008	13.45	13.45	13.25	13.38
1345	NYSE	NRK	Mon, Aug 4, 2008	13.55	13.55	13.55	13.55
1344	NYSE	NRK	Fri, Aug 1, 2008	13.55	13.55	13.35	13.55
1343	NYSE	NRK	Thu, Jul 31, 2008	13.35	13.45	13.35	13.43
1342	NYSE	NRK	Wed, Jul 30, 2008	13.30	13.30	13.30	13.30
1341	NYSE	NRK	Tue, Jul 29, 2008	13.55	13.55	13.30	13.30
1340	NYSE	NRK	Thu, Jul 24, 2008	13.50	13.50	13.45	13.45
1339	NYSE	NRK	Wed, Jul 23, 2008	13.60	13.60	13.60	13.60
1338	NYSE	NRK	Tue, Jul 22, 2008	13.60	13.70	13.60	13.70
1337	NYSE	NRK	Fri, Jul 18, 2008	13.55	13.70	13.50	13.60
1336	NYSE	NRK	Thu, Jul 17, 2008	13.45	13.55	13.45	13.55
1335	NYSE	NRK	Wed, Jul 16, 2008	13.60	13.60	13.45	13.45
1334	NYSE	NRK	Tue, Jul 15, 2008	13.60	13.61	13.60	13.61
1333	NYSE	NRK	Mon, Jul 14, 2008	13.65	13.70	13.50	13.60
1332	NYSE	NRK	Fri, Jul 11, 2008	13.27	13.50	13.27	13.40
1331	NYSE	NRK	Tue, Jul 8, 2008	13.32	13.32	13.32	13.32
1330	NYSE	NRK	Mon, Jul 7, 2008	13.24	13.24	13.21	13.21
1329	NYSE	NRK	Wed, Jul 2, 2008	13.25	13.25	13.25	13.25
1328	NYSE	NRK	Tue, Jul 1, 2008	13.26	13.36	13.25	13.25
1327	NYSE	NRK	Mon, Jun 30, 2008	13.32	13.36	13.25	13.36
1326	NYSE	NRK	Fri, Jun 27, 2008	13.21	13.25	13.21	13.22
1325	NYSE	NRK	Thu, Jun 26, 2008	13.20	13.20	13.20	13.20
1324	NYSE	NRK	Wed, Jun 25, 2008	13.14	13.17	13.02	13.07
1323	NYSE	NRK	Tue, Jun 24, 2008	12.86	13.15	12.86	13.15
1322	NYSE	NRK	Mon, Jun 23, 2008	12.82	12.94	12.82	12.94
1321	NYSE	NRK	Fri, Jun 20, 2008	12.96	12.96	12.86	12.90
1320	NYSE	NRK	Wed, Jun 18, 2008	13.20	13.20	13.06	13.06
1319	NYSE	NRK	Mon, Jun 16, 2008	13.20	13.35	13.20	13.26
1318	NYSE	NRK	Fri, Jun 13, 2008	13.24	13.24	13.19	13.19
1317	NYSE	NRK	Thu, Jun 12, 2008	13.29	13.29	13.24	13.24
1316	NYSE	NRK	Wed, Jun 11, 2008	13.39	13.47	13.39	13.39
1315	NYSE	NRK	Tue, Jun 10, 2008	13.45	13.45	13.35	13.45
1314	NYSE	NRK	Mon, Jun 9, 2008	13.50	13.54	13.45	13.49
1313	NYSE	NRK	Fri, Jun 6, 2008	13.49	13.54	13.45	13.53
1312	NYSE	NRK	Thu, Jun 5, 2008	13.55	13.60	13.55	13.60
1311	NYSE	NRK	Wed, Jun 4, 2008	13.52	13.58	13.48	13.58
1310	NYSE	NRK	Tue, Jun 3, 2008	13.58	13.58	13.48	13.53
1309	NYSE	NRK	Mon, Jun 2, 2008	13.55	13.55	13.54	13.54
1308	NYSE	NRK	Fri, May 30, 2008	13.54	13.56	13.48	13.48
1307	NYSE	NRK	Thu, May 29, 2008	13.53	13.53	13.53	13.53
1306	NYSE	NRK	Wed, May 28, 2008	13.56	13.56	13.45	13.48
1305	NYSE	NRK	Tue, May 27, 2008	13.57	13.57	13.50	13.50
1304	NYSE	NRK	Fri, May 23, 2008	13.54	13.58	13.54	13.58
1303	NYSE	NRK	Thu, May 22, 2008	13.53	13.53	13.53	13.53
1302	NYSE	NRK	Wed, May 21, 2008	13.53	13.53	13.45	13.45
1301	NYSE	NRK	Tue, May 20, 2008	13.48	13.50	13.40	13.50
1300	NYSE	NRK	Mon, May 19, 2008	13.49	13.49	13.49	13.49
1299	NYSE	NRK	Fri, May 16, 2008	13.54	13.54	13.52	13.52
1298	NYSE	NRK	Thu, May 15, 2008	13.50	13.54	13.50	13.54
1297	NYSE	NRK	Wed, May 14, 2008	13.47	13.47	13.44	13.44
1296	NYSE	NRK	Tue, May 13, 2008	13.51	13.51	13.51	13.51
1295	NYSE	NRK	Mon, May 12, 2008	13.45	13.62	13.45	13.62
1294	NYSE	NRK	Fri, May 9, 2008	13.48	13.50	13.36	13.50
1293	NYSE	NRK	Thu, May 8, 2008	13.34	13.42	13.34	13.42
1292	NYSE	NRK	Wed, May 7, 2008	13.43	13.53	13.33	13.37
1291	NYSE	NRK	Tue, May 6, 2008	13.48	13.48	13.25	13.38
1290	NYSE	NRK	Mon, May 5, 2008	13.51	13.51	13.38	13.38
1289	NYSE	NRK	Fri, May 2, 2008	13.47	13.48	13.47	13.48
1288	NYSE	NRK	Thu, May 1, 2008	13.46	13.48	13.35	13.42
1287	NYSE	NRK	Wed, Apr 30, 2008	13.50	13.50	13.40	13.40
1286	NYSE	NRK	Tue, Apr 29, 2008	13.51	13.55	13.51	13.55
1285	NYSE	NRK	Mon, Apr 28, 2008	13.47	13.50	13.47	13.49
1284	NYSE	NRK	Fri, Apr 25, 2008	13.39	13.50	13.39	13.47
1283	NYSE	NRK	Thu, Apr 24, 2008	13.39	13.39	13.39	13.39
1282	NYSE	NRK	Wed, Apr 23, 2008	13.30	13.36	13.27	13.36
1281	NYSE	NRK	Tue, Apr 22, 2008	13.34	13.34	13.30	13.30
1280	NYSE	NRK	Mon, Apr 21, 2008	13.42	13.42	13.34	13.34
1279	NYSE	NRK	Fri, Apr 18, 2008	13.47	13.55	13.47	13.51
1278	NYSE	NRK	Thu, Apr 17, 2008	13.35	13.54	13.30	13.45
1277	NYSE	NRK	Wed, Apr 16, 2008	13.31	13.44	13.31	13.44
1276	NYSE	NRK	Tue, Apr 15, 2008	13.31	13.31	13.31	13.31
1275	NYSE	NRK	Mon, Apr 14, 2008	13.49	13.49	13.35	13.35
1274	NYSE	NRK	Fri, Apr 11, 2008	13.50	13.51	13.49	13.51
1273	NYSE	NRK	Thu, Apr 10, 2008	13.47	13.55	13.47	13.54
1272	NYSE	NRK	Wed, Apr 9, 2008	13.47	13.47	13.47	13.47
1271	NYSE	NRK	Tue, Apr 8, 2008	13.55	13.56	13.47	13.47
1270	NYSE	NRK	Mon, Apr 7, 2008	13.47	13.60	13.47	13.59
1269	NYSE	NRK	Fri, Apr 4, 2008	13.43	13.47	13.43	13.47
1268	NYSE	NRK	Thu, Apr 3, 2008	13.39	13.40	13.39	13.40
1267	NYSE	NRK	Wed, Apr 2, 2008	13.34	13.40	13.24	13.40
1266	NYSE	NRK	Tue, Apr 1, 2008	13.27	13.29	13.25	13.29
1265	NYSE	NRK	Mon, Mar 31, 2008	13.23	13.23	13.21	13.21
1264	NYSE	NRK	Fri, Mar 28, 2008	13.16	13.23	13.14	13.14
1263	NYSE	NRK	Thu, Mar 27, 2008	13.06	13.15	13.06	13.15
1262	NYSE	NRK	Wed, Mar 26, 2008	13.02	13.05	12.60	13.05
1261	NYSE	NRK	Tue, Mar 25, 2008	13.11	13.11	12.90	13.07
1260	NYSE	NRK	Mon, Mar 24, 2008	13.02	13.09	13.02	13.02
1259	NYSE	NRK	Thu, Mar 20, 2008	12.98	12.98	12.98	12.98
1258	NYSE	NRK	Wed, Mar 19, 2008	13.06	13.10	12.94	12.94
1257	NYSE	NRK	Tue, Mar 18, 2008	13.06	13.15	13.01	13.15
1256	NYSE	NRK	Mon, Mar 17, 2008	13.45	13.45	13.14	13.16
1255	NYSE	NRK	Fri, Mar 14, 2008	13.43	13.49	13.28	13.49
1254	NYSE	NRK	Thu, Mar 13, 2008	13.21	13.53	13.02	13.53
1253	NYSE	NRK	Wed, Mar 12, 2008	13.21	13.40	13.21	13.21
1252	NYSE	NRK	Tue, Mar 11, 2008	13.17	13.32	13.17	13.32
1251	NYSE	NRK	Mon, Mar 10, 2008	13.11	13.22	13.06	13.15
1250	NYSE	NRK	Fri, Mar 7, 2008	13.16	13.16	13.04	13.04
1249	NYSE	NRK	Thu, Mar 6, 2008	13.20	13.20	13.12	13.20
1248	NYSE	NRK	Wed, Mar 5, 2008	13.05	13.22	13.05	13.22
1247	NYSE	NRK	Tue, Mar 4, 2008	13.12	13.12	12.92	13.06
1246	NYSE	NRK	Mon, Mar 3, 2008	13.00	13.13	13.00	13.10
1245	NYSE	NRK	Fri, Feb 29, 2008	13.10	13.15	13.00	13.00
1244	NYSE	NRK	Thu, Feb 28, 2008	13.27	13.27	13.11	13.18
1243	NYSE	NRK	Wed, Feb 27, 2008	13.45	13.45	13.25	13.25
1242	NYSE	NRK	Tue, Feb 26, 2008	13.43	13.45	13.35	13.35
1241	NYSE	NRK	Mon, Feb 25, 2008	13.21	13.49	13.19	13.43
1240	NYSE	NRK	Fri, Feb 22, 2008	13.25	13.25	13.05	13.20
1239	NYSE	NRK	Thu, Feb 21, 2008	13.40	13.47	13.35	13.47
1238	NYSE	NRK	Wed, Feb 20, 2008	13.47	13.48	13.40	13.48
1237	NYSE	NRK	Tue, Feb 19, 2008	13.33	13.49	13.26	13.49
1236	NYSE	NRK	Fri, Feb 15, 2008	13.25	13.37	13.16	13.37
1235	NYSE	NRK	Thu, Feb 14, 2008	13.89	13.89	13.23	13.35
1234	NYSE	NRK	Wed, Feb 13, 2008	14.07	14.20	13.93	13.99
1233	NYSE	NRK	Tue, Feb 12, 2008	14.08	14.15	14.08	14.15
1232	NYSE	NRK	Mon, Feb 11, 2008	14.10	14.10	14.10	14.10
1231	NYSE	NRK	Fri, Feb 8, 2008	14.23	14.23	14.01	14.11
1230	NYSE	NRK	Thu, Feb 7, 2008	14.23	14.23	14.23	14.23
1229	NYSE	NRK	Wed, Feb 6, 2008	14.20	14.20	14.13	14.16
1228	NYSE	NRK	Tue, Feb 5, 2008	14.23	14.23	14.21	14.22
1227	NYSE	NRK	Mon, Feb 4, 2008	14.48	14.48	14.07	14.20
1226	NYSE	NRK	Fri, Feb 1, 2008	13.97	14.05	13.97	14.00
1225	NYSE	NRK	Thu, Jan 31, 2008	13.95	14.05	13.85	13.97
1224	NYSE	NRK	Wed, Jan 30, 2008	13.81	13.91	13.81	13.91
1223	NYSE	NRK	Tue, Jan 29, 2008	13.83	13.95	13.73	13.91
1222	NYSE	NRK	Mon, Jan 28, 2008	13.90	13.95	13.42	13.83
1221	NYSE	NRK	Fri, Jan 25, 2008	13.89	13.92	13.85	13.85
1220	NYSE	NRK	Thu, Jan 24, 2008	14.09	14.09	13.88	13.95
1219	NYSE	NRK	Wed, Jan 23, 2008	14.15	14.17	14.09	14.09
1218	NYSE	NRK	Tue, Jan 22, 2008	14.23	14.23	14.15	14.15
1217	NYSE	NRK	Fri, Jan 18, 2008	14.30	14.30	14.15	14.15
1216	NYSE	NRK	Thu, Jan 17, 2008	14.43	14.47	14.25	14.25
1215	NYSE	NRK	Wed, Jan 16, 2008	14.41	14.41	14.37	14.37
1214	NYSE	NRK	Tue, Jan 15, 2008	14.41	14.41	14.41	14.41
1213	NYSE	NRK	Mon, Jan 14, 2008	14.78	14.78	14.39	14.50
1212	NYSE	NRK	Fri, Jan 11, 2008	14.30	14.30	14.29	14.30
1211	NYSE	NRK	Thu, Jan 10, 2008	14.37	14.51	14.36	14.36
1210	NYSE	NRK	Wed, Jan 9, 2008	14.35	14.35	14.35	14.35
1209	NYSE	NRK	Tue, Jan 8, 2008	14.29	14.35	14.29	14.35
1208	NYSE	NRK	Mon, Jan 7, 2008	14.21	14.31	14.18	14.31
1207	NYSE	NRK	Fri, Jan 4, 2008	14.11	14.14	14.11	14.14
1206	NYSE	NRK	Thu, Jan 3, 2008	13.80	14.17	13.75	14.04
1205	NYSE	NRK	Wed, Jan 2, 2008	13.57	13.75	13.57	13.75
1204	NYSE	NRK	Mon, Dec 31, 2007	13.50	13.55	13.43	13.55
1203	NYSE	NRK	Fri, Dec 28, 2007	13.49	13.50	13.35	13.50
1202	NYSE	NRK	Thu, Dec 27, 2007	13.60	13.60	13.27	13.59
1201	NYSE	NRK	Wed, Dec 26, 2007	13.43	13.72	13.43	13.72
1200	NYSE	NRK	Mon, Dec 24, 2007	13.85	13.85	13.85	13.85
1199	NYSE	NRK	Fri, Dec 21, 2007	13.55	13.85	13.55	13.85
1198	NYSE	NRK	Thu, Dec 20, 2007	13.65	13.65	13.65	13.65
1197	NYSE	NRK	Wed, Dec 19, 2007	13.62	13.62	13.62	13.62
1196	NYSE	NRK	Tue, Dec 18, 2007	13.51	14.29	13.50	13.70
1195	NYSE	NRK	Mon, Dec 17, 2007	13.62	13.65	13.52	13.60
1194	NYSE	NRK	Fri, Dec 14, 2007	13.70	13.85	13.60	13.61
1193	NYSE	NRK	Thu, Dec 13, 2007	13.81	13.81	13.70	13.70
1192	NYSE	NRK	Wed, Dec 12, 2007	13.90	13.90	13.90	13.90
1191	NYSE	NRK	Tue, Dec 11, 2007	13.97	13.97	13.96	13.96
1190	NYSE	NRK	Mon, Dec 10, 2007	14.03	14.03	13.97	14.00
1189	NYSE	NRK	Fri, Dec 7, 2007	14.01	14.07	13.93	14.03
1188	NYSE	NRK	Thu, Dec 6, 2007	14.05	14.11	13.97	14.10
1187	NYSE	NRK	Wed, Dec 5, 2007	14.50	14.50	14.12	14.12
1186	NYSE	NRK	Tue, Dec 4, 2007	14.20	14.25	14.10	14.25
1185	NYSE	NRK	Mon, Dec 3, 2007	14.15	14.15	14.15	14.15
1184	NYSE	NRK	Fri, Nov 30, 2007	14.09	14.09	14.09	14.09
1183	NYSE	NRK	Thu, Nov 29, 2007	14.00	14.10	13.57	14.10
1182	NYSE	NRK	Wed, Nov 28, 2007	14.05	14.28	14.00	14.00
1181	NYSE	NRK	Tue, Nov 27, 2007	13.85	14.20	13.53	14.09
1180	NYSE	NRK	Mon, Nov 26, 2007	13.80	14.02	13.70	14.02
1179	NYSE	NRK	Fri, Nov 23, 2007	13.40	13.90	13.40	13.80
1178	NYSE	NRK	Wed, Nov 21, 2007	13.40	13.40	13.40	13.40
1177	NYSE	NRK	Tue, Nov 20, 2007	13.37	13.40	13.28	13.40
1176	NYSE	NRK	Mon, Nov 19, 2007	13.48	13.58	13.38	13.58
1175	NYSE	NRK	Fri, Nov 16, 2007	13.55	13.55	13.28	13.28
1174	NYSE	NRK	Thu, Nov 15, 2007	13.46	13.65	13.30	13.65
1173	NYSE	NRK	Wed, Nov 14, 2007	13.66	13.66	13.50	13.51
1172	NYSE	NRK	Tue, Nov 13, 2007	13.66	13.78	13.66	13.78
1171	NYSE	NRK	Mon, Nov 12, 2007	13.75	13.75	13.75	13.75
1170	NYSE	NRK	Fri, Nov 9, 2007	13.58	13.79	13.50	13.79
1169	NYSE	NRK	Thu, Nov 8, 2007	13.65	13.65	13.53	13.55
1168	NYSE	NRK	Wed, Nov 7, 2007	13.73	13.73	13.63	13.63
1167	NYSE	NRK	Tue, Nov 6, 2007	13.83	13.83	13.83	13.83
1166	NYSE	NRK	Mon, Nov 5, 2007	13.87	13.87	13.75	13.75
1165	NYSE	NRK	Fri, Nov 2, 2007	13.85	13.95	13.85	13.95
1164	NYSE	NRK	Thu, Nov 1, 2007	13.77	13.80	13.77	13.80
1163	NYSE	NRK	Wed, Oct 31, 2007	13.74	13.77	13.74	13.75
1162	NYSE	NRK	Tue, Oct 30, 2007	13.82	13.91	13.71	13.71
1161	NYSE	NRK	Mon, Oct 29, 2007	14.05	14.05	13.82	13.82
1160	NYSE	NRK	Thu, Oct 25, 2007	14.11	14.11	13.95	14.03
1159	NYSE	NRK	Wed, Oct 24, 2007	13.95	14.05	13.85	14.05
1158	NYSE	NRK	Tue, Oct 23, 2007	13.81	13.95	13.79	13.95
1157	NYSE	NRK	Mon, Oct 22, 2007	14.01	14.01	13.90	13.90
1156	NYSE	NRK	Fri, Oct 19, 2007	13.92	14.11	13.90	14.11
1155	NYSE	NRK	Thu, Oct 18, 2007	13.85	13.95	13.85	13.92
1154	NYSE	NRK	Wed, Oct 17, 2007	13.90	14.07	13.85	13.85
1153	NYSE	NRK	Tue, Oct 16, 2007	14.00	14.00	13.55	13.88
1152	NYSE	NRK	Mon, Oct 15, 2007	14.00	14.00	13.92	13.92
1151	NYSE	NRK	Fri, Oct 12, 2007	14.02	14.02	14.00	14.00
1150	NYSE	NRK	Thu, Oct 11, 2007	13.83	14.03	13.80	13.93
1149	NYSE	NRK	Wed, Oct 10, 2007	13.74	13.84	13.74	13.84
1148	NYSE	NRK	Tue, Oct 9, 2007	14.11	14.11	13.78	13.78
1147	NYSE	NRK	Mon, Oct 8, 2007	14.06	14.11	14.04	14.11
1146	NYSE	NRK	Fri, Oct 5, 2007	14.01	14.09	14.00	14.02
1145	NYSE	NRK	Thu, Oct 4, 2007	14.01	14.01	14.00	14.00
1144	NYSE	NRK	Wed, Oct 3, 2007	14.05	14.05	14.05	14.05
1143	NYSE	NRK	Tue, Oct 2, 2007	13.90	14.03	13.90	14.00
1142	NYSE	NRK	Mon, Oct 1, 2007	13.80	13.85	13.78	13.85
1141	NYSE	NRK	Fri, Sep 28, 2007	13.85	13.85	13.74	13.74
1140	NYSE	NRK	Thu, Sep 27, 2007	13.80	13.80	13.75	13.80
1139	NYSE	NRK	Wed, Sep 26, 2007	13.67	13.80	13.65	13.80
1138	NYSE	NRK	Tue, Sep 25, 2007	13.70	13.70	13.49	13.65
1137	NYSE	NRK	Fri, Sep 21, 2007	13.65	13.65	13.65	13.65
1136	NYSE	NRK	Thu, Sep 20, 2007	13.85	13.85	13.60	13.60
1135	NYSE	NRK	Wed, Sep 19, 2007	13.80	13.90	13.80	13.80
1134	NYSE	NRK	Tue, Sep 18, 2007	13.80	13.90	13.80	13.90
1133	NYSE	NRK	Mon, Sep 17, 2007	13.75	13.80	13.75	13.80
1132	NYSE	NRK	Fri, Sep 14, 2007	13.75	13.75	13.75	13.75
1131	NYSE	NRK	Thu, Sep 13, 2007	13.90	13.90	13.19	13.70
1130	NYSE	NRK	Wed, Sep 12, 2007	14.00	14.20	13.90	14.00
1129	NYSE	NRK	Tue, Sep 11, 2007	14.10	14.10	13.86	14.00
1128	NYSE	NRK	Mon, Sep 10, 2007	14.10	14.10	13.88	14.10
1127	NYSE	NRK	Fri, Sep 7, 2007	13.72	14.05	13.72	14.05
1126	NYSE	NRK	Thu, Sep 6, 2007	13.71	13.71	13.69	13.69
1125	NYSE	NRK	Wed, Sep 5, 2007	13.90	13.95	13.66	13.66
1124	NYSE	NRK	Tue, Sep 4, 2007	13.86	13.86	13.75	13.85
1123	NYSE	NRK	Fri, Aug 31, 2007	13.95	13.95	13.95	13.95
1122	NYSE	NRK	Thu, Aug 30, 2007	14.30	14.30	13.95	13.95
1121	NYSE	NRK	Wed, Aug 29, 2007	13.70	14.01	13.70	13.80
1120	NYSE	NRK	Tue, Aug 28, 2007	13.59	13.80	13.59	13.65
1119	NYSE	NRK	Mon, Aug 27, 2007	13.45	13.83	13.45	13.73
1118	NYSE	NRK	Fri, Aug 24, 2007	13.39	13.39	13.39	13.39
1117	NYSE	NRK	Thu, Aug 23, 2007	13.40	13.40	13.39	13.39
1116	NYSE	NRK	Wed, Aug 22, 2007	13.49	13.51	13.40	13.49
1115	NYSE	NRK	Tue, Aug 21, 2007	13.42	13.44	13.42	13.44
1114	NYSE	NRK	Mon, Aug 20, 2007	13.35	13.44	13.34	13.37
1113	NYSE	NRK	Fri, Aug 17, 2007	13.00	13.41	13.00	13.32
1112	NYSE	NRK	Thu, Aug 16, 2007	13.47	13.47	13.26	13.26
1111	NYSE	NRK	Wed, Aug 15, 2007	13.65	13.65	13.51	13.51
1110	NYSE	NRK	Tue, Aug 14, 2007	13.70	13.75	13.70	13.70
1109	NYSE	NRK	Mon, Aug 13, 2007	13.70	13.70	13.70	13.70
1108	NYSE	NRK	Fri, Aug 10, 2007	13.80	13.80	13.70	13.71
1107	NYSE	NRK	Thu, Aug 9, 2007	14.05	14.05	13.85	13.85
1106	NYSE	NRK	Wed, Aug 8, 2007	13.52	13.80	13.50	13.80
1105	NYSE	NRK	Tue, Aug 7, 2007	13.54	13.54	13.46	13.52
1104	NYSE	NRK	Mon, Aug 6, 2007	13.41	13.63	13.41	13.55
1103	NYSE	NRK	Fri, Aug 3, 2007	13.50	13.51	13.46	13.46
1102	NYSE	NRK	Thu, Aug 2, 2007	13.49	13.55	13.45	13.54
1101	NYSE	NRK	Wed, Aug 1, 2007	13.35	13.39	13.35	13.39
1100	NYSE	NRK	Tue, Jul 31, 2007	13.30	13.40	13.30	13.30
1099	NYSE	NRK	Mon, Jul 30, 2007	13.25	13.35	13.25	13.35
1098	NYSE	NRK	Fri, Jul 27, 2007	13.20	13.40	13.20	13.40
1097	NYSE	NRK	Thu, Jul 26, 2007	13.30	13.30	13.00	13.01
1096	NYSE	NRK	Wed, Jul 25, 2007	13.30	13.30	13.25	13.30
1095	NYSE	NRK	Tue, Jul 24, 2007	13.33	13.33	13.29	13.30
1094	NYSE	NRK	Mon, Jul 23, 2007	13.41	13.41	13.38	13.38
1093	NYSE	NRK	Fri, Jul 20, 2007	13.48	13.50	13.48	13.50
1092	NYSE	NRK	Thu, Jul 19, 2007	13.45	13.45	13.39	13.39
1091	NYSE	NRK	Wed, Jul 18, 2007	13.35	13.47	13.35	13.41
1090	NYSE	NRK	Tue, Jul 17, 2007	13.41	13.49	13.38	13.38
1089	NYSE	NRK	Mon, Jul 16, 2007	13.60	13.63	13.38	13.40
1088	NYSE	NRK	Fri, Jul 13, 2007	13.60	13.68	13.60	13.68
1087	NYSE	NRK	Thu, Jul 12, 2007	13.50	13.69	13.50	13.61
1086	NYSE	NRK	Wed, Jul 11, 2007	13.50	13.50	13.50	13.50
1085	NYSE	NRK	Tue, Jul 10, 2007	13.64	13.70	13.51	13.55
1084	NYSE	NRK	Mon, Jul 9, 2007	13.72	13.72	13.55	13.55
1083	NYSE	NRK	Thu, Jul 5, 2007	13.77	13.80	13.59	13.59
1082	NYSE	NRK	Tue, Jul 3, 2007	13.85	13.92	13.72	13.78
1081	NYSE	NRK	Mon, Jul 2, 2007	13.73	13.80	13.70	13.80
1080	NYSE	NRK	Fri, Jun 29, 2007	13.62	13.73	13.62	13.73
1079	NYSE	NRK	Thu, Jun 28, 2007	13.73	13.73	13.65	13.65
1078	NYSE	NRK	Wed, Jun 27, 2007	13.58	13.63	13.58	13.63
1077	NYSE	NRK	Tue, Jun 26, 2007	13.60	13.60	13.53	13.53
1076	NYSE	NRK	Mon, Jun 25, 2007	13.77	13.82	13.60	13.60
1075	NYSE	NRK	Fri, Jun 22, 2007	13.63	13.77	13.63	13.76
1074	NYSE	NRK	Thu, Jun 21, 2007	13.55	13.57	13.55	13.57
1073	NYSE	NRK	Wed, Jun 20, 2007	13.62	13.68	13.61	13.68
1072	NYSE	NRK	Tue, Jun 19, 2007	13.65	13.65	13.65	13.65
1071	NYSE	NRK	Mon, Jun 18, 2007	13.75	13.75	13.60	13.70
1070	NYSE	NRK	Fri, Jun 15, 2007	13.65	13.65	13.65	13.65
1069	NYSE	NRK	Thu, Jun 14, 2007	13.55	13.55	13.55	13.55
1068	NYSE	NRK	Wed, Jun 13, 2007	13.65	13.65	13.55	13.55
1067	NYSE	NRK	Tue, Jun 12, 2007	13.70	13.70	13.58	13.65
1066	NYSE	NRK	Mon, Jun 11, 2007	13.90	13.90	13.80	13.80
1065	NYSE	NRK	Fri, Jun 8, 2007	13.81	13.90	13.71	13.90
1064	NYSE	NRK	Thu, Jun 7, 2007	14.01	14.01	13.90	13.90
1063	NYSE	NRK	Wed, Jun 6, 2007	13.97	14.10	13.97	14.10
1062	NYSE	NRK	Tue, Jun 5, 2007	14.02	14.02	14.01	14.01
1061	NYSE	NRK	Mon, Jun 4, 2007	14.20	14.20	14.01	14.10
1060	NYSE	NRK	Fri, Jun 1, 2007	14.35	14.40	14.20	14.20
1059	NYSE	NRK	Thu, May 31, 2007	14.10	14.35	14.10	14.33
1058	NYSE	NRK	Wed, May 30, 2007	14.15	14.15	14.00	14.00
1057	NYSE	NRK	Tue, May 29, 2007	14.24	14.25	14.10	14.10
1056	NYSE	NRK	Fri, May 25, 2007	14.12	14.20	14.00	14.20
1055	NYSE	NRK	Thu, May 24, 2007	14.14	14.23	14.14	14.20
1054	NYSE	NRK	Wed, May 23, 2007	14.40	14.40	14.06	14.10
1053	NYSE	NRK	Tue, May 22, 2007	14.31	14.35	14.30	14.35
1052	NYSE	NRK	Mon, May 21, 2007	14.37	14.37	14.37	14.37
1051	NYSE	NRK	Fri, May 18, 2007	14.40	14.40	14.38	14.40
1050	NYSE	NRK	Thu, May 17, 2007	14.43	14.45	14.39	14.45
1049	NYSE	NRK	Wed, May 16, 2007	14.30	14.31	14.30	14.31
1048	NYSE	NRK	Tue, May 15, 2007	14.38	14.42	14.38	14.42
1047	NYSE	NRK	Mon, May 14, 2007	14.29	14.34	14.26	14.26
1046	NYSE	NRK	Fri, May 11, 2007	14.28	14.29	14.28	14.29
1045	NYSE	NRK	Thu, May 10, 2007	14.32	14.32	14.22	14.31
1044	NYSE	NRK	Wed, May 9, 2007	14.30	14.33	14.27	14.33
1043	NYSE	NRK	Tue, May 8, 2007	14.40	14.41	14.31	14.31
1042	NYSE	NRK	Mon, May 7, 2007	14.36	14.41	14.35	14.41
1041	NYSE	NRK	Fri, May 4, 2007	14.43	14.43	14.20	14.32
1040	NYSE	NRK	Thu, May 3, 2007	14.51	14.51	14.40	14.41
1039	NYSE	NRK	Wed, May 2, 2007	14.85	14.89	14.48	14.54
1038	NYSE	NRK	Tue, May 1, 2007	14.80	14.80	14.77	14.78
1037	NYSE	NRK	Mon, Apr 30, 2007	14.77	14.79	14.77	14.78
1036	NYSE	NRK	Fri, Apr 27, 2007	14.69	14.69	14.69	14.69
1035	NYSE	NRK	Thu, Apr 26, 2007	14.64	14.66	14.47	14.65
1034	NYSE	NRK	Wed, Apr 25, 2007	14.60	14.60	14.36	14.58
1033	NYSE	NRK	Tue, Apr 24, 2007	14.45	14.59	14.45	14.59
1032	NYSE	NRK	Mon, Apr 23, 2007	14.64	14.70	14.40	14.40
1031	NYSE	NRK	Thu, Apr 19, 2007	14.41	14.57	14.39	14.50
1030	NYSE	NRK	Wed, Apr 18, 2007	14.52	14.52	14.34	14.34
1029	NYSE	NRK	Tue, Apr 17, 2007	14.67	14.67	14.17	14.43
1028	NYSE	NRK	Mon, Apr 16, 2007	14.70	14.70	14.66	14.66
1027	NYSE	NRK	Fri, Apr 13, 2007	14.75	14.78	14.67	14.67
1026	NYSE	NRK	Thu, Apr 12, 2007	14.80	14.80	14.67	14.67
1025	NYSE	NRK	Wed, Apr 11, 2007	14.80	14.89	14.69	14.70
1024	NYSE	NRK	Tue, Apr 10, 2007	14.85	14.85	14.81	14.81
1023	NYSE	NRK	Mon, Apr 9, 2007	14.89	14.89	14.81	14.89
1022	NYSE	NRK	Thu, Apr 5, 2007	15.00	15.00	14.85	14.89
1021	NYSE	NRK	Wed, Apr 4, 2007	15.00	15.07	14.85	14.85
1020	NYSE	NRK	Tue, Apr 3, 2007	15.00	15.01	14.90	14.90
1019	NYSE	NRK	Mon, Apr 2, 2007	14.94	14.94	14.83	14.83
1018	NYSE	NRK	Fri, Mar 30, 2007	14.99	14.99	14.75	14.94
1017	NYSE	NRK	Thu, Mar 29, 2007	14.90	14.91	14.90	14.91
1016	NYSE	NRK	Wed, Mar 28, 2007	14.90	14.90	14.90	14.90
1015	NYSE	NRK	Tue, Mar 27, 2007	14.76	14.87	14.76	14.87
1014	NYSE	NRK	Mon, Mar 26, 2007	14.85	14.85	14.85	14.85
1013	NYSE	NRK	Fri, Mar 23, 2007	14.66	14.85	14.66	14.85
1012	NYSE	NRK	Thu, Mar 22, 2007	14.73	14.73	14.65	14.65
1011	NYSE	NRK	Wed, Mar 21, 2007	14.71	14.75	14.71	14.75
1010	NYSE	NRK	Tue, Mar 20, 2007	14.79	14.81	14.70	14.71
1009	NYSE	NRK	Mon, Mar 19, 2007	14.79	14.83	14.71	14.83
1008	NYSE	NRK	Fri, Mar 16, 2007	14.84	14.86	14.76	14.83
1007	NYSE	NRK	Thu, Mar 15, 2007	14.87	14.87	14.85	14.85
1006	NYSE	NRK	Wed, Mar 14, 2007	14.88	15.30	14.85	14.85
1005	NYSE	NRK	Tue, Mar 13, 2007	14.72	14.89	14.72	14.88
1004	NYSE	NRK	Mon, Mar 12, 2007	14.78	14.78	14.75	14.75
1003	NYSE	NRK	Fri, Mar 9, 2007	14.88	14.88	14.79	14.83
1002	NYSE	NRK	Thu, Mar 8, 2007	14.74	14.97	14.74	14.88
1001	NYSE	NRK	Wed, Mar 7, 2007	14.86	14.86	14.57	14.82
1000	NYSE	NRK	Tue, Mar 6, 2007	14.80	14.92	14.80	14.92
999	NYSE	NRK	Mon, Mar 5, 2007	14.62	14.85	14.62	14.71
998	NYSE	NRK	Fri, Mar 2, 2007	14.56	14.71	14.54	14.59
997	NYSE	NRK	Thu, Mar 1, 2007	14.72	14.91	14.52	14.54
996	NYSE	NRK	Wed, Feb 28, 2007	14.82	14.88	14.55	14.57
995	NYSE	NRK	Tue, Feb 27, 2007	14.61	14.72	14.57	14.72
994	NYSE	NRK	Mon, Feb 26, 2007	14.71	14.71	14.53	14.65
993	NYSE	NRK	Fri, Feb 23, 2007	14.73	14.73	14.58	14.58
992	NYSE	NRK	Thu, Feb 22, 2007	14.53	14.71	14.53	14.71
991	NYSE	NRK	Wed, Feb 21, 2007	14.74	14.74	14.50	14.57
990	NYSE	NRK	Fri, Feb 16, 2007	14.73	14.81	14.72	14.74
989	NYSE	NRK	Thu, Feb 15, 2007	14.72	14.89	14.59	14.73
988	NYSE	NRK	Wed, Feb 14, 2007	14.66	14.78	14.57	14.78
987	NYSE	NRK	Tue, Feb 13, 2007	14.68	14.77	14.68	14.77
986	NYSE	NRK	Mon, Feb 12, 2007	14.82	14.83	14.64	14.75
985	NYSE	NRK	Fri, Feb 9, 2007	14.74	14.79	14.72	14.72
984	NYSE	NRK	Thu, Feb 8, 2007	14.71	14.79	14.71	14.79
983	NYSE	NRK	Wed, Feb 7, 2007	14.49	14.83	14.48	14.74
982	NYSE	NRK	Tue, Feb 6, 2007	14.48	14.55	14.48	14.55
981	NYSE	NRK	Mon, Feb 5, 2007	14.40	14.40	14.39	14.39
980	NYSE	NRK	Fri, Feb 2, 2007	14.40	14.44	14.39	14.44
979	NYSE	NRK	Thu, Feb 1, 2007	14.39	14.39	14.35	14.35
978	NYSE	NRK	Wed, Jan 31, 2007	14.39	14.39	14.38	14.39
977	NYSE	NRK	Tue, Jan 30, 2007	14.15	14.38	14.15	14.38
976	NYSE	NRK	Mon, Jan 29, 2007	14.17	14.17	14.15	14.15
975	NYSE	NRK	Fri, Jan 26, 2007	14.10	14.17	14.10	14.17
974	NYSE	NRK	Thu, Jan 25, 2007	14.34	14.34	14.07	14.13
973	NYSE	NRK	Wed, Jan 24, 2007	14.12	14.29	14.06	14.17
972	NYSE	NRK	Tue, Jan 23, 2007	14.12	14.22	14.11	14.22
971	NYSE	NRK	Mon, Jan 22, 2007	14.09	14.10	14.09	14.10
970	NYSE	NRK	Fri, Jan 19, 2007	13.91	14.09	13.87	13.90
969	NYSE	NRK	Thu, Jan 18, 2007	14.00	14.04	13.80	13.94
968	NYSE	NRK	Wed, Jan 17, 2007	14.00	14.00	13.94	13.98
967	NYSE	NRK	Tue, Jan 16, 2007	13.98	14.04	13.98	14.04
966	NYSE	NRK	Fri, Jan 12, 2007	14.10	14.10	14.00	14.00
965	NYSE	NRK	Thu, Jan 11, 2007	14.03	14.07	14.03	14.07
964	NYSE	NRK	Wed, Jan 10, 2007	14.06	14.06	14.00	14.02
963	NYSE	NRK	Tue, Jan 9, 2007	14.15	14.15	14.12	14.12
962	NYSE	NRK	Mon, Jan 8, 2007	14.21	14.21	14.16	14.16
961	NYSE	NRK	Fri, Jan 5, 2007	14.25	14.25	14.25	14.25
960	NYSE	NRK	Thu, Jan 4, 2007	14.30	14.30	14.26	14.30
959	NYSE	NRK	Wed, Jan 3, 2007	14.30	14.30	14.29	14.30
958	NYSE	NRK	Fri, Dec 29, 2006	14.32	14.32	14.32	14.32
957	NYSE	NRK	Thu, Dec 28, 2006	14.40	14.40	14.21	14.21
956	NYSE	NRK	Wed, Dec 27, 2006	14.32	14.40	14.32	14.40
955	NYSE	NRK	Tue, Dec 26, 2006	14.06	14.25	14.01	14.25
954	NYSE	NRK	Fri, Dec 22, 2006	14.10	14.10	14.00	14.02
953	NYSE	NRK	Thu, Dec 21, 2006	13.97	14.09	13.96	14.01
952	NYSE	NRK	Wed, Dec 20, 2006	13.96	14.04	13.96	14.03
951	NYSE	NRK	Tue, Dec 19, 2006	14.16	14.16	13.98	13.98
950	NYSE	NRK	Mon, Dec 18, 2006	14.29	14.29	14.18	14.18
949	NYSE	NRK	Fri, Dec 15, 2006	14.38	14.47	14.29	14.29
948	NYSE	NRK	Thu, Dec 14, 2006	14.37	14.42	14.33	14.35
947	NYSE	NRK	Wed, Dec 13, 2006	14.42	14.49	14.42	14.45
946	NYSE	NRK	Tue, Dec 12, 2006	14.59	14.59	14.56	14.57
945	NYSE	NRK	Mon, Dec 11, 2006	14.50	14.52	14.30	14.52
944	NYSE	NRK	Fri, Dec 8, 2006	14.32	14.45	14.32	14.45
943	NYSE	NRK	Thu, Dec 7, 2006	14.28	14.36	14.28	14.36
942	NYSE	NRK	Wed, Dec 6, 2006	14.12	14.22	14.12	14.22
941	NYSE	NRK	Tue, Dec 5, 2006	14.10	14.11	14.10	14.11
940	NYSE	NRK	Mon, Dec 4, 2006	14.30	14.30	14.15	14.17
939	NYSE	NRK	Fri, Dec 1, 2006	14.20	14.22	14.10	14.20
938	NYSE	NRK	Thu, Nov 30, 2006	14.08	14.15	14.08	14.14
937	NYSE	NRK	Wed, Nov 29, 2006	14.07	14.07	14.07	14.07
936	NYSE	NRK	Tue, Nov 28, 2006	14.10	14.15	14.10	14.15
935	NYSE	NRK	Mon, Nov 27, 2006	14.05	14.05	13.96	13.96
934	NYSE	NRK	Fri, Nov 24, 2006	14.00	14.00	14.00	14.00
933	NYSE	NRK	Wed, Nov 22, 2006	13.96	14.03	13.95	13.95
932	NYSE	NRK	Tue, Nov 21, 2006	14.00	14.04	13.95	13.95
931	NYSE	NRK	Mon, Nov 20, 2006	13.95	14.00	13.95	13.99
930	NYSE	NRK	Fri, Nov 17, 2006	13.95	13.99	13.95	13.96
929	NYSE	NRK	Thu, Nov 16, 2006	13.92	13.92	13.90	13.90
928	NYSE	NRK	Wed, Nov 15, 2006	14.02	14.02	13.96	13.96
927	NYSE	NRK	Tue, Nov 14, 2006	14.07	14.07	14.00	14.03
926	NYSE	NRK	Mon, Nov 13, 2006	14.07	14.07	14.07	14.07
925	NYSE	NRK	Fri, Nov 10, 2006	14.11	14.17	14.11	14.17
924	NYSE	NRK	Thu, Nov 9, 2006	13.97	14.08	13.97	14.08
923	NYSE	NRK	Wed, Nov 8, 2006	14.07	14.07	13.98	14.01
922	NYSE	NRK	Tue, Nov 7, 2006	14.11	14.11	14.07	14.07
921	NYSE	NRK	Mon, Nov 6, 2006	14.08	14.11	14.08	14.11
920	NYSE	NRK	Fri, Nov 3, 2006	14.08	14.18	14.08	14.14
919	NYSE	NRK	Thu, Nov 2, 2006	14.26	14.26	14.17	14.17
918	NYSE	NRK	Wed, Nov 1, 2006	14.20	14.25	14.14	14.25
917	NYSE	NRK	Tue, Oct 31, 2006	14.19	14.19	14.19	14.19
916	NYSE	NRK	Mon, Oct 30, 2006	14.15	14.15	14.13	14.13
915	NYSE	NRK	Fri, Oct 27, 2006	14.35	14.39	14.17	14.17
914	NYSE	NRK	Thu, Oct 26, 2006	14.19	14.25	14.19	14.25
913	NYSE	NRK	Wed, Oct 25, 2006	14.24	14.24	14.24	14.24
912	NYSE	NRK	Tue, Oct 24, 2006	14.06	14.07	14.06	14.06
911	NYSE	NRK	Mon, Oct 23, 2006	13.98	14.19	13.98	14.19
910	NYSE	NRK	Fri, Oct 20, 2006	13.86	13.91	13.75	13.91
909	NYSE	NRK	Thu, Oct 19, 2006	13.83	13.90	13.76	13.77
908	NYSE	NRK	Wed, Oct 18, 2006	13.81	13.86	13.80	13.80
907	NYSE	NRK	Tue, Oct 17, 2006	13.84	13.84	13.79	13.79
906	NYSE	NRK	Mon, Oct 16, 2006	13.81	13.81	13.74	13.80
905	NYSE	NRK	Fri, Oct 13, 2006	13.85	13.85	13.85	13.85
904	NYSE	NRK	Thu, Oct 12, 2006	13.80	13.91	13.80	13.91
903	NYSE	NRK	Wed, Oct 11, 2006	13.96	13.96	13.75	13.76
902	NYSE	NRK	Tue, Oct 10, 2006	14.01	14.01	13.97	14.01
901	NYSE	NRK	Mon, Oct 9, 2006	13.98	13.98	13.98	13.98
900	NYSE	NRK	Fri, Oct 6, 2006	14.01	14.01	14.01	14.01
899	NYSE	NRK	Thu, Oct 5, 2006	14.00	14.01	14.00	14.01
898	NYSE	NRK	Wed, Oct 4, 2006	14.01	14.01	13.96	13.99
897	NYSE	NRK	Tue, Oct 3, 2006	14.17	14.20	14.07	14.08
896	NYSE	NRK	Mon, Oct 2, 2006	13.96	14.17	13.96	14.11
895	NYSE	NRK	Fri, Sep 29, 2006	13.92	14.08	13.92	14.08
894	NYSE	NRK	Thu, Sep 28, 2006	13.96	14.09	13.92	13.97
893	NYSE	NRK	Wed, Sep 27, 2006	14.06	14.06	14.03	14.03
892	NYSE	NRK	Tue, Sep 26, 2006	13.92	13.96	13.92	13.94
891	NYSE	NRK	Mon, Sep 25, 2006	13.86	14.00	13.80	13.90
890	NYSE	NRK	Fri, Sep 22, 2006	13.76	13.82	13.72	13.82
889	NYSE	NRK	Thu, Sep 21, 2006	13.70	13.81	13.70	13.81
888	NYSE	NRK	Wed, Sep 20, 2006	13.61	13.72	13.61	13.72
887	NYSE	NRK	Tue, Sep 19, 2006	13.63	13.63	13.62	13.62
886	NYSE	NRK	Mon, Sep 18, 2006	13.97	13.98	13.59	13.67
885	NYSE	NRK	Fri, Sep 15, 2006	13.80	13.96	13.80	13.87
884	NYSE	NRK	Thu, Sep 14, 2006	13.78	13.80	13.78	13.80
883	NYSE	NRK	Wed, Sep 13, 2006	13.85	13.85	13.73	13.75
882	NYSE	NRK	Tue, Sep 12, 2006	13.88	13.88	13.88	13.88
881	NYSE	NRK	Mon, Sep 11, 2006	13.88	13.88	13.88	13.88
880	NYSE	NRK	Wed, Sep 6, 2006	13.90	14.00	13.74	13.74
879	NYSE	NRK	Tue, Sep 5, 2006	14.09	14.09	13.90	13.90
878	NYSE	NRK	Fri, Sep 1, 2006	14.00	14.00	13.99	13.99
877	NYSE	NRK	Thu, Aug 31, 2006	14.03	14.04	13.95	13.95
876	NYSE	NRK	Wed, Aug 30, 2006	14.00	14.00	13.97	13.98
875	NYSE	NRK	Tue, Aug 29, 2006	14.10	14.10	14.00	14.00
874	NYSE	NRK	Mon, Aug 28, 2006	14.00	14.15	14.00	14.04
873	NYSE	NRK	Fri, Aug 25, 2006	14.00	14.00	13.91	13.91
872	NYSE	NRK	Thu, Aug 24, 2006	13.92	14.00	13.90	14.00
871	NYSE	NRK	Tue, Aug 22, 2006	13.92	13.99	13.92	13.98
870	NYSE	NRK	Mon, Aug 21, 2006	13.99	14.00	13.98	14.00
869	NYSE	NRK	Fri, Aug 18, 2006	13.83	13.98	13.83	13.90
868	NYSE	NRK	Wed, Aug 16, 2006	13.80	13.83	13.80	13.80
867	NYSE	NRK	Tue, Aug 15, 2006	13.86	13.86	13.77	13.82
866	NYSE	NRK	Mon, Aug 14, 2006	13.88	13.88	13.77	13.77
865	NYSE	NRK	Fri, Aug 11, 2006	13.78	13.85	13.78	13.85
864	NYSE	NRK	Thu, Aug 10, 2006	13.80	13.93	13.80	13.82
863	NYSE	NRK	Wed, Aug 9, 2006	13.82	13.92	13.65	13.92
862	NYSE	NRK	Tue, Aug 8, 2006	13.82	13.93	13.78	13.93
861	NYSE	NRK	Mon, Aug 7, 2006	13.85	14.00	13.63	13.90
860	NYSE	NRK	Fri, Aug 4, 2006	13.77	13.77	13.76	13.76
859	NYSE	NRK	Thu, Aug 3, 2006	13.54	13.77	13.51	13.77
858	NYSE	NRK	Wed, Aug 2, 2006	13.50	13.54	13.50	13.54
857	NYSE	NRK	Tue, Aug 1, 2006	13.47	13.49	13.47	13.49
856	NYSE	NRK	Mon, Jul 31, 2006	13.40	13.48	13.40	13.48
855	NYSE	NRK	Fri, Jul 28, 2006	13.36	13.42	13.35	13.40
854	NYSE	NRK	Thu, Jul 27, 2006	13.30	13.37	13.30	13.37
853	NYSE	NRK	Wed, Jul 26, 2006	13.33	13.33	13.19	13.25
852	NYSE	NRK	Tue, Jul 25, 2006	13.43	13.63	13.33	13.33
851	NYSE	NRK	Mon, Jul 24, 2006	13.46	13.46	13.36	13.40
850	NYSE	NRK	Fri, Jul 21, 2006	13.25	13.36	13.25	13.36
849	NYSE	NRK	Thu, Jul 20, 2006	13.25	13.26	13.19	13.19
848	NYSE	NRK	Wed, Jul 19, 2006	13.15	13.32	13.15	13.21
847	NYSE	NRK	Tue, Jul 18, 2006	13.31	13.31	13.08	13.08
846	NYSE	NRK	Mon, Jul 17, 2006	13.41	13.41	13.32	13.32
845	NYSE	NRK	Fri, Jul 14, 2006	13.45	13.45	13.35	13.35
844	NYSE	NRK	Wed, Jul 12, 2006	13.50	13.54	13.48	13.54
843	NYSE	NRK	Tue, Jul 11, 2006	13.25	13.48	13.21	13.48
842	NYSE	NRK	Mon, Jul 10, 2006	13.45	13.59	13.17	13.17
841	NYSE	NRK	Fri, Jul 7, 2006	13.31	13.31	13.31	13.31
840	NYSE	NRK	Thu, Jul 6, 2006	13.28	13.31	13.22	13.31
839	NYSE	NRK	Wed, Jul 5, 2006	13.31	13.31	13.30	13.31
838	NYSE	NRK	Mon, Jul 3, 2006	13.19	13.31	13.10	13.31
837	NYSE	NRK	Fri, Jun 30, 2006	13.20	13.20	13.13	13.13
836	NYSE	NRK	Thu, Jun 29, 2006	13.15	13.15	13.15	13.15
835	NYSE	NRK	Wed, Jun 28, 2006	13.15	13.20	13.13	13.20
834	NYSE	NRK	Tue, Jun 27, 2006	13.23	13.25	13.09	13.09
833	NYSE	NRK	Mon, Jun 26, 2006	13.35	13.35	13.23	13.23
832	NYSE	NRK	Fri, Jun 23, 2006	13.51	13.60	13.37	13.37
831	NYSE	NRK	Thu, Jun 22, 2006	13.39	13.40	13.39	13.40
830	NYSE	NRK	Wed, Jun 21, 2006	13.37	13.41	13.35	13.41
829	NYSE	NRK	Tue, Jun 20, 2006	13.59	13.59	13.40	13.41
828	NYSE	NRK	Fri, Jun 16, 2006	13.45	13.69	13.45	13.69
827	NYSE	NRK	Thu, Jun 15, 2006	13.20	13.57	13.18	13.55
826	NYSE	NRK	Wed, Jun 14, 2006	13.20	13.32	13.16	13.32
825	NYSE	NRK	Tue, Jun 13, 2006	13.30	13.31	13.23	13.23
824	NYSE	NRK	Mon, Jun 12, 2006	13.44	13.44	13.41	13.41
823	NYSE	NRK	Fri, Jun 9, 2006	13.43	13.43	13.43	13.43
822	NYSE	NRK	Thu, Jun 8, 2006	13.49	13.50	13.44	13.44
821	NYSE	NRK	Wed, Jun 7, 2006	13.46	13.46	13.45	13.45
820	NYSE	NRK	Tue, Jun 6, 2006	13.60	13.60	13.46	13.49
819	NYSE	NRK	Mon, Jun 5, 2006	13.53	13.72	13.53	13.72
818	NYSE	NRK	Fri, Jun 2, 2006	13.78	13.78	13.65	13.66
817	NYSE	NRK	Thu, Jun 1, 2006	13.40	13.69	13.33	13.69
816	NYSE	NRK	Wed, May 31, 2006	13.40	13.45	13.35	13.35
815	NYSE	NRK	Tue, May 30, 2006	13.26	13.35	13.26	13.35
814	NYSE	NRK	Fri, May 26, 2006	13.24	13.26	13.17	13.20
813	NYSE	NRK	Thu, May 25, 2006	13.20	13.21	13.16	13.17
812	NYSE	NRK	Wed, May 24, 2006	13.36	13.36	13.20	13.20
811	NYSE	NRK	Tue, May 23, 2006	13.35	13.35	13.26	13.35
810	NYSE	NRK	Mon, May 22, 2006	13.32	13.33	13.32	13.33
809	NYSE	NRK	Fri, May 19, 2006	13.28	13.40	13.26	13.26
808	NYSE	NRK	Thu, May 18, 2006	13.40	13.40	13.22	13.35
807	NYSE	NRK	Wed, May 17, 2006	13.43	13.43	13.26	13.26
806	NYSE	NRK	Tue, May 16, 2006	13.50	13.52	13.50	13.52
805	NYSE	NRK	Mon, May 15, 2006	13.64	13.64	13.64	13.64
804	NYSE	NRK	Fri, May 12, 2006	13.36	13.62	13.36	13.62
803	NYSE	NRK	Thu, May 11, 2006	13.55	13.55	13.33	13.33
802	NYSE	NRK	Wed, May 10, 2006	13.60	13.64	13.54	13.64
801	NYSE	NRK	Tue, May 9, 2006	13.60	13.60	13.57	13.60
800	NYSE	NRK	Mon, May 8, 2006	13.67	13.70	13.60	13.60
799	NYSE	NRK	Fri, May 5, 2006	13.60	13.75	13.60	13.75
798	NYSE	NRK	Thu, May 4, 2006	13.75	13.75	13.75	13.75
797	NYSE	NRK	Wed, May 3, 2006	13.75	13.75	13.66	13.66
796	NYSE	NRK	Tue, May 2, 2006	13.79	13.79	13.57	13.75
795	NYSE	NRK	Mon, May 1, 2006	13.80	13.80	13.79	13.79
794	NYSE	NRK	Fri, Apr 28, 2006	13.61	13.80	13.61	13.79
793	NYSE	NRK	Thu, Apr 27, 2006	13.50	13.62	13.48	13.51
792	NYSE	NRK	Wed, Apr 26, 2006	13.46	13.46	13.37	13.46
791	NYSE	NRK	Tue, Apr 25, 2006	13.41	13.42	13.40	13.42
790	NYSE	NRK	Mon, Apr 24, 2006	13.54	13.58	13.31	13.38
789	NYSE	NRK	Fri, Apr 21, 2006	13.50	13.54	13.48	13.48
788	NYSE	NRK	Thu, Apr 20, 2006	13.65	13.65	13.50	13.50
787	NYSE	NRK	Wed, Apr 19, 2006	13.70	13.70	13.69	13.69
786	NYSE	NRK	Tue, Apr 18, 2006	13.94	13.94	13.61	13.61
785	NYSE	NRK	Wed, Apr 12, 2006	14.00	14.00	13.94	13.94
784	NYSE	NRK	Tue, Apr 11, 2006	13.52	14.14	13.39	14.00
783	NYSE	NRK	Mon, Apr 10, 2006	13.67	13.67	13.58	13.58
782	NYSE	NRK	Fri, Apr 7, 2006	13.75	13.83	13.51	13.51
781	NYSE	NRK	Thu, Apr 6, 2006	13.74	13.80	13.65	13.68
780	NYSE	NRK	Wed, Apr 5, 2006	13.85	14.00	13.70	13.73
779	NYSE	NRK	Tue, Apr 4, 2006	14.04	14.05	13.99	13.99
778	NYSE	NRK	Mon, Apr 3, 2006	14.04	14.04	14.04	14.04
777	NYSE	NRK	Fri, Mar 31, 2006	13.98	14.00	13.98	14.00
776	NYSE	NRK	Thu, Mar 30, 2006	13.94	14.04	13.91	13.91
775	NYSE	NRK	Wed, Mar 29, 2006	13.94	13.94	13.88	13.90
774	NYSE	NRK	Tue, Mar 28, 2006	13.89	13.97	13.88	13.88
773	NYSE	NRK	Mon, Mar 27, 2006	14.13	14.13	13.94	13.94
772	NYSE	NRK	Fri, Mar 24, 2006	13.89	14.13	13.89	14.13
771	NYSE	NRK	Thu, Mar 23, 2006	13.95	14.13	13.90	13.90
770	NYSE	NRK	Mon, Mar 20, 2006	13.93	13.95	13.88	13.90
769	NYSE	NRK	Fri, Mar 17, 2006	13.91	13.95	13.91	13.95
768	NYSE	NRK	Thu, Mar 16, 2006	13.92	13.98	13.92	13.98
767	NYSE	NRK	Wed, Mar 15, 2006	13.94	13.94	13.86	13.91
766	NYSE	NRK	Tue, Mar 14, 2006	13.83	13.91	13.83	13.91
765	NYSE	NRK	Mon, Mar 13, 2006	13.95	13.96	13.75	13.75
764	NYSE	NRK	Fri, Mar 10, 2006	13.94	13.98	13.88	13.90
763	NYSE	NRK	Thu, Mar 9, 2006	13.82	13.95	13.82	13.90
762	NYSE	NRK	Wed, Mar 8, 2006	13.50	13.98	13.50	13.80
761	NYSE	NRK	Tue, Mar 7, 2006	13.94	14.00	13.50	13.51
760	NYSE	NRK	Mon, Mar 6, 2006	13.72	13.90	13.66	13.67
759	NYSE	NRK	Fri, Mar 3, 2006	14.13	14.13	13.82	13.82
758	NYSE	NRK	Thu, Mar 2, 2006	14.10	14.12	14.07	14.08
757	NYSE	NRK	Wed, Mar 1, 2006	14.08	14.11	14.08	14.10
756	NYSE	NRK	Tue, Feb 28, 2006	14.10	14.18	14.10	14.16
755	NYSE	NRK	Mon, Feb 27, 2006	14.10	14.15	14.00	14.00
754	NYSE	NRK	Fri, Feb 24, 2006	14.10	14.10	14.03	14.03
753	NYSE	NRK	Thu, Feb 23, 2006	13.96	14.05	13.96	14.05
752	NYSE	NRK	Wed, Feb 22, 2006	13.82	13.97	13.74	13.97
751	NYSE	NRK	Tue, Feb 21, 2006	13.78	13.82	13.78	13.82
750	NYSE	NRK	Fri, Feb 17, 2006	13.80	13.80	13.74	13.79
749	NYSE	NRK	Thu, Feb 16, 2006	13.81	13.81	13.74	13.74
748	NYSE	NRK	Wed, Feb 15, 2006	13.70	13.82	13.70	13.82
747	NYSE	NRK	Tue, Feb 14, 2006	13.70	13.72	13.65	13.65
746	NYSE	NRK	Fri, Feb 10, 2006	13.61	13.78	13.61	13.74
745	NYSE	NRK	Thu, Feb 9, 2006	13.53	13.61	13.52	13.61
744	NYSE	NRK	Wed, Feb 8, 2006	13.48	13.52	13.48	13.51
743	NYSE	NRK	Mon, Feb 6, 2006	13.59	13.60	13.32	13.45
742	NYSE	NRK	Fri, Feb 3, 2006	13.71	13.81	13.60	13.60
741	NYSE	NRK	Thu, Feb 2, 2006	13.83	13.83	13.75	13.75
740	NYSE	NRK	Wed, Feb 1, 2006	13.81	13.83	13.81	13.82
739	NYSE	NRK	Tue, Jan 31, 2006	13.75	13.77	13.75	13.75
738	NYSE	NRK	Mon, Jan 30, 2006	13.70	13.71	13.70	13.70
737	NYSE	NRK	Fri, Jan 27, 2006	13.84	13.84	13.70	13.70
736	NYSE	NRK	Thu, Jan 26, 2006	13.85	13.85	13.74	13.81
735	NYSE	NRK	Wed, Jan 25, 2006	13.89	13.90	13.86	13.89
734	NYSE	NRK	Tue, Jan 24, 2006	13.67	14.00	13.67	13.90
733	NYSE	NRK	Mon, Jan 23, 2006	13.56	13.69	13.44	13.65
732	NYSE	NRK	Fri, Jan 20, 2006	13.59	13.59	13.50	13.50
731	NYSE	NRK	Thu, Jan 19, 2006	13.70	13.70	13.65	13.67
730	NYSE	NRK	Wed, Jan 18, 2006	13.80	13.83	13.80	13.80
729	NYSE	NRK	Fri, Jan 13, 2006	13.81	13.86	13.78	13.82
728	NYSE	NRK	Thu, Jan 12, 2006	13.87	13.87	13.85	13.85
727	NYSE	NRK	Wed, Jan 11, 2006	13.80	13.95	13.78	13.78
726	NYSE	NRK	Tue, Jan 10, 2006	13.76	13.84	13.76	13.84
725	NYSE	NRK	Mon, Jan 9, 2006	13.75	13.78	13.72	13.72
724	NYSE	NRK	Fri, Jan 6, 2006	13.71	13.72	13.63	13.71
723	NYSE	NRK	Thu, Jan 5, 2006	13.53	13.72	13.50	13.72
722	NYSE	NRK	Wed, Jan 4, 2006	13.40	13.52	13.38	13.52
721	NYSE	NRK	Tue, Jan 3, 2006	13.42	13.48	13.38	13.47
720	NYSE	NRK	Fri, Dec 30, 2005	13.35	13.46	13.34	13.35
719	NYSE	NRK	Thu, Dec 29, 2005	13.32	13.45	13.30	13.35
718	NYSE	NRK	Wed, Dec 28, 2005	13.14	13.27	13.12	13.27
717	NYSE	NRK	Tue, Dec 27, 2005	13.24	13.24	13.06	13.09
716	NYSE	NRK	Fri, Dec 23, 2005	13.09	13.28	13.00	13.14
715	NYSE	NRK	Thu, Dec 22, 2005	13.06	13.11	12.91	13.02
714	NYSE	NRK	Wed, Dec 21, 2005	13.06	13.14	12.99	12.99
713	NYSE	NRK	Tue, Dec 20, 2005	13.03	13.06	13.03	13.06
712	NYSE	NRK	Mon, Dec 19, 2005	13.06	13.06	12.96	12.97
711	NYSE	NRK	Fri, Dec 16, 2005	12.90	13.04	12.90	13.03
710	NYSE	NRK	Thu, Dec 15, 2005	12.90	12.96	12.85	12.90
709	NYSE	NRK	Wed, Dec 14, 2005	12.96	13.00	12.84	12.88
708	NYSE	NRK	Tue, Dec 13, 2005	13.00	13.00	12.94	12.95
707	NYSE	NRK	Mon, Dec 12, 2005	13.07	13.07	13.05	13.05
706	NYSE	NRK	Fri, Dec 9, 2005	13.05	13.11	13.05	13.09
705	NYSE	NRK	Thu, Dec 8, 2005	12.99	13.09	12.96	13.03
704	NYSE	NRK	Wed, Dec 7, 2005	13.04	13.05	13.02	13.04
703	NYSE	NRK	Tue, Dec 6, 2005	13.01	13.03	12.96	13.03
702	NYSE	NRK	Mon, Dec 5, 2005	13.00	13.06	12.94	13.00
701	NYSE	NRK	Fri, Dec 2, 2005	13.16	13.16	13.00	13.07
700	NYSE	NRK	Thu, Dec 1, 2005	13.20	13.20	13.20	13.20
699	NYSE	NRK	Wed, Nov 30, 2005	13.19	13.19	13.10	13.19
698	NYSE	NRK	Tue, Nov 29, 2005	13.00	13.18	13.00	13.18
697	NYSE	NRK	Mon, Nov 28, 2005	13.06	13.10	12.97	12.97
696	NYSE	NRK	Fri, Nov 25, 2005	12.99	12.99	12.98	12.99
695	NYSE	NRK	Wed, Nov 23, 2005	12.98	13.01	12.97	13.01
694	NYSE	NRK	Tue, Nov 22, 2005	12.93	13.05	12.93	12.97
693	NYSE	NRK	Mon, Nov 21, 2005	12.93	13.00	12.93	13.00
692	NYSE	NRK	Fri, Nov 18, 2005	12.92	12.98	12.92	12.98
691	NYSE	NRK	Thu, Nov 17, 2005	13.04	13.04	12.82	12.92
690	NYSE	NRK	Wed, Nov 16, 2005	13.10	13.10	12.91	12.93
689	NYSE	NRK	Tue, Nov 15, 2005	13.10	13.15	13.00	13.05
688	NYSE	NRK	Mon, Nov 14, 2005	13.31	13.31	13.13	13.13
687	NYSE	NRK	Fri, Nov 11, 2005	13.35	13.35	13.35	13.35
686	NYSE	NRK	Thu, Nov 10, 2005	13.36	13.36	13.35	13.35
685	NYSE	NRK	Wed, Nov 9, 2005	13.40	13.40	13.40	13.40
684	NYSE	NRK	Tue, Nov 8, 2005	13.30	13.41	13.23	13.41
683	NYSE	NRK	Mon, Nov 7, 2005	13.31	13.31	13.22	13.22
682	NYSE	NRK	Fri, Nov 4, 2005	13.43	13.43	13.32	13.33
681	NYSE	NRK	Thu, Nov 3, 2005	13.37	13.50	13.37	13.50
680	NYSE	NRK	Wed, Nov 2, 2005	13.31	13.38	13.31	13.38
679	NYSE	NRK	Tue, Nov 1, 2005	13.35	13.35	13.29	13.29
678	NYSE	NRK	Mon, Oct 31, 2005	13.40	13.40	13.29	13.30
677	NYSE	NRK	Fri, Oct 28, 2005	13.52	13.52	13.26	13.30
676	NYSE	NRK	Thu, Oct 27, 2005	13.37	13.52	13.36	13.50
675	NYSE	NRK	Wed, Oct 26, 2005	13.36	13.36	13.36	13.36
674	NYSE	NRK	Tue, Oct 25, 2005	13.40	13.40	13.40	13.40
673	NYSE	NRK	Mon, Oct 24, 2005	13.38	13.40	13.31	13.40
672	NYSE	NRK	Fri, Oct 21, 2005	13.32	13.37	13.32	13.37
671	NYSE	NRK	Thu, Oct 20, 2005	13.34	13.42	13.34	13.35
670	NYSE	NRK	Wed, Oct 19, 2005	13.35	13.35	13.28	13.28
669	NYSE	NRK	Tue, Oct 18, 2005	13.30	13.30	13.30	13.30
668	NYSE	NRK	Mon, Oct 17, 2005	13.50	13.56	13.12	13.45
667	NYSE	NRK	Thu, Oct 13, 2005	13.75	13.75	13.61	13.61
666	NYSE	NRK	Wed, Oct 12, 2005	13.85	13.85	13.85	13.85
665	NYSE	NRK	Tue, Oct 11, 2005	13.94	13.95	13.94	13.95
664	NYSE	NRK	Mon, Oct 10, 2005	13.92	13.92	13.91	13.91
663	NYSE	NRK	Fri, Oct 7, 2005	13.96	13.96	13.95	13.96
662	NYSE	NRK	Wed, Oct 5, 2005	14.00	14.04	13.95	14.04
661	NYSE	NRK	Tue, Oct 4, 2005	13.95	13.95	13.94	13.94
660	NYSE	NRK	Mon, Oct 3, 2005	14.07	14.08	13.99	13.99
659	NYSE	NRK	Fri, Sep 30, 2005	14.07	14.08	14.02	14.02
658	NYSE	NRK	Wed, Sep 28, 2005	13.92	14.09	13.92	13.99
657	NYSE	NRK	Tue, Sep 27, 2005	14.15	14.15	13.95	14.07
656	NYSE	NRK	Mon, Sep 26, 2005	13.76	14.15	13.76	14.15
655	NYSE	NRK	Fri, Sep 23, 2005	13.65	13.77	13.65	13.77
654	NYSE	NRK	Thu, Sep 22, 2005	13.66	13.76	13.66	13.73
653	NYSE	NRK	Wed, Sep 21, 2005	13.81	13.81	13.69	13.69
652	NYSE	NRK	Tue, Sep 20, 2005	13.92	13.98	13.75	13.80
651	NYSE	NRK	Mon, Sep 19, 2005	14.02	14.02	13.82	13.82
650	NYSE	NRK	Fri, Sep 16, 2005	14.07	14.08	14.00	14.00
649	NYSE	NRK	Wed, Sep 14, 2005	14.07	14.13	14.04	14.13
648	NYSE	NRK	Tue, Sep 13, 2005	14.08	14.09	14.07	14.09
647	NYSE	NRK	Mon, Sep 12, 2005	14.16	14.18	14.13	14.13
646	NYSE	NRK	Fri, Sep 9, 2005	14.19	14.19	14.14	14.14
645	NYSE	NRK	Thu, Sep 8, 2005	14.11	14.19	14.11	14.19
644	NYSE	NRK	Wed, Sep 7, 2005	14.11	14.18	14.10	14.12
643	NYSE	NRK	Tue, Sep 6, 2005	14.09	14.19	14.09	14.11
642	NYSE	NRK	Fri, Sep 2, 2005	14.13	14.16	14.13	14.16
641	NYSE	NRK	Thu, Sep 1, 2005	14.10	14.13	14.07	14.13
640	NYSE	NRK	Wed, Aug 31, 2005	14.07	14.07	14.03	14.03
639	NYSE	NRK	Tue, Aug 30, 2005	14.01	14.07	14.01	14.06
638	NYSE	NRK	Mon, Aug 29, 2005	14.01	14.01	14.00	14.00
637	NYSE	NRK	Fri, Aug 26, 2005	14.00	14.00	14.00	14.00
636	NYSE	NRK	Thu, Aug 25, 2005	13.90	14.00	13.89	14.00
635	NYSE	NRK	Wed, Aug 24, 2005	13.90	13.98	13.90	13.98
634	NYSE	NRK	Tue, Aug 23, 2005	13.87	13.90	13.87	13.88
633	NYSE	NRK	Mon, Aug 22, 2005	13.88	13.89	13.87	13.89
632	NYSE	NRK	Fri, Aug 19, 2005	13.92	13.92	13.83	13.90
631	NYSE	NRK	Thu, Aug 18, 2005	13.88	13.96	13.88	13.93
630	NYSE	NRK	Wed, Aug 17, 2005	13.89	13.90	13.87	13.89
629	NYSE	NRK	Tue, Aug 16, 2005	13.82	13.89	13.82	13.84
628	NYSE	NRK	Mon, Aug 15, 2005	13.82	13.84	13.81	13.81
627	NYSE	NRK	Fri, Aug 12, 2005	13.77	13.81	13.76	13.81
626	NYSE	NRK	Thu, Aug 11, 2005	13.71	13.75	13.60	13.64
625	NYSE	NRK	Wed, Aug 10, 2005	13.56	13.72	13.56	13.72
624	NYSE	NRK	Tue, Aug 9, 2005	13.71	13.71	13.45	13.53
623	NYSE	NRK	Mon, Aug 8, 2005	13.86	14.14	13.58	13.65
622	NYSE	NRK	Fri, Aug 5, 2005	14.00	14.00	13.95	13.96
621	NYSE	NRK	Thu, Aug 4, 2005	14.11	14.11	14.02	14.02
620	NYSE	NRK	Wed, Aug 3, 2005	14.18	14.18	14.11	14.15
619	NYSE	NRK	Mon, Aug 1, 2005	14.47	14.47	14.17	14.17
618	NYSE	NRK	Fri, Jul 29, 2005	14.50	14.50	14.40	14.40
617	NYSE	NRK	Thu, Jul 28, 2005	14.51	14.51	14.40	14.50
616	NYSE	NRK	Wed, Jul 27, 2005	14.80	14.80	14.50	14.55
615	NYSE	NRK	Tue, Jul 26, 2005	14.90	14.90	14.80	14.80
614	NYSE	NRK	Mon, Jul 25, 2005	14.70	15.10	14.70	14.90
613	NYSE	NRK	Fri, Jul 22, 2005	14.44	14.76	14.44	14.70
612	NYSE	NRK	Thu, Jul 21, 2005	14.33	14.62	14.33	14.61
611	NYSE	NRK	Wed, Jul 20, 2005	14.25	14.33	14.25	14.33
610	NYSE	NRK	Tue, Jul 19, 2005	14.27	14.48	14.15	14.15
609	NYSE	NRK	Mon, Jul 18, 2005	14.40	14.40	14.32	14.39
608	NYSE	NRK	Fri, Jul 15, 2005	14.20	14.36	14.15	14.15
607	NYSE	NRK	Thu, Jul 14, 2005	14.17	14.20	14.07	14.20
606	NYSE	NRK	Wed, Jul 13, 2005	14.14	14.15	14.10	14.15
605	NYSE	NRK	Tue, Jul 12, 2005	14.11	14.15	14.07	14.15
604	NYSE	NRK	Mon, Jul 11, 2005	14.18	14.18	14.01	14.01
603	NYSE	NRK	Wed, Jul 6, 2005	14.18	14.18	13.97	13.97
602	NYSE	NRK	Tue, Jul 5, 2005	14.18	14.18	14.08	14.08
601	NYSE	NRK	Fri, Jul 1, 2005	14.08	14.08	14.08	14.08
600	NYSE	NRK	Thu, Jun 30, 2005	13.97	13.98	13.95	13.98
599	NYSE	NRK	Tue, Jun 28, 2005	13.98	13.98	13.95	13.95
598	NYSE	NRK	Mon, Jun 27, 2005	13.97	13.98	13.85	13.94
597	NYSE	NRK	Fri, Jun 24, 2005	13.89	13.97	13.81	13.97
596	NYSE	NRK	Thu, Jun 23, 2005	13.98	13.98	13.98	13.98
595	NYSE	NRK	Wed, Jun 22, 2005	13.98	13.98	13.82	13.97
594	NYSE	NRK	Tue, Jun 21, 2005	13.84	13.98	13.81	13.98
593	NYSE	NRK	Mon, Jun 20, 2005	13.85	13.90	13.82	13.90
592	NYSE	NRK	Fri, Jun 17, 2005	13.79	13.86	13.79	13.86
591	NYSE	NRK	Thu, Jun 16, 2005	13.80	13.85	13.80	13.85
590	NYSE	NRK	Wed, Jun 15, 2005	13.79	13.79	13.72	13.72
589	NYSE	NRK	Tue, Jun 14, 2005	13.83	13.83	13.83	13.83
588	NYSE	NRK	Mon, Jun 13, 2005	13.85	13.96	13.72	13.95
587	NYSE	NRK	Fri, Jun 10, 2005	13.88	13.89	13.85	13.87
586	NYSE	NRK	Thu, Jun 9, 2005	13.89	13.89	13.88	13.88
585	NYSE	NRK	Wed, Jun 8, 2005	14.17	14.17	13.89	13.97
584	NYSE	NRK	Tue, Jun 7, 2005	14.17	14.19	14.12	14.17
583	NYSE	NRK	Mon, Jun 6, 2005	14.15	14.18	14.12	14.12
582	NYSE	NRK	Fri, Jun 3, 2005	14.09	14.19	14.05	14.05
581	NYSE	NRK	Thu, Jun 2, 2005	13.84	13.99	13.84	13.98
580	NYSE	NRK	Wed, Jun 1, 2005	13.85	13.85	13.77	13.85
579	NYSE	NRK	Tue, May 31, 2005	13.71	13.85	13.66	13.80
578	NYSE	NRK	Fri, May 27, 2005	13.73	13.77	13.61	13.61
577	NYSE	NRK	Thu, May 26, 2005	13.66	14.00	13.65	13.78
576	NYSE	NRK	Wed, May 25, 2005	13.86	14.00	13.66	13.66
575	NYSE	NRK	Tue, May 24, 2005	13.75	13.88	13.75	13.78
574	NYSE	NRK	Mon, May 23, 2005	13.80	13.86	13.75	13.82
573	NYSE	NRK	Fri, May 20, 2005	13.78	13.78	13.77	13.77
572	NYSE	NRK	Wed, May 18, 2005	13.73	13.73	13.72	13.72
571	NYSE	NRK	Tue, May 17, 2005	13.54	13.80	13.54	13.77
570	NYSE	NRK	Mon, May 16, 2005	13.45	13.51	13.45	13.51
569	NYSE	NRK	Fri, May 13, 2005	13.40	13.44	13.40	13.44
568	NYSE	NRK	Thu, May 12, 2005	13.40	13.40	13.40	13.40
567	NYSE	NRK	Wed, May 11, 2005	13.38	13.38	13.38	13.38
566	NYSE	NRK	Tue, May 10, 2005	13.38	13.45	13.37	13.39
565	NYSE	NRK	Mon, May 9, 2005	13.36	13.36	13.36	13.36
564	NYSE	NRK	Fri, May 6, 2005	13.42	13.42	13.35	13.42
563	NYSE	NRK	Thu, May 5, 2005	13.36	13.42	13.35	13.42
562	NYSE	NRK	Wed, May 4, 2005	13.52	13.52	13.34	13.36
561	NYSE	NRK	Tue, May 3, 2005	13.48	13.50	13.48	13.48
560	NYSE	NRK	Mon, May 2, 2005	13.31	13.46	13.31	13.41
559	NYSE	NRK	Fri, Apr 29, 2005	13.34	13.37	13.33	13.37
558	NYSE	NRK	Thu, Apr 28, 2005	13.27	13.28	13.23	13.24
557	NYSE	NRK	Wed, Apr 27, 2005	13.20	13.21	13.18	13.21
556	NYSE	NRK	Tue, Apr 26, 2005	13.19	13.19	13.15	13.19
555	NYSE	NRK	Mon, Apr 25, 2005	13.21	13.23	13.11	13.23
554	NYSE	NRK	Fri, Apr 22, 2005	13.21	13.27	13.18	13.27
553	NYSE	NRK	Thu, Apr 21, 2005	13.30	13.30	13.18	13.18
552	NYSE	NRK	Wed, Apr 20, 2005	13.25	13.36	13.17	13.34
551	NYSE	NRK	Tue, Apr 19, 2005	13.25	13.33	13.21	13.33
550	NYSE	NRK	Mon, Apr 18, 2005	13.28	13.33	13.26	13.26
549	NYSE	NRK	Fri, Apr 15, 2005	13.10	13.25	13.10	13.25
548	NYSE	NRK	Thu, Apr 14, 2005	13.18	13.24	13.08	13.10
547	NYSE	NRK	Wed, Apr 13, 2005	13.08	13.17	13.08	13.16
546	NYSE	NRK	Tue, Apr 12, 2005	13.02	13.12	12.95	13.12
545	NYSE	NRK	Mon, Apr 11, 2005	12.90	13.15	12.90	13.00
544	NYSE	NRK	Fri, Apr 8, 2005	13.26	13.26	13.16	13.16
543	NYSE	NRK	Thu, Apr 7, 2005	13.30	13.39	13.19	13.27
542	NYSE	NRK	Wed, Apr 6, 2005	13.40	13.40	13.28	13.30
541	NYSE	NRK	Tue, Apr 5, 2005	13.26	13.35	13.26	13.31
540	NYSE	NRK	Mon, Apr 4, 2005	13.48	13.48	13.32	13.40
539	NYSE	NRK	Fri, Apr 1, 2005	13.45	13.45	13.40	13.40
538	NYSE	NRK	Thu, Mar 31, 2005	13.58	13.58	13.41	13.41
537	NYSE	NRK	Wed, Mar 30, 2005	13.66	13.66	13.49	13.54
536	NYSE	NRK	Tue, Mar 29, 2005	13.35	13.35	13.31	13.31
535	NYSE	NRK	Mon, Mar 28, 2005	13.52	13.52	13.30	13.33
534	NYSE	NRK	Thu, Mar 24, 2005	13.71	13.71	13.62	13.62
533	NYSE	NRK	Wed, Mar 23, 2005	13.78	13.78	13.78	13.78
532	NYSE	NRK	Tue, Mar 22, 2005	13.85	13.90	13.80	13.80
531	NYSE	NRK	Mon, Mar 21, 2005	13.91	13.91	13.91	13.91
530	NYSE	NRK	Fri, Mar 18, 2005	14.00	14.00	14.00	14.00
529	NYSE	NRK	Thu, Mar 17, 2005	13.99	14.18	13.99	14.05
528	NYSE	NRK	Wed, Mar 16, 2005	13.93	13.93	13.87	13.89
527	NYSE	NRK	Tue, Mar 15, 2005	13.54	13.61	13.49	13.60
526	NYSE	NRK	Mon, Mar 14, 2005	13.52	13.60	13.46	13.60
525	NYSE	NRK	Fri, Mar 11, 2005	13.47	13.69	13.47	13.52
524	NYSE	NRK	Thu, Mar 10, 2005	13.69	13.69	13.64	13.64
523	NYSE	NRK	Wed, Mar 9, 2005	13.95	13.95	13.72	13.72
522	NYSE	NRK	Tue, Mar 8, 2005	14.00	14.00	13.96	13.96
521	NYSE	NRK	Mon, Mar 7, 2005	14.21	14.25	14.04	14.04
520	NYSE	NRK	Fri, Mar 4, 2005	14.19	14.22	14.19	14.22
519	NYSE	NRK	Thu, Mar 3, 2005	14.20	14.30	14.17	14.17
518	NYSE	NRK	Wed, Mar 2, 2005	13.88	13.95	13.88	13.95
517	NYSE	NRK	Tue, Mar 1, 2005	13.80	13.87	13.80	13.87
516	NYSE	NRK	Mon, Feb 28, 2005	13.78	13.80	13.77	13.79
515	NYSE	NRK	Fri, Feb 25, 2005	13.57	13.76	13.57	13.76
514	NYSE	NRK	Thu, Feb 24, 2005	13.68	13.68	13.51	13.58
513	NYSE	NRK	Wed, Feb 23, 2005	13.67	13.69	13.61	13.64
512	NYSE	NRK	Tue, Feb 22, 2005	13.90	13.90	13.64	13.64
511	NYSE	NRK	Fri, Feb 18, 2005	13.78	13.78	13.74	13.74
510	NYSE	NRK	Thu, Feb 17, 2005	14.14	14.14	13.90	13.90
509	NYSE	NRK	Wed, Feb 16, 2005	13.97	14.19	13.96	14.17
508	NYSE	NRK	Tue, Feb 15, 2005	14.04	14.04	13.94	13.97
507	NYSE	NRK	Mon, Feb 14, 2005	13.83	14.15	13.83	14.06
506	NYSE	NRK	Fri, Feb 11, 2005	13.75	13.80	13.74	13.80
505	NYSE	NRK	Thu, Feb 10, 2005	13.85	13.90	13.84	13.84
504	NYSE	NRK	Wed, Feb 9, 2005	13.91	13.95	13.83	13.86
503	NYSE	NRK	Tue, Feb 8, 2005	13.89	13.93	13.89	13.90
502	NYSE	NRK	Mon, Feb 7, 2005	13.75	13.87	13.75	13.87
501	NYSE	NRK	Fri, Feb 4, 2005	13.77	13.77	13.76	13.77
500	NYSE	NRK	Thu, Feb 3, 2005	13.70	13.70	13.69	13.69
499	NYSE	NRK	Wed, Feb 2, 2005	13.70	13.73	13.70	13.71
498	NYSE	NRK	Tue, Feb 1, 2005	13.77	13.77	13.69	13.69
497	NYSE	NRK	Mon, Jan 31, 2005	13.70	13.77	13.70	13.76
496	NYSE	NRK	Fri, Jan 28, 2005	13.65	13.65	13.65	13.65
495	NYSE	NRK	Thu, Jan 27, 2005	13.68	13.68	13.68	13.68
494	NYSE	NRK	Wed, Jan 26, 2005	13.65	13.65	13.55	13.65
493	NYSE	NRK	Tue, Jan 25, 2005	13.80	13.80	13.65	13.65
492	NYSE	NRK	Mon, Jan 24, 2005	13.76	13.83	13.76	13.79
491	NYSE	NRK	Fri, Jan 21, 2005	13.61	13.80	13.60	13.77
490	NYSE	NRK	Thu, Jan 20, 2005	13.55	13.59	13.55	13.56
489	NYSE	NRK	Wed, Jan 19, 2005	13.61	13.63	13.55	13.55
488	NYSE	NRK	Tue, Jan 18, 2005	13.43	13.59	13.43	13.59
487	NYSE	NRK	Fri, Jan 14, 2005	13.40	13.43	13.39	13.43
486	NYSE	NRK	Thu, Jan 13, 2005	13.39	13.46	13.39	13.45
485	NYSE	NRK	Wed, Jan 12, 2005	13.42	13.49	13.41	13.47
484	NYSE	NRK	Tue, Jan 11, 2005	13.45	13.49	13.42	13.49
483	NYSE	NRK	Mon, Jan 10, 2005	13.45	13.45	13.41	13.45
482	NYSE	NRK	Fri, Jan 7, 2005	13.32	13.43	13.32	13.42
481	NYSE	NRK	Thu, Jan 6, 2005	13.30	13.31	13.30	13.31
480	NYSE	NRK	Wed, Jan 5, 2005	13.29	13.29	13.29	13.29
479	NYSE	NRK	Tue, Jan 4, 2005	13.15	13.35	13.15	13.31
478	NYSE	NRK	Mon, Jan 3, 2005	13.15	13.17	13.15	13.17
477	NYSE	NRK	Fri, Dec 31, 2004	13.11	13.12	13.10	13.12
476	NYSE	NRK	Thu, Dec 30, 2004	13.08	13.12	12.99	13.08
475	NYSE	NRK	Wed, Dec 29, 2004	13.00	13.09	13.00	13.04
474	NYSE	NRK	Tue, Dec 28, 2004	13.01	13.01	13.00	13.00
473	NYSE	NRK	Mon, Dec 27, 2004	13.17	13.17	13.05	13.06
472	NYSE	NRK	Thu, Dec 23, 2004	13.12	13.15	13.12	13.14
471	NYSE	NRK	Wed, Dec 22, 2004	13.17	13.18	13.12	13.16
470	NYSE	NRK	Tue, Dec 21, 2004	13.20	13.20	13.17	13.18
469	NYSE	NRK	Mon, Dec 20, 2004	13.28	13.31	13.24	13.25
468	NYSE	NRK	Fri, Dec 17, 2004	13.31	13.32	13.25	13.32
467	NYSE	NRK	Thu, Dec 16, 2004	13.46	13.46	13.29	13.34
466	NYSE	NRK	Wed, Dec 15, 2004	13.36	13.55	13.30	13.52
465	NYSE	NRK	Tue, Dec 14, 2004	13.43	13.43	13.37	13.37
464	NYSE	NRK	Mon, Dec 13, 2004	13.50	13.50	13.50	13.50
463	NYSE	NRK	Fri, Dec 10, 2004	13.65	13.78	13.65	13.78
462	NYSE	NRK	Thu, Dec 9, 2004	13.60	13.66	13.45	13.55
461	NYSE	NRK	Wed, Dec 8, 2004	13.56	13.64	13.50	13.61
460	NYSE	NRK	Tue, Dec 7, 2004	13.66	13.66	13.48	13.48
459	NYSE	NRK	Mon, Dec 6, 2004	13.57	13.70	13.57	13.65
458	NYSE	NRK	Fri, Dec 3, 2004	13.51	13.58	13.51	13.58
457	NYSE	NRK	Thu, Dec 2, 2004	13.65	13.65	13.46	13.46
456	NYSE	NRK	Wed, Dec 1, 2004	13.88	13.88	13.57	13.57
455	NYSE	NRK	Tue, Nov 30, 2004	14.00	14.00	13.83	13.88
454	NYSE	NRK	Mon, Nov 29, 2004	14.10	14.10	13.98	14.07
453	NYSE	NRK	Fri, Nov 26, 2004	14.25	14.25	14.17	14.17
452	NYSE	NRK	Wed, Nov 24, 2004	14.18	14.18	14.18	14.18
451	NYSE	NRK	Tue, Nov 23, 2004	14.35	14.36	14.16	14.25
450	NYSE	NRK	Mon, Nov 22, 2004	14.59	14.59	14.37	14.37
449	NYSE	NRK	Fri, Nov 19, 2004	14.40	14.44	14.30	14.44
448	NYSE	NRK	Thu, Nov 18, 2004	14.50	14.50	14.50	14.50
447	NYSE	NRK	Wed, Nov 17, 2004	14.25	14.36	14.25	14.36
446	NYSE	NRK	Tue, Nov 16, 2004	14.28	14.38	14.28	14.38
445	NYSE	NRK	Fri, Nov 12, 2004	14.40	14.40	14.20	14.26
444	NYSE	NRK	Thu, Nov 11, 2004	14.35	14.47	14.20	14.40
443	NYSE	NRK	Wed, Nov 10, 2004	14.25	14.48	14.25	14.48
442	NYSE	NRK	Tue, Nov 9, 2004	14.25	14.30	14.06	14.19
441	NYSE	NRK	Mon, Nov 8, 2004	14.36	14.36	14.30	14.30
440	NYSE	NRK	Fri, Nov 5, 2004	14.40	14.40	14.35	14.35
439	NYSE	NRK	Thu, Nov 4, 2004	14.59	14.59	14.45	14.45
438	NYSE	NRK	Wed, Nov 3, 2004	14.29	14.45	14.29	14.45
437	NYSE	NRK	Tue, Nov 2, 2004	14.15	14.30	14.15	14.30
436	NYSE	NRK	Mon, Nov 1, 2004	14.09	14.11	14.08	14.11
435	NYSE	NRK	Fri, Oct 29, 2004	14.08	14.09	14.08	14.08
434	NYSE	NRK	Thu, Oct 28, 2004	13.79	14.05	13.79	14.05
433	NYSE	NRK	Wed, Oct 27, 2004	14.02	14.09	13.90	13.90
432	NYSE	NRK	Tue, Oct 26, 2004	14.00	14.05	13.84	13.95
431	NYSE	NRK	Mon, Oct 25, 2004	13.84	14.11	13.84	13.85
430	NYSE	NRK	Fri, Oct 22, 2004	13.85	13.85	13.78	13.78
429	NYSE	NRK	Thu, Oct 21, 2004	13.89	13.89	13.77	13.77
428	NYSE	NRK	Wed, Oct 20, 2004	13.90	13.90	13.85	13.85
427	NYSE	NRK	Tue, Oct 19, 2004	13.82	13.82	13.78	13.78
426	NYSE	NRK	Mon, Oct 18, 2004	13.93	13.93	13.83	13.83
425	NYSE	NRK	Fri, Oct 15, 2004	13.99	13.99	13.91	13.91
424	NYSE	NRK	Thu, Oct 14, 2004	13.98	13.99	13.80	13.90
423	NYSE	NRK	Wed, Oct 13, 2004	13.80	13.87	13.70	13.87
422	NYSE	NRK	Tue, Oct 12, 2004	13.80	13.93	13.80	13.87
421	NYSE	NRK	Mon, Oct 11, 2004	13.80	13.95	13.80	13.90
420	NYSE	NRK	Fri, Oct 8, 2004	13.62	13.70	13.60	13.70
419	NYSE	NRK	Thu, Oct 7, 2004	13.46	13.57	13.46	13.57
418	NYSE	NRK	Wed, Oct 6, 2004	13.55	13.55	13.45	13.45
417	NYSE	NRK	Tue, Oct 5, 2004	13.60	13.69	13.53	13.66
416	NYSE	NRK	Mon, Oct 4, 2004	13.70	13.70	13.70	13.70
415	NYSE	NRK	Fri, Oct 1, 2004	13.89	13.89	13.50	13.70
414	NYSE	NRK	Thu, Sep 30, 2004	13.75	13.75	13.64	13.64
413	NYSE	NRK	Wed, Sep 29, 2004	13.75	13.75	13.71	13.71
412	NYSE	NRK	Tue, Sep 28, 2004	13.73	14.00	13.62	13.90
411	NYSE	NRK	Mon, Sep 27, 2004	13.65	13.66	13.65	13.66
410	NYSE	NRK	Fri, Sep 24, 2004	13.74	13.74	13.74	13.74
409	NYSE	NRK	Thu, Sep 23, 2004	13.70	13.74	13.70	13.70
408	NYSE	NRK	Wed, Sep 22, 2004	13.70	13.74	13.70	13.74
407	NYSE	NRK	Tue, Sep 21, 2004	13.69	13.69	13.66	13.66
406	NYSE	NRK	Mon, Sep 20, 2004	13.69	13.72	13.69	13.72
405	NYSE	NRK	Fri, Sep 17, 2004	13.64	13.68	13.64	13.68
404	NYSE	NRK	Thu, Sep 16, 2004	13.59	13.64	13.55	13.64
403	NYSE	NRK	Wed, Sep 15, 2004	13.62	13.75	13.55	13.75
402	NYSE	NRK	Tue, Sep 14, 2004	13.75	13.78	13.60	13.63
401	NYSE	NRK	Mon, Sep 13, 2004	13.90	13.90	13.80	13.86
400	NYSE	NRK	Fri, Sep 10, 2004	14.05	14.08	13.94	14.08
399	NYSE	NRK	Thu, Sep 9, 2004	14.05	14.15	14.05	14.07
398	NYSE	NRK	Wed, Sep 8, 2004	14.06	14.17	14.06	14.10
397	NYSE	NRK	Fri, Sep 3, 2004	14.34	14.34	14.20	14.20
396	NYSE	NRK	Thu, Sep 2, 2004	14.35	14.35	14.34	14.34
395	NYSE	NRK	Wed, Sep 1, 2004	14.46	14.50	14.25	14.45
394	NYSE	NRK	Tue, Aug 31, 2004	14.40	14.50	14.05	14.41
393	NYSE	NRK	Mon, Aug 30, 2004	13.87	14.30	13.87	14.30
392	NYSE	NRK	Fri, Aug 27, 2004	14.15	14.15	13.74	13.74
391	NYSE	NRK	Thu, Aug 26, 2004	14.00	14.15	14.00	14.07
390	NYSE	NRK	Wed, Aug 25, 2004	14.40	14.40	14.00	14.00
389	NYSE	NRK	Tue, Aug 24, 2004	13.90	14.15	13.90	14.15
388	NYSE	NRK	Fri, Aug 20, 2004	13.75	13.75	13.65	13.75
387	NYSE	NRK	Thu, Aug 19, 2004	13.80	13.80	13.80	13.80
386	NYSE	NRK	Tue, Aug 17, 2004	13.81	13.82	13.76	13.80
385	NYSE	NRK	Mon, Aug 16, 2004	13.88	13.88	13.69	13.85
384	NYSE	NRK	Fri, Aug 13, 2004	13.66	13.71	13.66	13.71
383	NYSE	NRK	Thu, Aug 12, 2004	13.65	13.70	13.64	13.65
382	NYSE	NRK	Wed, Aug 11, 2004	13.55	13.62	13.55	13.62
381	NYSE	NRK	Tue, Aug 10, 2004	13.71	13.72	13.60	13.60
380	NYSE	NRK	Mon, Aug 9, 2004	13.65	13.77	13.65	13.77
379	NYSE	NRK	Fri, Aug 6, 2004	13.60	13.75	13.60	13.75
378	NYSE	NRK	Thu, Aug 5, 2004	13.57	13.57	13.43	13.55
377	NYSE	NRK	Wed, Aug 4, 2004	13.46	13.57	13.46	13.57
376	NYSE	NRK	Tue, Aug 3, 2004	13.25	13.50	13.25	13.45
375	NYSE	NRK	Mon, Aug 2, 2004	13.25	13.25	13.24	13.25
374	NYSE	NRK	Fri, Jul 30, 2004	13.10	13.13	13.10	13.13
373	NYSE	NRK	Thu, Jul 29, 2004	13.04	13.07	13.04	13.07
372	NYSE	NRK	Wed, Jul 28, 2004	12.97	13.01	12.97	13.00
371	NYSE	NRK	Tue, Jul 27, 2004	12.96	12.96	12.83	12.96
370	NYSE	NRK	Mon, Jul 26, 2004	13.06	13.06	12.97	13.04
369	NYSE	NRK	Fri, Jul 23, 2004	13.01	13.12	13.01	13.11
368	NYSE	NRK	Thu, Jul 22, 2004	13.01	13.11	13.01	13.04
367	NYSE	NRK	Wed, Jul 21, 2004	13.22	13.22	13.14	13.14
366	NYSE	NRK	Tue, Jul 20, 2004	13.17	13.27	13.02	13.24
365	NYSE	NRK	Mon, Jul 19, 2004	13.14	13.26	13.14	13.19
364	NYSE	NRK	Fri, Jul 16, 2004	13.13	13.21	13.13	13.13
363	NYSE	NRK	Thu, Jul 15, 2004	13.19	13.20	13.13	13.20
362	NYSE	NRK	Wed, Jul 14, 2004	13.17	13.26	13.17	13.21
361	NYSE	NRK	Tue, Jul 13, 2004	13.20	13.28	13.07	13.17
360	NYSE	NRK	Mon, Jul 12, 2004	13.23	13.34	13.23	13.34
359	NYSE	NRK	Fri, Jul 9, 2004	13.12	13.18	13.12	13.18
358	NYSE	NRK	Wed, Jul 7, 2004	13.03	13.13	13.03	13.05
357	NYSE	NRK	Tue, Jul 6, 2004	13.17	13.17	13.02	13.10
356	NYSE	NRK	Fri, Jul 2, 2004	12.95	13.10	12.95	13.10
355	NYSE	NRK	Thu, Jul 1, 2004	12.66	12.83	12.66	12.83
354	NYSE	NRK	Wed, Jun 30, 2004	12.59	12.63	12.59	12.63
353	NYSE	NRK	Tue, Jun 29, 2004	12.59	12.67	12.47	12.54
352	NYSE	NRK	Mon, Jun 28, 2004	12.63	12.63	12.55	12.55
351	NYSE	NRK	Fri, Jun 25, 2004	12.68	12.68	12.54	12.54
350	NYSE	NRK	Thu, Jun 24, 2004	12.59	12.69	12.54	12.56
349	NYSE	NRK	Wed, Jun 23, 2004	12.50	12.58	12.50	12.58
348	NYSE	NRK	Tue, Jun 22, 2004	12.53	12.54	12.50	12.54
347	NYSE	NRK	Mon, Jun 21, 2004	12.53	12.63	12.46	12.46
346	NYSE	NRK	Fri, Jun 18, 2004	12.55	12.55	12.55	12.55
345	NYSE	NRK	Thu, Jun 17, 2004	12.60	12.60	12.60	12.60
344	NYSE	NRK	Wed, Jun 16, 2004	12.65	12.65	12.52	12.52
343	NYSE	NRK	Tue, Jun 15, 2004	12.63	12.63	12.55	12.55
342	NYSE	NRK	Mon, Jun 14, 2004	12.61	12.70	12.54	12.65
341	NYSE	NRK	Thu, Jun 10, 2004	12.71	12.72	12.70	12.72
340	NYSE	NRK	Wed, Jun 9, 2004	12.69	12.72	12.69	12.72
339	NYSE	NRK	Tue, Jun 8, 2004	12.58	12.70	12.58	12.69
338	NYSE	NRK	Mon, Jun 7, 2004	12.69	12.69	12.56	12.56
337	NYSE	NRK	Fri, Jun 4, 2004	12.76	12.76	12.76	12.76
336	NYSE	NRK	Thu, Jun 3, 2004	12.72	12.76	12.69	12.76
335	NYSE	NRK	Wed, Jun 2, 2004	12.79	12.81	12.79	12.81
334	NYSE	NRK	Tue, Jun 1, 2004	12.79	12.79	12.72	12.72
333	NYSE	NRK	Fri, May 28, 2004	12.70	12.79	12.64	12.79
332	NYSE	NRK	Thu, May 27, 2004	12.67	12.68	12.66	12.68
331	NYSE	NRK	Wed, May 26, 2004	12.60	12.60	12.57	12.60
330	NYSE	NRK	Tue, May 25, 2004	12.54	12.63	12.51	12.54
329	NYSE	NRK	Mon, May 24, 2004	12.52	12.63	12.52	12.63
328	NYSE	NRK	Fri, May 21, 2004	12.54	12.54	12.44	12.44
327	NYSE	NRK	Thu, May 20, 2004	12.40	12.53	12.40	12.53
326	NYSE	NRK	Wed, May 19, 2004	12.36	12.40	12.36	12.40
325	NYSE	NRK	Tue, May 18, 2004	12.27	12.39	12.27	12.39
324	NYSE	NRK	Mon, May 17, 2004	12.19	12.25	12.19	12.25
323	NYSE	NRK	Fri, May 14, 2004	11.90	12.21	11.90	12.21
322	NYSE	NRK	Thu, May 13, 2004	12.34	12.34	12.00	12.00
321	NYSE	NRK	Wed, May 12, 2004	12.53	12.53	12.40	12.40
320	NYSE	NRK	Tue, May 11, 2004	12.46	12.61	12.40	12.61
319	NYSE	NRK	Mon, May 10, 2004	12.88	12.98	12.40	12.55
318	NYSE	NRK	Fri, May 7, 2004	13.00	13.00	12.98	12.98
317	NYSE	NRK	Thu, May 6, 2004	13.20	13.25	13.04	13.04
316	NYSE	NRK	Wed, May 5, 2004	13.37	13.60	13.35	13.35
315	NYSE	NRK	Tue, May 4, 2004	13.40	13.47	13.38	13.46
314	NYSE	NRK	Mon, May 3, 2004	13.45	13.47	13.40	13.47
313	NYSE	NRK	Fri, Apr 30, 2004	13.60	13.60	13.33	13.39
312	NYSE	NRK	Wed, Apr 28, 2004	13.60	13.60	13.60	13.60
311	NYSE	NRK	Tue, Apr 27, 2004	13.61	13.61	13.50	13.55
310	NYSE	NRK	Mon, Apr 26, 2004	13.38	13.45	13.37	13.45
309	NYSE	NRK	Fri, Apr 23, 2004	13.45	13.53	13.39	13.49
308	NYSE	NRK	Thu, Apr 22, 2004	13.80	13.80	13.55	13.55
307	NYSE	NRK	Wed, Apr 21, 2004	14.03	14.03	13.72	13.80
306	NYSE	NRK	Tue, Apr 20, 2004	14.01	14.03	14.00	14.03
305	NYSE	NRK	Mon, Apr 19, 2004	13.93	14.15	13.93	14.00
304	NYSE	NRK	Fri, Apr 16, 2004	13.74	13.91	13.72	13.91
303	NYSE	NRK	Thu, Apr 15, 2004	13.79	13.85	13.72	13.85
302	NYSE	NRK	Wed, Apr 14, 2004	13.90	13.90	13.80	13.80
301	NYSE	NRK	Tue, Apr 13, 2004	13.98	14.00	13.87	13.91
300	NYSE	NRK	Mon, Apr 12, 2004	14.10	14.10	14.06	14.06
299	NYSE	NRK	Thu, Apr 8, 2004	14.05	14.17	14.05	14.10
298	NYSE	NRK	Wed, Apr 7, 2004	13.90	14.20	13.90	14.05
297	NYSE	NRK	Tue, Apr 6, 2004	14.48	14.48	14.08	14.14
296	NYSE	NRK	Mon, Apr 5, 2004	14.70	14.70	14.63	14.63
295	NYSE	NRK	Fri, Apr 2, 2004	14.97	14.97	14.67	14.75
294	NYSE	NRK	Thu, Apr 1, 2004	15.03	15.09	15.00	15.00
293	NYSE	NRK	Wed, Mar 31, 2004	15.03	15.03	15.00	15.03
292	NYSE	NRK	Tue, Mar 30, 2004	15.01	15.02	15.01	15.02
291	NYSE	NRK	Mon, Mar 29, 2004	15.06	15.06	14.92	15.00
290	NYSE	NRK	Fri, Mar 26, 2004	15.00	15.01	15.00	15.00
289	NYSE	NRK	Thu, Mar 25, 2004	15.26	15.26	15.20	15.20
288	NYSE	NRK	Wed, Mar 24, 2004	15.35	15.35	15.30	15.30
287	NYSE	NRK	Tue, Mar 23, 2004	15.32	15.32	15.23	15.23
286	NYSE	NRK	Mon, Mar 22, 2004	15.35	15.46	15.35	15.46
285	NYSE	NRK	Fri, Mar 19, 2004	15.18	15.35	15.17	15.35
284	NYSE	NRK	Thu, Mar 18, 2004	15.19	15.19	15.19	15.19
283	NYSE	NRK	Wed, Mar 17, 2004	15.00	15.16	15.00	15.16
282	NYSE	NRK	Tue, Mar 16, 2004	15.29	15.54	15.02	15.02
281	NYSE	NRK	Mon, Mar 15, 2004	15.42	15.42	15.15	15.15
280	NYSE	NRK	Fri, Mar 12, 2004	15.48	15.51	15.42	15.42
279	NYSE	NRK	Thu, Mar 11, 2004	15.42	15.48	15.41	15.43
278	NYSE	NRK	Wed, Mar 10, 2004	15.47	15.57	15.47	15.57
277	NYSE	NRK	Tue, Mar 9, 2004	15.45	15.49	15.44	15.44
276	NYSE	NRK	Mon, Mar 8, 2004	15.38	15.40	15.27	15.40
275	NYSE	NRK	Fri, Mar 5, 2004	15.20	15.22	15.20	15.21
274	NYSE	NRK	Thu, Mar 4, 2004	15.13	15.13	15.13	15.13
273	NYSE	NRK	Wed, Mar 3, 2004	15.15	15.20	15.15	15.20
272	NYSE	NRK	Tue, Mar 2, 2004	15.25	15.29	15.16	15.20
271	NYSE	NRK	Mon, Mar 1, 2004	15.17	15.20	15.17	15.20
270	NYSE	NRK	Fri, Feb 27, 2004	15.07	15.07	15.06	15.07
269	NYSE	NRK	Thu, Feb 26, 2004	14.91	15.03	14.91	15.03
268	NYSE	NRK	Wed, Feb 25, 2004	15.00	15.03	14.75	14.91
267	NYSE	NRK	Tue, Feb 24, 2004	14.92	15.11	14.92	15.09
266	NYSE	NRK	Mon, Feb 23, 2004	14.90	14.91	14.78	14.91
265	NYSE	NRK	Fri, Feb 20, 2004	14.96	15.01	14.90	14.90
264	NYSE	NRK	Thu, Feb 19, 2004	14.81	14.96	14.76	14.96
263	NYSE	NRK	Wed, Feb 18, 2004	14.83	14.88	14.82	14.88
262	NYSE	NRK	Tue, Feb 17, 2004	14.80	14.83	14.80	14.83
261	NYSE	NRK	Thu, Feb 12, 2004	14.84	14.85	14.72	14.72
260	NYSE	NRK	Wed, Feb 11, 2004	14.87	14.93	14.81	14.93
259	NYSE	NRK	Tue, Feb 10, 2004	14.81	14.92	14.71	14.92
258	NYSE	NRK	Mon, Feb 9, 2004	14.66	14.78	14.66	14.78
257	NYSE	NRK	Fri, Feb 6, 2004	14.66	14.71	14.66	14.71
256	NYSE	NRK	Thu, Feb 5, 2004	14.58	14.70	14.50	14.64
255	NYSE	NRK	Wed, Feb 4, 2004	14.77	14.77	14.60	14.60
254	NYSE	NRK	Tue, Feb 3, 2004	14.89	14.89	14.76	14.76
253	NYSE	NRK	Mon, Feb 2, 2004	14.85	14.89	14.85	14.89
252	NYSE	NRK	Fri, Jan 30, 2004	14.73	14.87	14.70	14.75
251	NYSE	NRK	Thu, Jan 29, 2004	14.67	14.76	14.67	14.68
250	NYSE	NRK	Wed, Jan 28, 2004	14.72	14.77	14.72	14.77
249	NYSE	NRK	Tue, Jan 27, 2004	14.64	14.71	14.62	14.71
248	NYSE	NRK	Mon, Jan 26, 2004	14.66	14.66	14.64	14.64
247	NYSE	NRK	Fri, Jan 23, 2004	14.75	14.75	14.65	14.65
246	NYSE	NRK	Thu, Jan 22, 2004	14.92	14.92	14.75	14.75
245	NYSE	NRK	Wed, Jan 21, 2004	14.90	14.92	14.77	14.92
244	NYSE	NRK	Tue, Jan 20, 2004	14.95	14.95	14.90	14.90
243	NYSE	NRK	Fri, Jan 16, 2004	14.95	15.00	14.95	15.00
242	NYSE	NRK	Thu, Jan 15, 2004	14.92	14.99	14.92	14.99
241	NYSE	NRK	Wed, Jan 14, 2004	14.90	15.00	14.78	14.78
240	NYSE	NRK	Tue, Jan 13, 2004	14.87	14.96	14.87	14.96
239	NYSE	NRK	Mon, Jan 12, 2004	14.93	14.93	14.93	14.93
238	NYSE	NRK	Fri, Jan 9, 2004	14.93	14.93	14.93	14.93
237	NYSE	NRK	Thu, Jan 8, 2004	14.81	14.82	14.81	14.82
236	NYSE	NRK	Wed, Jan 7, 2004	14.80	14.80	14.78	14.78
235	NYSE	NRK	Tue, Jan 6, 2004	14.86	14.86	14.81	14.85
234	NYSE	NRK	Mon, Jan 5, 2004	14.84	14.86	14.84	14.85
233	NYSE	NRK	Fri, Jan 2, 2004	14.93	14.93	14.77	14.77
232	NYSE	NRK	Wed, Dec 31, 2003	14.95	14.95	14.90	14.93
231	NYSE	NRK	Tue, Dec 30, 2003	14.65	14.97	14.54	14.85
230	NYSE	NRK	Mon, Dec 29, 2003	14.45	14.68	14.40	14.55
229	NYSE	NRK	Wed, Dec 24, 2003	14.45	14.45	14.35	14.35
228	NYSE	NRK	Tue, Dec 23, 2003	14.38	14.65	14.30	14.30
227	NYSE	NRK	Mon, Dec 22, 2003	14.50	14.52	14.40	14.42
226	NYSE	NRK	Fri, Dec 19, 2003	14.45	14.56	14.41	14.43
225	NYSE	NRK	Thu, Dec 18, 2003	14.47	14.70	14.47	14.64
224	NYSE	NRK	Wed, Dec 17, 2003	14.60	14.60	14.50	14.59
223	NYSE	NRK	Tue, Dec 16, 2003	14.45	14.60	14.45	14.60
222	NYSE	NRK	Mon, Dec 15, 2003	14.40	14.55	14.40	14.41
221	NYSE	NRK	Fri, Dec 12, 2003	14.15	14.40	14.15	14.40
220	NYSE	NRK	Thu, Dec 11, 2003	14.25	14.25	14.07	14.15
219	NYSE	NRK	Wed, Dec 10, 2003	14.18	14.18	14.18	14.18
218	NYSE	NRK	Tue, Dec 9, 2003	14.35	14.35	14.18	14.18
217	NYSE	NRK	Mon, Dec 8, 2003	14.35	14.52	14.35	14.35
216	NYSE	NRK	Fri, Dec 5, 2003	14.32	14.49	14.32	14.49
215	NYSE	NRK	Wed, Dec 3, 2003	14.25	14.25	14.19	14.20
214	NYSE	NRK	Tue, Dec 2, 2003	14.33	14.33	14.12	14.12
213	NYSE	NRK	Mon, Dec 1, 2003	14.27	14.33	14.09	14.33
212	NYSE	NRK	Fri, Nov 28, 2003	14.27	14.27	14.26	14.26
211	NYSE	NRK	Wed, Nov 26, 2003	14.17	14.17	14.17	14.17
210	NYSE	NRK	Tue, Nov 25, 2003	14.31	14.36	14.20	14.27
209	NYSE	NRK	Mon, Nov 24, 2003	14.25	14.31	14.20	14.31
208	NYSE	NRK	Fri, Nov 21, 2003	14.50	14.50	14.25	14.25
207	NYSE	NRK	Thu, Nov 20, 2003	14.38	14.43	14.38	14.43
206	NYSE	NRK	Wed, Nov 19, 2003	14.31	14.31	14.28	14.28
205	NYSE	NRK	Tue, Nov 18, 2003	14.54	14.54	14.32	14.34
204	NYSE	NRK	Mon, Nov 17, 2003	14.45	14.45	14.40	14.40
203	NYSE	NRK	Fri, Nov 14, 2003	14.40	14.40	14.32	14.32
202	NYSE	NRK	Thu, Nov 13, 2003	14.40	14.43	14.40	14.43
201	NYSE	NRK	Wed, Nov 12, 2003	14.32	14.41	14.30	14.40
200	NYSE	NRK	Mon, Nov 10, 2003	14.13	14.29	14.13	14.29
199	NYSE	NRK	Fri, Nov 7, 2003	14.25	14.25	14.25	14.25
198	NYSE	NRK	Thu, Nov 6, 2003	14.21	14.21	14.11	14.11
197	NYSE	NRK	Wed, Nov 5, 2003	14.00	14.21	14.00	14.20
196	NYSE	NRK	Tue, Nov 4, 2003	13.91	14.09	13.85	14.09
195	NYSE	NRK	Mon, Nov 3, 2003	13.88	13.92	13.88	13.92
194	NYSE	NRK	Fri, Oct 31, 2003	13.85	13.88	13.85	13.86
193	NYSE	NRK	Thu, Oct 30, 2003	13.79	13.89	13.77	13.77
192	NYSE	NRK	Wed, Oct 29, 2003	13.84	13.84	13.70	13.70
191	NYSE	NRK	Tue, Oct 28, 2003	13.67	13.82	13.65	13.82
190	NYSE	NRK	Mon, Oct 27, 2003	13.70	13.73	13.65	13.73
189	NYSE	NRK	Thu, Oct 23, 2003	13.80	13.80	13.80	13.80
188	NYSE	NRK	Wed, Oct 22, 2003	13.90	13.90	13.70	13.73
187	NYSE	NRK	Tue, Oct 21, 2003	13.87	13.87	13.80	13.80
186	NYSE	NRK	Mon, Oct 20, 2003	13.79	13.95	13.79	13.83
185	NYSE	NRK	Fri, Oct 17, 2003	13.82	13.83	13.66	13.69
184	NYSE	NRK	Thu, Oct 16, 2003	13.78	13.84	13.78	13.84
183	NYSE	NRK	Wed, Oct 15, 2003	13.73	13.73	13.71	13.71
182	NYSE	NRK	Tue, Oct 14, 2003	13.94	13.94	13.84	13.84
181	NYSE	NRK	Mon, Oct 13, 2003	13.90	13.92	13.82	13.92
180	NYSE	NRK	Fri, Oct 10, 2003	13.75	13.93	13.75	13.82
179	NYSE	NRK	Thu, Oct 9, 2003	14.00	14.00	13.80	13.80
178	NYSE	NRK	Wed, Oct 8, 2003	14.00	14.00	13.82	13.94
177	NYSE	NRK	Tue, Oct 7, 2003	13.94	14.00	13.94	14.00
176	NYSE	NRK	Mon, Oct 6, 2003	13.93	13.93	13.81	13.90
175	NYSE	NRK	Fri, Oct 3, 2003	13.88	13.93	13.88	13.93
174	NYSE	NRK	Thu, Oct 2, 2003	13.69	13.88	13.69	13.88
173	NYSE	NRK	Wed, Oct 1, 2003	13.73	13.82	13.66	13.71
172	NYSE	NRK	Tue, Sep 30, 2003	13.65	13.71	13.65	13.71
171	NYSE	NRK	Mon, Sep 29, 2003	13.56	13.62	13.48	13.62
170	NYSE	NRK	Fri, Sep 26, 2003	13.55	13.63	13.55	13.63
169	NYSE	NRK	Thu, Sep 25, 2003	13.51	13.61	13.45	13.48
168	NYSE	NRK	Wed, Sep 24, 2003	13.42	13.49	13.36	13.49
167	NYSE	NRK	Tue, Sep 23, 2003	13.56	13.60	13.50	13.50
166	NYSE	NRK	Mon, Sep 22, 2003	13.62	13.64	13.56	13.56
165	NYSE	NRK	Fri, Sep 19, 2003	13.75	13.75	13.64	13.65
164	NYSE	NRK	Thu, Sep 18, 2003	13.79	13.79	13.75	13.76
163	NYSE	NRK	Wed, Sep 17, 2003	13.76	13.82	13.75	13.79
162	NYSE	NRK	Tue, Sep 16, 2003	13.72	13.73	13.65	13.73
161	NYSE	NRK	Mon, Sep 15, 2003	13.75	13.75	13.70	13.70
160	NYSE	NRK	Fri, Sep 12, 2003	13.77	13.77	13.77	13.77
159	NYSE	NRK	Thu, Sep 11, 2003	13.75	13.75	13.75	13.75
158	NYSE	NRK	Wed, Sep 10, 2003	13.77	13.79	13.75	13.79
157	NYSE	NRK	Tue, Sep 9, 2003	13.65	13.75	13.65	13.75
156	NYSE	NRK	Mon, Sep 8, 2003	13.70	13.79	13.70	13.79
155	NYSE	NRK	Fri, Sep 5, 2003	13.73	13.73	13.58	13.60
154	NYSE	NRK	Thu, Sep 4, 2003	13.80	13.82	13.75	13.75
153	NYSE	NRK	Wed, Sep 3, 2003	13.78	13.78	13.64	13.75
152	NYSE	NRK	Tue, Sep 2, 2003	13.80	13.80	13.68	13.68
151	NYSE	NRK	Fri, Aug 29, 2003	13.77	13.77	13.67	13.76
150	NYSE	NRK	Thu, Aug 28, 2003	13.74	13.74	13.70	13.70
149	NYSE	NRK	Wed, Aug 27, 2003	13.71	13.71	13.65	13.65
148	NYSE	NRK	Tue, Aug 26, 2003	13.65	13.71	13.65	13.71
147	NYSE	NRK	Fri, Aug 22, 2003	13.54	13.67	13.54	13.65
146	NYSE	NRK	Thu, Aug 21, 2003	13.50	13.50	13.50	13.50
145	NYSE	NRK	Wed, Aug 20, 2003	13.45	13.50	13.45	13.50
144	NYSE	NRK	Tue, Aug 19, 2003	13.58	13.64	13.46	13.49
143	NYSE	NRK	Mon, Aug 18, 2003	13.58	13.61	13.58	13.58
142	NYSE	NRK	Thu, Aug 14, 2003	13.55	13.58	13.55	13.58
141	NYSE	NRK	Wed, Aug 13, 2003	13.50	13.56	13.44	13.55
140	NYSE	NRK	Tue, Aug 12, 2003	13.42	13.52	13.42	13.52
139	NYSE	NRK	Mon, Aug 11, 2003	13.62	13.62	13.37	13.37
138	NYSE	NRK	Fri, Aug 8, 2003	13.73	13.76	13.49	13.52
137	NYSE	NRK	Thu, Aug 7, 2003	13.49	13.72	13.49	13.72
136	NYSE	NRK	Wed, Aug 6, 2003	13.45	13.55	13.38	13.54
135	NYSE	NRK	Tue, Aug 5, 2003	13.55	13.55	13.35	13.44
134	NYSE	NRK	Mon, Aug 4, 2003	13.75	13.75	13.55	13.55
133	NYSE	NRK	Fri, Aug 1, 2003	14.05	14.10	13.65	13.75
132	NYSE	NRK	Thu, Jul 31, 2003	14.50	14.50	14.15	14.15
131	NYSE	NRK	Wed, Jul 30, 2003	14.60	14.60	14.60	14.60
130	NYSE	NRK	Tue, Jul 29, 2003	14.40	14.60	14.40	14.60
129	NYSE	NRK	Mon, Jul 28, 2003	14.53	14.63	14.46	14.50
128	NYSE	NRK	Fri, Jul 25, 2003	14.47	14.47	14.47	14.47
127	NYSE	NRK	Thu, Jul 24, 2003	14.40	14.40	14.40	14.40
126	NYSE	NRK	Wed, Jul 23, 2003	14.77	14.77	14.52	14.52
125	NYSE	NRK	Tue, Jul 22, 2003	15.00	15.00	14.85	14.85
124	NYSE	NRK	Fri, Jul 18, 2003	15.00	15.00	15.00	15.00
123	NYSE	NRK	Thu, Jul 17, 2003	15.24	15.24	15.12	15.12
122	NYSE	NRK	Wed, Jul 16, 2003	15.20	15.20	15.20	15.20
121	NYSE	NRK	Tue, Jul 15, 2003	15.24	15.24	15.20	15.20
120	NYSE	NRK	Mon, Jul 14, 2003	15.10	15.35	15.10	15.29
119	NYSE	NRK	Fri, Jul 11, 2003	15.10	15.10	15.00	15.03
118	NYSE	NRK	Thu, Jul 10, 2003	15.21	15.24	15.21	15.24
117	NYSE	NRK	Wed, Jul 9, 2003	15.28	15.28	15.17	15.20
116	NYSE	NRK	Tue, Jul 8, 2003	15.16	15.28	15.16	15.28
115	NYSE	NRK	Mon, Jul 7, 2003	15.12	15.28	15.12	15.28
114	NYSE	NRK	Thu, Jul 3, 2003	15.09	15.29	15.09	15.28
113	NYSE	NRK	Wed, Jul 2, 2003	14.87	15.07	14.87	15.07
112	NYSE	NRK	Tue, Jul 1, 2003	14.76	14.85	14.69	14.85
111	NYSE	NRK	Mon, Jun 30, 2003	14.74	14.76	14.68	14.76
110	NYSE	NRK	Fri, Jun 27, 2003	14.77	14.87	14.75	14.81
109	NYSE	NRK	Thu, Jun 26, 2003	14.50	14.75	14.50	14.75
108	NYSE	NRK	Wed, Jun 25, 2003	14.96	14.96	14.85	14.90
107	NYSE	NRK	Tue, Jun 24, 2003	14.91	15.03	14.91	14.97
106	NYSE	NRK	Mon, Jun 23, 2003	15.01	15.11	15.00	15.03
105	NYSE	NRK	Fri, Jun 20, 2003	15.10	15.10	15.03	15.03
104	NYSE	NRK	Thu, Jun 19, 2003	15.06	15.14	15.06	15.12
103	NYSE	NRK	Wed, Jun 18, 2003	15.07	15.07	15.00	15.00
102	NYSE	NRK	Tue, Jun 17, 2003	15.09	15.09	15.03	15.03
101	NYSE	NRK	Mon, Jun 16, 2003	15.14	15.19	15.05	15.05
100	NYSE	NRK	Fri, Jun 13, 2003	15.10	15.10	15.10	15.10
99	NYSE	NRK	Thu, Jun 12, 2003	15.03	15.14	15.03	15.10
98	NYSE	NRK	Wed, Jun 11, 2003	15.15	15.15	14.96	15.03
97	NYSE	NRK	Tue, Jun 10, 2003	15.27	15.30	15.20	15.30
96	NYSE	NRK	Mon, Jun 9, 2003	15.29	15.30	15.21	15.23
95	NYSE	NRK	Fri, Jun 6, 2003	15.27	15.30	15.27	15.30
94	NYSE	NRK	Thu, Jun 5, 2003	15.50	15.50	15.25	15.26
93	NYSE	NRK	Wed, Jun 4, 2003	15.30	15.40	15.25	15.40
92	NYSE	NRK	Tue, Jun 3, 2003	15.29	15.29	15.26	15.26
91	NYSE	NRK	Mon, Jun 2, 2003	15.25	15.29	15.17	15.25
90	NYSE	NRK	Fri, May 30, 2003	15.10	15.20	15.05	15.20
89	NYSE	NRK	Thu, May 29, 2003	15.10	15.22	15.10	15.22
88	NYSE	NRK	Wed, May 28, 2003	15.15	15.18	15.09	15.18
87	NYSE	NRK	Tue, May 27, 2003	15.20	15.25	15.08	15.25
86	NYSE	NRK	Fri, May 23, 2003	15.14	15.31	15.14	15.30
85	NYSE	NRK	Thu, May 22, 2003	15.00	15.12	15.00	15.12
84	NYSE	NRK	Wed, May 21, 2003	15.06	15.10	14.97	15.00
83	NYSE	NRK	Tue, May 20, 2003	15.00	15.06	14.96	14.96
82	NYSE	NRK	Mon, May 19, 2003	14.93	14.99	14.85	14.99
81	NYSE	NRK	Fri, May 16, 2003	14.99	14.99	14.90	14.98
80	NYSE	NRK	Thu, May 15, 2003	15.00	15.00	14.86	14.86
79	NYSE	NRK	Wed, May 14, 2003	14.90	14.95	14.86	14.95
78	NYSE	NRK	Tue, May 13, 2003	14.97	15.00	14.95	15.00
77	NYSE	NRK	Mon, May 12, 2003	14.58	14.92	14.56	14.92
76	NYSE	NRK	Thu, May 8, 2003	14.55	14.64	14.55	14.63
75	NYSE	NRK	Wed, May 7, 2003	14.64	14.64	14.45	14.55
74	NYSE	NRK	Tue, May 6, 2003	14.70	14.70	14.60	14.60
73	NYSE	NRK	Mon, May 5, 2003	14.95	14.95	14.65	14.65
72	NYSE	NRK	Thu, May 1, 2003	14.90	14.95	14.90	14.95
71	NYSE	NRK	Wed, Apr 30, 2003	14.80	14.87	14.80	14.87
70	NYSE	NRK	Tue, Apr 29, 2003	14.70	14.75	14.70	14.75
69	NYSE	NRK	Mon, Apr 28, 2003	14.70	14.70	14.70	14.70
68	NYSE	NRK	Fri, Apr 25, 2003	14.76	14.76	14.42	14.55
67	NYSE	NRK	Thu, Apr 24, 2003	14.51	14.79	14.51	14.79
66	NYSE	NRK	Wed, Apr 23, 2003	14.61	14.75	14.51	14.61
65	NYSE	NRK	Tue, Apr 22, 2003	14.70	14.70	14.70	14.70
64	NYSE	NRK	Mon, Apr 21, 2003	14.78	14.79	14.78	14.79
63	NYSE	NRK	Thu, Apr 17, 2003	14.61	14.70	14.59	14.70
62	NYSE	NRK	Wed, Apr 16, 2003	14.74	14.74	14.74	14.74
61	NYSE	NRK	Tue, Apr 15, 2003	14.74	14.74	14.73	14.73
60	NYSE	NRK	Mon, Apr 14, 2003	14.91	14.91	14.74	14.83
59	NYSE	NRK	Fri, Apr 11, 2003	14.98	15.00	14.90	14.90
58	NYSE	NRK	Thu, Apr 10, 2003	14.94	14.98	14.94	14.98
57	NYSE	NRK	Wed, Apr 9, 2003	14.95	14.95	14.80	14.84
56	NYSE	NRK	Tue, Apr 8, 2003	14.80	14.90	14.80	14.90
55	NYSE	NRK	Mon, Apr 7, 2003	14.90	14.90	14.90	14.90
54	NYSE	NRK	Fri, Apr 4, 2003	14.79	14.90	14.79	14.90
53	NYSE	NRK	Thu, Apr 3, 2003	14.85	14.89	14.85	14.89
52	NYSE	NRK	Wed, Apr 2, 2003	14.89	14.94	14.75	14.75
51	NYSE	NRK	Tue, Apr 1, 2003	14.90	14.90	14.89	14.89
50	NYSE	NRK	Mon, Mar 31, 2003	14.70	14.70	14.69	14.70
49	NYSE	NRK	Fri, Mar 28, 2003	14.56	14.60	14.56	14.60
48	NYSE	NRK	Wed, Mar 26, 2003	14.60	14.84	14.50	14.50
47	NYSE	NRK	Tue, Mar 25, 2003	14.66	14.83	14.45	14.55
46	NYSE	NRK	Mon, Mar 24, 2003	14.70	14.70	14.66	14.66
45	NYSE	NRK	Fri, Mar 21, 2003	14.70	14.70	14.70	14.70
44	NYSE	NRK	Thu, Mar 20, 2003	14.81	14.81	14.60	14.60
43	NYSE	NRK	Wed, Mar 19, 2003	14.91	14.93	14.60	14.72
42	NYSE	NRK	Tue, Mar 18, 2003	14.77	14.89	14.77	14.89
41	NYSE	NRK	Mon, Mar 17, 2003	14.95	14.95	14.75	14.85
40	NYSE	NRK	Fri, Mar 14, 2003	14.87	14.94	14.87	14.94
39	NYSE	NRK	Thu, Mar 13, 2003	14.84	14.95	14.84	14.95
38	NYSE	NRK	Wed, Mar 12, 2003	14.75	14.75	14.75	14.75
37	NYSE	NRK	Tue, Mar 11, 2003	14.95	15.00	14.85	14.95
36	NYSE	NRK	Mon, Mar 10, 2003	14.90	15.00	14.80	15.00
35	NYSE	NRK	Fri, Mar 7, 2003	14.85	14.99	14.85	14.99
34	NYSE	NRK	Thu, Mar 6, 2003	15.00	15.00	14.85	14.85
33	NYSE	NRK	Wed, Mar 5, 2003	15.00	15.00	14.91	15.00
32	NYSE	NRK	Tue, Mar 4, 2003	14.70	15.00	14.60	14.90
31	NYSE	NRK	Mon, Mar 3, 2003	14.90	15.00	14.80	14.80
30	NYSE	NRK	Fri, Feb 28, 2003	14.70	14.80	14.70	14.80
29	NYSE	NRK	Thu, Feb 27, 2003	14.65	14.80	14.55	14.80
28	NYSE	NRK	Wed, Feb 26, 2003	14.55	14.55	14.55	14.55
27	NYSE	NRK	Tue, Feb 25, 2003	14.25	14.55	14.25	14.55
26	NYSE	NRK	Mon, Feb 24, 2003	14.25	14.35	14.25	14.35
25	NYSE	NRK	Fri, Feb 21, 2003	14.20	14.35	14.15	14.25
24	NYSE	NRK	Thu, Feb 20, 2003	14.25	14.25	14.16	14.16
23	NYSE	NRK	Wed, Feb 19, 2003	14.45	14.45	14.25	14.25
22	NYSE	NRK	Tue, Feb 18, 2003	14.45	14.45	14.45	14.45
21	NYSE	NRK	Fri, Feb 14, 2003	14.75	14.75	14.40	14.40
20	NYSE	NRK	Thu, Feb 13, 2003	14.75	14.75	14.65	14.65
19	NYSE	NRK	Wed, Feb 12, 2003	14.70	14.85	14.65	14.65
18	NYSE	NRK	Tue, Feb 11, 2003	14.70	14.70	14.60	14.65
17	NYSE	NRK	Mon, Feb 10, 2003	14.80	14.80	14.55	14.55
16	NYSE	NRK	Fri, Feb 7, 2003	14.75	14.76	14.66	14.75
15	NYSE	NRK	Thu, Feb 6, 2003	14.75	14.75	14.70	14.75
14	NYSE	NRK	Wed, Feb 5, 2003	14.86	14.86	14.50	14.85
13	NYSE	NRK	Tue, Feb 4, 2003	14.55	14.86	14.55	14.86
12	NYSE	NRK	Mon, Feb 3, 2003	14.60	14.60	14.45	14.45
11	NYSE	NRK	Fri, Jan 31, 2003	14.60	14.60	14.60	14.60
10	NYSE	NRK	Thu, Jan 30, 2003	14.70	14.70	14.50	14.50
9	NYSE	NRK	Wed, Jan 29, 2003	14.50	14.60	14.50	14.60
8	NYSE	NRK	Tue, Jan 28, 2003	14.20	14.45	14.20	14.40
7	NYSE	NRK	Mon, Jan 27, 2003	14.10	14.10	14.10	14.10
6	NYSE	NRK	Fri, Jan 24, 2003	14.20	14.20	14.20	14.20
5	NYSE	NRK	Thu, Jan 23, 2003	14.36	14.40	14.30	14.30
4	NYSE	NRK	Wed, Jan 22, 2003	14.50	14.60	14.46	14.46
3	NYSE	NRK	Tue, Jan 21, 2003	14.49	14.49	14.40	14.40
2	NYSE	NRK	Fri, Jan 17, 2003	14.40	14.50	14.40	14.50
1	NYSE	NRK	Thu, Jan 16, 2003	14.35	14.35	14.30	14.30
#	Exchange	Symbol	Date	Open	High	Low	Close

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