MDU - Mdu Resources Group Inc - Insider Stock Trading

TC	Stat	Stk	Ins	Fil	+d	+w	+m	+q	+h	+y	avg
P	%ret	1	17	44	-0	-0	3	5	6	17	5
P	%wins				61	59	66	66	61	82	66
S	%ret	1	19	112	-0	-0	0	3	-2	2	0
S	%wins				65	70	57	35	44	38	51

Filing Date	T Date	Ticker	Sector	Ind	Industry	Owner	oSt	Rel	Title	T	TVal	Price	L	Qty	oc	Own	H	r2y	r1y	r6m	r3m	r6w	r3w	r7d	r3d	f1d	f1w	f1m	f3m	f6m	f1y
5/8/24 16:44	5/7/24	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Johnson Rob L.	ND	O	P-WBI Ho	P	924	25.46	0	36	61	95	I
3/13/24 17:31	3/12/24	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Rosenthal Dale	ND	D		P	8	22.55	0	0	2	16	D
6/15/21 11:48	6/14/21	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		S.d	-588	33.04	0	-18	-3	657	I
6/14/21 11:21	6/11/21	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Kivisto Nicole A	ND	O	P,CEO-Mo	S	-246	33.26	0	-7	-10	69	D
6/11/21 11:16	6/9/21	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		S.d	0	33.50	0	0	0	675	I
6/9/21 16:02	6/8/21	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Kivisto Nicole A	ND	O	P,CEO-Mo	S	-248	33.51	0	-7	-9	77	D
6/9/21 15:44	6/8/21	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		S.d	-1,676	33.51	0	-50	-7	675	I
6/8/21 14:38	6/7/21	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		S.d	-2,528	33.70	0	-75	-9	725	I
6/7/21 16:45	6/4/21	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		S.d	-2,401	33.97	0	-71	-8	800	I
11/12/20 15:03	11/11/20	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Vollmer Jason L	ND	O	VP,CFO,T	P	25	24.93	0	1	6	17	D
8/21/20 14:22	8/20/20	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Sparby David M	ND	D		P.d	45	22.52	0	2	11	21	D
5/18/20 17:22	5/18/20	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Link Margaret A	ND	O	VP,CIO	P	107	21.39	0	5	28	23	I
5/18/20 14:45	5/12/20	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Barth Stephanie A	ND	O	VP,CAO,C	P	27	21.07	0	1	51	4	D
5/15/20 12:24	5/14/20	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Johnson Dennis W	ND	D		P	94	18.80	0	5	5	105	D
5/14/20 17:02	5/14/20	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Barney David C	ND	O	P,CEO-Kn	P	30	19.95	0	2	3	48	D
5/14/20 11:55	5/13/20	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Sparby David M	ND	D		P.d	81	20.16	0	4	27	19	D
5/14/20 11:25	5/13/20	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Vollmer Jason L	ND	O	VP,CFO,T	P	20	19.62	0	1	7	15	D
5/13/20 12:48	5/12/20	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Goodin David L	ND	DO	P,CEO	P	101	20.16	0	5	2	286	D
3/10/20 11:30	3/9/20	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Vollmer Jason L	ND	O	VP,CFO,T	P	33	27.31	0	1	10	14	D
5/31/19 15:04	5/30/19	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Ryan Edward A	ND	D		P	87	24.81	0	4	33	14	D
5/31/19 14:58	5/30/19	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Goodin David L	ND	DO	P,CEO-MD	P	122	24.45	0	5	2	270	D
5/20/19 15:13	5/17/19	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Sparby David M	ND	D		P	63	25.20	0	3	46	8	D
3/14/19 11:34	3/14/19	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Sparby David M	ND	D		P	77	25.75	0	3	174	5	D
3/13/18 15:34	3/13/18	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Barth Stephanie A	ND	O	VP,CAO,C	P	10	27.07	0	0	30	2	D
8/14/17 10:27	8/11/17	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Goodin David L	ND	DO	P,CEO-MD	P	128	25.57	0	5	5	108	D
11/30/16 12:16	11/29/16	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Moss Patricia L	ND	D		S	-115	28.30	33	-4	-5	75	D	25	70	28	23	14	5	3	3	-3	2	2	-5
8/25/16 11:49	8/24/16	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		S.d	-703	23.44	27	-30	-3	850	I	-19	49	31	8	-2	0	0	0	2	0	8	23	17
8/24/16 14:32	8/23/16	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		S.d	-710	23.68	27	-30	-3	880	I	-19	46	33	9	-2	0	0	0	0	0	10	21	17
8/23/16 10:56	8/22/16	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		S.d	-708	23.58	27	-30	-3	910	I	-19	39	36	11	-1	0	1	2	0	0	7	19	15
8/22/16 15:10	8/19/16	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		S.d	-702	23.40	28	-30	-3	940	I	-20	35	34	9	-3	-1	1	2	1	1	6	20	15
8/19/16 12:31	8/18/16	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		S.d	-703	23.44	28	-30	-3	970	I	-19	34	38	11	-2	-2	1	0	-1	1	4	20	13
8/18/16 10:56	8/17/16	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		S.d	-695	23.16	28	-30	-3	1,000	I	-20	29	34	10	-2	-3	-2	-1	1	1	3	24	15
8/17/16 12:50	8/16/16	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		S.d	-694	23.14	28	-30	-3	1,030	I	-20	27	36	6	-5	-4	-3	-1	1	2	4	21	15
8/16/16 11:01	8/15/16	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		S.d	-711	23.71	28	-30	-3	1,060	I	-18	31	41	7	-4	-4	-1	1	-2	1	0	15	13
8/15/16 11:50	8/12/16	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		S.d	-708	23.61	28	-30	-3	1,090	I	-18	33	46	9	-3	-3	0	1	-1	-1	-1	17	12
8/12/16 12:26	8/11/16	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		S.d	-700	23.32	29	-30	-3	1,120	I	-18	29	45	7	-3	-6	-1	-2	1	1	1	19	15
2/27/15 17:34	2/26/15	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Schwartz Doran N	ND	O	VP,CFO	P	34	22.74	33	2	3	45	D	0	-33	-27	-13	-3	0	4	-2	-2	-2	-4	-5	-24	-15
2/25/15 15:32	2/25/15	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Norland Cynthia J	ND	O	VP - Adm	P	10	23.08	33	0	3	15	D	1	-31	-25	-8	0	0	8	3	-1	-5	-6	-10	-27	-19
2/19/15 17:05	2/18/15	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Schwartz Doran N	ND	O	VP,CFO	P	22	21.85	33	1	2	44	D	-2	-34	-27	-10	-5	-1	2	4	2	2	-5	-8	-16	-19
2/18/15 17:21	2/17/15	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Goodin David L	ND	DO	P,CEO-MD	P	108	21.62	33	5	8	71	D	-4	-35	-29	-13	-8	-6	-3	0	1	4	-3	-8	-14	-20
8/15/14 10:20	8/13/14	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Norland Cynthia J	ND	O	VP - Adm	S	0	30.68	18	0	0	14	I	46	10	-8	-8	-9	-7	2	1	0	1	-5	-17	-29	-37
5/13/14 18:12	5/12/14	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Morehouse Kenneth Frank	ND	O	P,CEO-Mo	S	-104	34.79	19	-3	-13	20	D	60	34	18	6	1	-3	-3	-4	0	-2	-4	-10	-22	-39
5/13/14 18:01	5/12/14	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Johnson Dennis W	ND	D		S	-190	34.78	19	-5	-6	79	D	60	34	18	6	1	-3	-3	-4	0	-2	-4	-10	-22	-39
5/13/14 16:20	5/12/14	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Sandness Paul K	ND	O	GC,Secre	S	-346	34.49	19	-10	-14	60	I	60	34	18	6	1	-3	-3	-4	0	-2	-4	-10	-22	-39
5/13/14 16:07	5/12/14	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Norland Cynthia J	ND	O	VP - Adm	S	-618	34.49	19	-18	-56	14	I	60	34	18	6	1	-3	-3	-4	0	-2	-4	-10	-22	-39
2/24/14 15:48	2/21/14	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Mahowald Douglass A	ND	O	Treasure	S	-68	34.55	23	-2	-5	38	I	69	49	28	14	13	8	4	0	1	-2	-2	-3	-9	-32
2/24/14 15:28	2/21/14	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Connors William R	ND	O	VP - Ren	S	-76	34.74	23	-2	-10	20	D	69	49	28	14	13	8	4	0	1	-2	-2	-3	-9	-32
2/21/14 16:16	2/20/14	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Mahowald Douglass A	ND	O	Treasure	S	-62	34.92	23	-2	-4	40	D	70	49	27	14	16	9	6	3	1	-1	-2	-4	-8	-31
2/20/14 16:42	2/19/14	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Bietz Steven L	ND	O	P,CEO -	S	-354	34.51	23	-10	-13	71	D	70	46	27	12	14	10	6	2	-1	-1	-3	-4	-10	-34
8/9/13 12:39	8/8/13	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Johnson Dennis W	ND	D		S	-223	29.00	19	-8	-9	80	D	55	34	26	10	11	3	3	-3	0	-3	-7	6	14	8
6/27/13 09:27	6/25/13	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Kivisto Nicole A	ND	O	VP,Contr	P	13	25.03	17	1	4	14	D	25	25	22	6	-4	2	2	5	2	2	10	8	20	36
6/24/13 15:03	6/20/13	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Schwartz Doran N	ND	O	VP,CFO	P.m	74	24.52	18	3	12	28	D	19	15	15	2	-6	-3	-2	-4	1	5	16	12	21	40
6/21/13 18:41	6/20/13	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Goodin David L	ND	DO	P,CEO-MD	P	122	24.40	17	5	13	43	D	18	14	14	0	-7	-5	-4	-3	1	6	16	14	22	40
6/18/13 18:33	6/18/13	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		S.d	-764	25.47	18	-30	-3	1,136	I	20	19	21	3	-4	-3	0	1	-2	-3	9	6	17	35
6/18/13 10:35	6/17/13	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		S.d	-758	25.27	18	-30	-3	1,166	I	20	19	21	3	-4	-3	0	1	1	-2	11	7	18	37
6/17/13 10:36	6/14/13	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		S.d	-752	25.06	18	-30	-2	1,196	I	20	17	20	3	-5	-2	1	-1	0	-2	10	7	16	36
6/14/13 11:53	6/13/13	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		S.d	-751	25.03	19	-30	-2	1,226	I	20	17	18	2	-4	-3	-1	-1	0	-3	12	7	15	35
6/13/13 11:18	6/12/13	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		S.d	-752	25.08	18	-30	-2	1,256	I	19	16	20	3	0	-4	-1	-1	0	0	11	7	18	34
6/12/13 11:03	6/11/13	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		S.d	-760	25.32	19	-30	-2	1,286	I	21	18	25	4	2	-5	-1	1	-1	1	10	6	18	33
6/10/13 18:01	6/10/13	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		S.d	-766	25.54	18	-30	-2	1,316	I	21	20	25	3	6	-6	-2	0	-1	-1	8	4	17	34
6/10/13 11:15	6/7/13	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		S.d	-758	25.27	18	-30	-2	1,346	I	21	20	25	3	6	-6	-2	0	0	-1	8	4	18	35
6/7/13 10:27	6/6/13	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		S.d	-754	25.13	19	-30	-2	1,376	I	19	20	26	3	4	-6	-3	-1	1	0	7	5	18	37
6/6/13 12:48	6/5/13	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		S.d	-752	25.06	19	-30	-2	1,406	I	16	18	24	3	4	-7	-2	-3	1	0	6	7	19	40
6/5/13 09:36	6/4/13	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		S.d	-761	25.38	21	-30	-2	1,436	I	17	17	25	4	5	-5	-2	-2	-1	0	4	4	18	36
6/4/13 10:53	6/3/13	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		S.d	-771	25.71	21	-30	-2	1,466	I	15	17	26	5	6	-4	-3	-1	0	0	3	5	18	34
5/24/13 09:53	5/23/13	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		S.d	-778	25.93	22	-30	-2	1,496	I	19	20	30	8	5	-2	-2	-3	-1	-1	-4	6	18	34
5/23/13 14:20	5/22/13	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		S.d	-799	26.65	22	-30	-2	1,526	I	19	23	33	11	6	0	-1	-3	-1	-2	-6	4	18	30
5/22/13 12:13	5/21/13	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		S.d	-802	26.72	22	-30	-2	1,556	I	22	24	36	12	8	6	1	-1	-2	-3	-8	4	16	27
5/21/13 09:59	5/20/13	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		S.d	-810	26.99	21	-30	-2	1,586	I	23	22	38	12	10	8	2	0	-1	-3	-6	3	16	27
5/20/13 09:23	5/17/13	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		S.d	-809	26.98	21	-30	-2	1,616	I	25	22	38	14	11	11	1	2	-1	-5	-5	4	15	27
5/17/13 12:34	5/16/13	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		S.d	-808	26.95	22	-30	-2	1,646	I	23	21	36	14	12	11	1	1	1	-3	-6	5	15	29
5/16/13 13:31	5/15/13	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		S.d	-807	26.89	22	-30	-2	1,676	I	22	21	37	14	14	11	2	2	0	-3	-6	7	13	28
5/15/13 09:02	5/14/13	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		S.d	-801	26.69	22	-30	-2	1,706	I	21	20	35	14	13	10	1	1	1	0	-5	9	15	31
5/13/13 19:02	5/13/13	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		S.d	-797	26.56	23	-30	-2	1,736	I	20	20	29	14	7	10	5	-1	1	2	-4	10	14	33
5/13/13 12:23	5/10/13	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		S.d	-791	26.38	23	-30	-2	1,766	I	20	20	29	14	7	10	5	-1	0	2	-4	10	14	34
5/10/13 10:02	5/9/13	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		S.d	-797	26.58	23	-30	-2	1,796	I	22	20	26	14	6	10	6	0	0	2	-3	10	17	34
5/9/13 14:40	5/8/13	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		S.d	-800	26.68	23	-30	-2	1,826	I	24	23	29	15	9	13	10	1	-1	1	-5	9	14	34
5/8/13 17:24	5/7/13	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Bietz Steven L	ND	O	P,CEO -	S	-264	26.37	22	-10	-14	60	D	22	22	28	15	9	13	11	2	-1	0	-6	10	16	37
5/8/13 17:00	5/7/13	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		S.d	-796	26.54	22	-30	-2	1,856	I	22	22	28	15	9	13	11	2	-1	0	-6	10	16	37
5/8/13 12:41	5/7/13	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Johnson Dennis W	ND	D		S	-48	26.51	22	-2	-2	87	D	22	22	28	15	9	13	11	2	0	0	-5	11	17	37
5/7/13 14:36	5/7/13	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Schneider William E	ND	O	EVP-Bakk	S	-1,713	26.36	21	-65	-62	40	D	20	19	23	15	9	9	8	5	1	0	-5	13	16	37
11/30/12 15:22	11/30/12	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Schneider William E	ND	O	EVP-Bakk	S	-240	20.60	14	-12	-10	105	D	6	5	-7	-5	-6	1	3	1	1	1	4	20	26	48
11/20/12 11:18	11/16/12	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Goodin David L	ND	O	P,CEO-Mo	P	99	19.76	14	5	16	37	D	4	0	-8	-11	-9	-7	-2	0	1	2	9	20	33	57
8/31/12 10:59	8/30/12	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Lewis Richard H	ND	D		S.d	-65	21.68	10	-3	-12	23	D	17	4	1	-1	-5	-2	-3	-1	0	4	2	-4	16	27
5/30/12 17:01	5/29/12	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Kivisto Nicole A	ND	O	VP,Contr	P	10	22.81	17	0	4	12	D	30	1	17	5	3	0	3	2	0	-2	-4	-2	-7	18
5/29/12 12:15	5/25/12	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Schwartz Doran N	ND	O	VP,CFO	P	22	22.42	17	1	4	24	D	32	0	16	3	3	-1	-1	0	2	-3	-6	-1	-7	18
5/25/12 16:24	5/24/12	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Schwartz Doran N	ND	O	VP,CFO	P	22	22.20	17	1	4	23	D	34	1	14	3	3	0	-2	0	2	-2	-7	-3	-8	19
5/25/12 11:44	5/24/12	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Wells James Kent	CO	O	P,CEO-Fi	P	45	22.38	17	2	8	28	D	34	1	14	3	3	0	-2	0	0	-2	-7	-2	-7	19
5/24/12 15:33	5/23/12	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Schwartz Doran N	ND	O	VP,CFO	P	22	22.14	17	1	6	18	M	36	2	13	3	2	-1	-3	1	0	0	-4	-1	-7	20
3/1/12 17:41	2/28/12	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Schwartz Doran N	ND	O	VP,CFO	P.m	44	21.84	14	2	11	21	M	11	6	5	8	0	0	0	-1	-1	0	3	4	1	15
2/27/12 13:24	2/24/12	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Kivisto Nicole A	ND	O	VP,Contr	P	10	21.94	14	0	5	10	I	14	10	8	11	1	2	3	2	0	-2	2	3	0	12
2/24/12 16:03	2/23/12	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		M.d	88	13.03	13	7	0	1,880	D	14	8	7	9	0	3	1	1	0	-1	1	2	2	11
11/22/11 20:44	11/21/11	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Schwartz Doran N	ND	O	VP,CFO	P	40	20.08	21	2	12	19	D	-3	1	-10	-2	1	0	-1	-2	-2	3	6	10	13	5
11/15/11 18:14	11/15/11	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Connors William R	ND	O	VP - Ren	P	64	20.40	21	3	31	13	M	-2	2	-11	1	7	-1	-3	1	0	-2	0	5	12	-1
5/25/11 13:31	5/23/11	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Schwartz Doran N	ND	O	VP,CFO	P	23	22.76	21	1	5	19	D	31	33	12	10	0	-3	-3	-3	1	2	-3	-8	-10	2
2/24/11 14:45	2/23/11	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		M.d	116	17.13	15	7	0	1,868	D	42	5	16	2	2	-1	0	-3	-1	2	9	10	1	8
2/11/11 13:10	2/10/11	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Kivisto Nicole A	ND	O	VP,Contr	M.d	6	13.22	15	0	6	8	D	19	7	11	1	3	-2	-3	0	1	3	5	14	-2	8
12/1/10 18:21	11/29/10	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Hildestad Terry D	ND	O	P,CEO	S	0	20.67	15	0	0	214	I	8	-7	13	10	-2	-1	0	-1	1	-1	-2	3	14	2
12/1/10 11:38	11/30/10	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Mahowald Douglass A	ND	O	Treasure	M.d	6	13.22	15	0	1	31	D	8	-7	13	10	-2	-1	0	-1	2	1	0	5	15	4
12/1/10 11:38	11/30/10	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Mahowald Douglass A	ND	O	Treasure	S.d	-9	20.43	15	0	-1	31	D	8	-7	13	10	-2	-1	0	-1	2	1	0	5	15	4
11/16/10 14:25	11/15/10	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Goodin David L	ND	O	P,CEO-Mo	M.d	132	13.22	15	10	47	31	D	9	-4	11	8	1	-1	2	0	-1	-1	-3	1	14	2
11/16/10 14:25	11/15/10	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Goodin David L	ND	O	P,CEO-Mo	S.d	-207	20.71	15	-10	-24	31	D	9	-4	11	8	1	-1	2	0	-1	-1	-3	1	14	2
11/8/10 18:51	11/5/10	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Schneider William E	ND	O	P,CEO -	S	0	20.38	14	0	0	115	I	17	-4	9	4	3	-3	-2	0	1	0	1	2	16	5
5/26/10 09:48	5/25/10	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Hildestad Terry D	ND	O	P,CEO	P	49	17.38	26	3	1	213	D	-41	-2	-19	-14	-20	-11	-10	-2	1	4	6	5	19	33
5/24/10 16:51	5/21/10	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Schwartz Doran N	ND	O	VP,CFO	P	9	17.87	26	1	4	14	D	-40	7	-18	-12	-18	-12	-7	-5	-2	4	5	4	16	34
5/24/10 14:13	5/21/10	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Pearce Harry J	ND	D		P.d	795	18.00	26	44	27	207	D	-40	7	-18	-12	-18	-12	-7	-5	0	4	4	3	16	34
5/24/10 14:13	5/21/10	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Pearce Harry J	ND	D		M.d	204	15.08	26	14	7	207	D	-40	7	-18	-12	-18	-12	-7	-5	0	4	4	3	16	34
5/10/10 12:54	5/7/10	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		M.d	49	9.61	20	5	0	1,857	D	-35	8	-13	-6	-15	-15	-18	-7	3	5	-2	8	12	29
5/7/10 13:17	5/6/10	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Schwartz Doran N	ND	O	VP,CFO	P	9	17.78	19	1	4	14	D	-34	11	-10	-8	-14	-14	-16	-9	-1	5	-5	6	8	27
3/1/10 18:10	2/26/10	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Holaday A Bart	ND	D		P	204	20.40	20	10	71	24	D	-19	40	2	-8	-14	3	1	0	1	4	6	-12	-10	5
3/1/10 12:31	2/26/10	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Schwartz Doran N	ND	O	VP,CFO	P	51	20.36	20	3	23	13	D	-19	40	2	-8	-14	3	1	0	1	5	8	-10	-8	7
11/18/09 18:05	11/17/09	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Sandness Paul K	ND	O	GC,Secre	P	10	22.64	17	0	1	37	D	-10	21	31	14	9	8	4	3	-1	0	5	-6	-18	-6
11/16/09 17:58	11/13/09	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Goodin David L	ND	O	P,CEO-Mo	M.d	210	13.22	16	16	130	28	D	-13	14	30	12	9	6	3	0	0	-2	4	-9	-15	-5
11/16/09 17:58	11/13/09	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Goodin David L	ND	O	P,CEO-Mo	S.d	-352	22.15	16	-16	-36	28	D	-13	14	30	12	9	6	3	0	0	-2	4	-9	-15	-5
11/16/09 14:09	11/13/09	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Connors William R	ND	O	VP - Ren	S	-198	22.22	16	-9	-88	1	D	-13	14	30	12	9	6	3	0	1	-1	6	-8	-14	-4
8/11/09 16:58	8/10/09	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Bietz Steven L	ND	O	P,CEO -	S	-62	20.73	14	-3	-5	59	B									2	-2	-5	7	-1	-1
5/27/09 17:34	5/26/09	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Sandness Paul K	ND	O	GC,Secre	P	5	18.00	17	0	1	36	D	-36	-40	20	19	9	7	9	5	2	9	2	15	24	1
5/21/09 15:01	5/20/09	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		M.d	52	10.36	16	5	0	1,852	D	-40	-43	-7	11	6	0	-1	4	-2	4	7	14	31	5
5/19/09 12:56	5/18/09	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Schwartz Doran N	ND	O	VP,CAO	P	43	17.12	16	3	47	8	D	-40	-43	-13	5	5	1	-2	2	2	6	10	16	30	13
5/8/09 16:37	5/8/09	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Knudson Thomas C	ND	D		P	89	17.88	15	5	999%	5	D	-39	-40	-3	-10	6	0	2	3	-1	-6	4	14	21	5
5/8/09 16:13	5/8/09	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Fagg Karen B	ND	D		P	15	18.14	15	1	6	14	D	-39	-40	-3	-10	6	0	2	3	-1	-6	4	14	21	5
3/2/09 12:08	2/27/09	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Schwartz Doran N	ND	O	VP,CAO	P	23	15.23	25	2	49	5	B									-11	-13	5	23	36	42
2/27/09 14:54	2/27/09	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Kivisto Nicole A	ND	O	Controll	P.d	10	15.04	24	1	20	4	C									-8	-12	9	22	37	40
2/25/09 15:29	2/25/09	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Connors William R	ND	O	VP - Ren	P	78	15.60	25	5	104	10	B									-4	-14	3	19	33	35
2/25/09 12:10	2/24/09	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Sandness Paul K	ND	O	GC,Secre	P	10	15.24	25	1	2	35	B									-4	-14	3	19	33	35
11/17/08 12:41	11/14/08	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Holaday A Bart	ND	D		P	190	19.00	33	10	New	10	D	-24	-29	-40	-40	-21	19	1	4	2	2	19	-14	-5	24
11/7/08 18:29	11/7/08	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Wilson John K	ND	D		P	90	18.05	33	5	9	60	D	-28	-34	-41	-44	-38	-6	0	-4	0	10	14	9	-3	22
6/2/08 12:14	5/30/08	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		M.d	52	10.26	33	5	0	1,843	D	48	11	26	27	15	9	3	3	-1	2	6	1	-40	-39
5/28/08 12:29	5/23/08	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Stumpf John P	ND	O	VP - Str	M.d	88	16.20	29	5	48	17	D	46	10	22	19	16	8	3	2	0	3	3	0	-39	-43
5/28/08 12:29	5/23/08	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Stumpf John P	ND	O	VP - Str	S.d	-172	31.62	29	-5	-25	17	D	46	10	22	19	16	8	3	2	0	3	3	0	-39	-43
5/23/08 12:36	5/22/08	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		S.d	-501	31.91	27	-16	-1	1,838	I	43	7	21	21	16	8	4	1	-2	3	4	2	-44	-44
5/23/08 10:49	5/22/08	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		S.d	-770	31.70	27	-24	-1	1,854	I	43	7	21	21	16	8	4	1	-2	3	4	2	-44	-44
5/22/08 16:18	5/21/08	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		S.d	-209	32.20	26	-7	0	1,878	I	42	5	22	23	18	9	4	1	-1	3	3	1	-41	-45
5/22/08 09:59	5/21/08	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		S.d	-1,074	32.07	26	-34	-2	1,884	I	42	5	22	23	18	9	4	1	1	4	4	2	-40	-44
5/21/08 10:29	5/20/08	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		S.d	-1,260	31.51	26	-40	-2	1,918	I	44	6	22	21	20	11	6	2	-1	0	4	-1	-39	-43
5/20/08 15:25	5/19/08	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		S.d	-614	31.64	25	-19	-1	1,958	I	41	5	19	21	17	10	4	2	1	2	6	0	-40	-43
5/20/08 12:02	5/19/08	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		S.d	-647	31.43	25	-21	-1	1,977	I	41	5	19	21	17	10	4	2	1	2	6	0	-40	-43
5/19/08 14:54	5/16/08	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		S.d	-1,250	31.24	25	-40	-2	1,998	I	38	5	18	19	18	9	4	2	1	0	8	0	-35	-43
5/19/08 09:36	5/15/08	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		S.d	-985	31.16	25	-32	-2	2,038	I	38	5	18	19	18	9	4	2	1	0	8	0	-35	-43
5/16/08 16:29	5/15/08	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Olson John L	ND	D		M.d	52	10.36	25	5	5	101	D	36	5	17	18	23	9	5	2	1	2	7	1	-44	-45
5/16/08 16:04	5/14/08	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		S.dm	-1,493	30.86	25	-48	-2	2,069	I	36	5	17	18	23	9	5	2	1	2	7	1	-44	-45
5/16/08 12:22	5/9/08	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		S.ad	-163	30.17	25	-5	0	2,198	I	36	5	17	18	23	9	5	2	1	2	7	1	-43	-45
5/13/08 15:03	5/12/08	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		S.d	-1,098	30.25	25	-36	-2	2,118	I	30	4	11	18	22	8	5	1	1	4	8	8	-39	-40
5/13/08 09:54	5/12/08	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		S.d	-1,316	30.12	25	-44	-2	2,154	I	30	4	11	18	22	8	5	1	1	4	8	8	-39	-40
5/12/08 15:34	5/9/08	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		S.d	-770	30.17	25	-26	-1	2,198	I	30	5	12	18	23	5	5	1	1	4	10	6	-41	-40
5/12/08 15:34	5/9/08	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		P.d	163	30.17	25	5	0	2,198	I	30	5	12	18	23	5	5	1	1	4	10	6	-41	-40
5/12/08 13:21	5/9/08	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		S.d	-1,477	30.09	25	-49	-2	2,229	I	30	5	12	18	23	5	5	1	1	4	10	6	-41	-40
5/9/08 17:48	5/8/08	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		S.d	-2,794	30.24	27	-92	-4	2,278	I	30	3	12	19	24	6	6	4	1	3	13	5	-38	-38
5/9/08 14:50	5/8/08	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		S.d	-2,029	30.01	27	-68	-3	2,370	I	30	3	12	19	24	6	6	4	-1	3	13	4	-38	-39
2/25/08 17:51	2/22/08	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Harp John G	ND	O	P,CEO	S	-253	26.14	20	-10	-9	101	D	17	1	1	-1	-3	1	0	0	0	-3	-7	19	22	-44
11/15/07 14:13	11/14/07	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Olson John L	ND	D		M.d	52	10.26	24	5	6	92	D	33	7	-11	4	-4	0	-1	-1	0	-2	-1	-1	18	-23
11/8/07 18:15	11/7/07	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Bietz Steven L	ND	O	P,CEO -	S	-39	27.23	23	-1	-3	51	D	31	8	-7	3	-3	-3	-1	-1	-2	-3	-2	-7	10	-36
8/29/07 14:41	8/28/07	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Stumpf John P	ND	O	VP - Str	P.d	5	26.61	20	0	1	14	I	32	7	-1	-15	-12	-9	-1	-2	5	4	9	2	4	30
5/24/07 11:31	5/23/07	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		S.d	-263	30.90	19	-9	0	2,434	I	74	34	19	14	2	-1	1	-1	-2	-1	-7	-13	-11	7
5/24/07 10:35	5/23/07	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		S.d	-600	30.63	19	-20	-1	2,442	I	74	34	19	14	2	-1	1	-1	-2	-1	-7	-13	-11	7
5/23/07 17:10	5/22/07	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		S.d	-681	31.09	20	-22	-1	2,462	I	75	36	21	16	3	0	3	1	-2	0	-5	-13	-13	6
5/23/07 15:11	5/22/07	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		S.d	-2,718	30.95	20	-88	-3	2,484	I	75	36	21	16	3	0	3	1	-1	-2	-6	-14	-14	5
5/22/07 09:07	5/21/07	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		S.d	-3,700	30.83	20	-120	-4	2,572	I	74	36	21	16	2	1	4	2	0	-3	-6	-15	-13	6
5/21/07 09:53	5/18/07	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		S.d	-3,677	30.64	20	-120	-4	2,692	I	73	34	20	18	4	1	1	2	1	-3	-4	-14	-11	5
5/11/07 11:52	5/10/07	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		S.d	-240	29.96	22	-8	0	2,812	I	63	25	16	13	3	-5	-3	-3	2	3	-2	-9	-7	5
5/11/07 10:51	5/10/07	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		S.d	-1,541	29.63	22	-52	-2	2,820	I	63	25	16	13	3	-5	-3	-3	2	3	-2	-9	-7	5
5/10/07 10:39	5/9/07	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		S.d	-1,811	30.18	23	-60	-2	2,872	I	70	26	19	15	5	-1	0	-1	-2	0	-5	-6	-8	3
5/9/07 17:44	5/8/07	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		S.d	-2,658	30.34	23	-88	-3	2,932	I	71	25	21	16	7	-1	-2	-1	-2	-1	-6	-8	-9	3
5/9/07 11:29	5/8/07	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		S.d	-980	30.24	23	-32	-1	3,019	I	71	25	21	16	7	-1	-2	-1	0	-1	-7	-8	-10	2
5/8/07 15:49	5/4/07	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		S.dm	-3,718	30.42	24	-122	-4	3,052	I	71	27	19	17	8	-1	-3	-1	0	-1	-3	-10	-8	0
5/7/07 18:55	5/4/07	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		S.d	-1,566	30.46	24	-51	-2	3,174	I	72	28	20	17	9	0	-3	-1	0	-1	-2	-12	-8	-1
5/7/07 14:31	5/3/07	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		S.dm	-2,722	30.73	24	-89	-3	3,225	I	72	28	20	17	9	0	-3	-1	0	-1	-2	-12	-8	-1
5/4/07 13:08	5/2/07	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		S.d	-798	30.81	23	-26	-1	3,314	I	75	28	21	18	10	3	0	1	-1	-4	-1	-9	-7	-1
5/3/07 21:35	5/2/07	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		S.d	-2,888	30.69	23	-94	-3	3,340	I	79	29	22	20	13	3	0	0	-1	-1	-1	-10	-8	-3
2/27/07 12:01	2/23/07	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Schneider William E	ND	O	P,CEO,Kn	M.d	754	13.22	11	57	195	86	D	59	18	12	6	9	4	4	2	-2	-6	5	10	-2	2
2/27/07 12:01	2/23/07	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Schneider William E	ND	O	P,CEO,Kn	S.d	-1,004	26.98	11	-37	-30	86	D	59	18	12	6	9	4	4	2	-2	-6	5	10	-2	2
2/26/07 18:07	2/23/07	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Raile Vernon A	ND	O	EVP,Trea	S	-96	26.94	10	-4	-8	40	D	58	16	10	6	9	3	3	1	-2	-4	3	10	-3	1
2/22/07 14:34	2/20/07	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Hildestad Terry D	ND	O	P,CEO	M.d	912	13.22	9	69	81	154	D	53	17	7	4	8	4	2	3	0	-1	5	16	-1	-1
2/22/07 14:34	2/20/07	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Hildestad Terry D	ND	O	P,CEO	S.d	-1,201	26.68	9	-45	-23	154	D	53	17	7	4	8	4	2	3	0	-1	5	16	-1	-1
2/22/07 10:43	2/21/07	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Wilson John K	ND	D		P	107	26.78	9	4	10	46	D	53	17	7	4	8	4	2	3	0	-1	5	16	-1	-1
5/22/06 11:44	5/19/06	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Moss Patricia L	ND	D		P	35	35.08	18	1	7	14										-2	0	-2	10	12	36
5/2/06 16:27	5/1/06	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Wilson John K	ND	D		P	74	36.89	20	2	8	27										-1	0	-4	1	5	29
2/23/06 20:08	2/22/06	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Wilson John K	ND	D		P	71	35.70	20	2	10	23										0	-1	-5	-3	6	16
2/23/06 17:27	2/22/06	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		S.dm	-1,572	35.64	20	-44	-2	2,284	B									0	-1	-5	-3	6	16
2/22/06 20:40	2/21/06	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		S.d	-1,066	35.41	20	-30	-1	2,328	B									0	-2	-5	-2	6	15
2/21/06 14:47	2/17/06	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		S.d	-1,367	35.06	20	-39	-2	2,358	B									2	2	-4	0	9	17
2/10/06 15:00	2/9/06	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		S.d	-1,010	35.32	17	-29	-1	2,397	B									-1	-1	-5	4	7	14
2/9/06 14:22	2/8/06	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		S.d	-1,753	35.06	16	-50	-2	2,426	B									-1	-2	-5	4	7	14
2/9/06 11:43	2/7/06	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		S.d	-1,228	35.09	16	-35	-1	2,476	B									-1	-2	-5	4	7	14
2/6/06 19:59	2/3/06	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		S.dm	-1,996	35.39	15	-56	-2	2,511	B									-1	-1	-6	5	7	14
2/3/06 15:46	2/1/06	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Imsdahl Bruce T	ND	O	P,CEO,Mo	M.d	225	19.83	14	11	30	49	B									1	-1	-5	4	8	14
2/3/06 15:46	2/1/06	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Imsdahl Bruce T	ND	O	P,CEO,Mo	S.d	-410	36.10	14	-11	-19	49	B									1	-1	-5	4	8	14
2/2/06 17:35	2/1/06	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		S.dm	-607	36.13	14	-17	-1	2,567	B									-1	0	-1	4	8	14
11/30/05 11:04	11/29/05	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Wilson John K	ND	D		P	203	33.78	15	6	43	20	D	48	25	18	7	2	4	-2	-2	-1	0	0	6	10	21
11/29/05 17:07	11/28/05	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Johnson Dennis W	ND	D		M.d	204	22.62	15	9	59	24	D	49	25	17	7	1	3	0	-2	-1	0	0	7	8	19
11/29/05 17:07	11/28/05	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Johnson Dennis W	ND	D		S.d	-300	33.30	15	-9	-27	24	D	49	25	17	7	1	3	0	-2	-1	0	0	7	8	19
11/23/05 16:42	11/22/05	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Raile Vernon A	ND	O	SVP,Chie	S	-341	33.87	17	-10	-28	26	D	56	28	23	13	3	3	7	0	0	-3	-2	6	4	17
11/23/05 15:46	11/21/05	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Robinson Warren L	ND	O	EVP, CFO	S	-405	33.72	17	-12	-20	48	D	56	28	23	13	3	3	7	0	0	-3	-2	6	4	17
11/22/05 15:49	11/21/05	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Everist Thomas S	ND	D		S.dm	-714	33.76	17	-21	-1	2,614	D	57	29	22	11	0	4	5	2	1	-1	-1	6	3	18
8/12/05 16:02	8/12/05	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Nance Robert L	ND	D		P.d	65	29.69	16	2	5	49	M	46	25	10	7	5	-1	-4	1	0	-1	14	9	19	27
8/5/05 11:53	8/3/05	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Raile Vernon A	ND	O	SVP,Chie	S	-197	30.94	15	-6	-14	38	D	57	28	17	10	10	2	1	0	-2	-3	7	9	16	27
6/1/05 11:33	5/31/05	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Christopherson Cathleen M	ND	O	VP - Cor	M.d	95	14.08	13	7	13	57	D	42	26	7	7	6	2	4	3	-1	-4	-2	9	17	26
6/1/05 11:33	5/31/05	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Christopherson Cathleen M	ND	O	VP - Cor	S.d	-193	28.67	13	-7	-11	57	D	42	26	7	7	6	2	4	3	-1	-4	-2	9	17	26
6/1/05 11:16	5/31/05	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Nance Robert L	ND	D		P.d	86	28.68	13	3	7	47	I	42	26	7	7	6	2	4	3	-1	-4	-2	9	17	26
5/20/05 12:37	5/19/05	MDU	Mining	IndMn	Mining & Quarrying of Nonmeta	Wood Robert E	ND	O	SVP-Gov.	M.d	127	14.08	13	9	155	15	D	43	28	6	1	1	3	-1	0	-1	2	3	7	21	29

D	Derivative transaction in filing (usually option exercise)
M	Multiple transactions in filing; earliest reported transaction date and weighted average transaction price
A	Amended filing
E	Error detected in filing

S - Sale	Sale of securities on an exchange or to another person
S - Sale+OE	Sale of securities on an exchange or to another person (after option exercise)
F - Tax	Payment of exercise price or tax liability using portion of securities received from the company
P - Purchase	Purchase of securities on an exchange or from another person

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