Walker J Mike - Insider Stock Trading

TC	Stat	Stk	Ins	Fil	+d	+w	+m	+q	+h	+y	avg
S	%ret	1	1	73	-0	-1	-2	-4	9	-11	-1
S	%wins				67	67	63	68	22	47	56

Filing Date	T Date	Ticker	Issuer	Inc	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
12/16/09 16:43	12/14/09	DRQ	Dril-Quip Inc	DE	Energy	OilMch	Oil & Gas Field Machinery & E	Walker J Mike	TX	DOT	Co-CB	S.d	-9,888	53.56	22	-185	-5	3,709	D	-2	173	42	15	7	0	3	3	0	3	-1	11	-13	40
12/16/09 16:43	12/14/09	DRQ	Dril-Quip Inc	DE	Energy	OilMch	Oil & Gas Field Machinery & E	Walker J Mike	TX	DOT	Co-CB	M.d	1,380	7.48	22	185	5	3,709	D	-2	173	42	15	7	0	3	3	0	3	-1	11	-13	40
9/23/09 17:42	9/22/09	DRQ	Dril-Quip Inc	DE	Energy	OilMch	Oil & Gas Field Machinery & E	Walker J Mike	TX	DOT	Co-CB	S.d	-3,452	47.00	12	-73	-2	3,709	D	-2	-3	53	32	18	13	-1	0	0	7	16	24	33	29
9/23/09 17:42	9/22/09	DRQ	Dril-Quip Inc	DE	Energy	OilMch	Oil & Gas Field Machinery & E	Walker J Mike	TX	DOT	Co-CB	M.d	757	10.31	12	73	2	3,709	D	-2	-3	53	32	18	13	-1	0	0	7	16	24	33	29
9/21/09 17:16	9/17/09	DRQ	Dril-Quip Inc	DE	Energy	OilMch	Oil & Gas Field Machinery & E	Walker J Mike	TX	DOT	Co-CB	S.dm	-718	47.41	12	-15	0	3,709	D	-3	-2	72	21	10	5	2	-2	1	3	19	21	31	27
9/21/09 17:16	9/17/09	DRQ	Dril-Quip Inc	DE	Energy	OilMch	Oil & Gas Field Machinery & E	Walker J Mike	TX	DOT	Co-CB	M.dm	156	10.31	12	15	0	3,709	D	-3	-2	72	21	10	5	2	-2	1	3	19	21	31	27
9/17/09 17:29	9/15/09	DRQ	Dril-Quip Inc	DE	Energy	OilMch	Oil & Gas Field Machinery & E	Walker J Mike	TX	DOT	Co-CB	S.dm	-8,737	47.25	12	-185	-5	3,709	D	-1	7	77	24	12	8	8	0	-1	-1	17	16	32	23
9/17/09 17:29	9/15/09	DRQ	Dril-Quip Inc	DE	Energy	OilMch	Oil & Gas Field Machinery & E	Walker J Mike	TX	DOT	Co-CB	M.dm	1,719	9.29	12	185	5	3,709	D	-1	7	77	24	12	8	8	0	-1	-1	17	16	32	23
12/11/07 19:31	12/11/07	DRQ	Dril-Quip Inc	DE	Energy	OilMch	Oil & Gas Field Machinery & E	Walker J Mike	TX	DOT	Co-CB	S.m	-441	57.24	33	-8	0	3,709	D	121	31	26	16	6	1	2	2	1	-4	5	-17	9	-63
12/11/07 19:23	12/10/07	DRQ	Dril-Quip Inc	DE	Energy	OilMch	Oil & Gas Field Machinery & E	Walker J Mike	TX	DOT	Co-CB	S.m	-1,725	57.92	33	-30	-1	3,717	D	121	31	26	16	6	1	2	2	1	-4	5	-17	9	-63
12/11/07 19:22	12/10/07	DRQ	Dril-Quip Inc	DE	Energy	OilMch	Oil & Gas Field Machinery & E	Walker J Mike	TX	DOT	Co-CB	S	-856	58.63	33	-15	0	3,747	D	121	31	26	16	6	1	2	2	1	-4	5	-17	9	-63
12/11/07 19:19	12/7/07	DRQ	Dril-Quip Inc	DE	Energy	OilMch	Oil & Gas Field Machinery & E	Walker J Mike	TX	DOT	Co-CB	S.m	-2,257	58.13	33	-39	-1	3,761	D	121	31	26	16	6	1	2	2	1	-4	5	-17	9	-63
12/10/07 15:11	12/6/07	DRQ	Dril-Quip Inc	DE	Energy	OilMch	Oil & Gas Field Machinery & E	Walker J Mike	TX	DOT	Co-CB	S	-5,663	56.63	33	-100	-3	3,800	D	121	33	25	21	7	0	4	2	-1	-4	3	-19	6	-65
12/6/07 19:04	12/6/07	DRQ	Dril-Quip Inc	DE	Energy	OilMch	Oil & Gas Field Machinery & E	Walker J Mike	TX	DOT	Co-CB	S	-565	56.55	33	-10	0	3,900	D	120	31	21	16	8	-3	1	0	1	-1	-1	-20	7	-72
12/6/07 19:02	12/6/07	DRQ	Dril-Quip Inc	DE	Energy	OilMch	Oil & Gas Field Machinery & E	Walker J Mike	TX	DOT	Co-CB	S	-1,612	56.74	33	-28	-1	3,910	D	120	31	21	16	8	-3	1	0	1	-1	-1	-20	7	-72
12/6/07 19:00	12/5/07	DRQ	Dril-Quip Inc	DE	Energy	OilMch	Oil & Gas Field Machinery & E	Walker J Mike	TX	DOT	Co-CB	S.m	-2,686	56.55	33	-48	-1	3,939	D	120	31	21	16	8	-3	1	0	1	-1	-1	-20	7	-72
12/6/07 18:58	12/5/07	DRQ	Dril-Quip Inc	DE	Energy	OilMch	Oil & Gas Field Machinery & E	Walker J Mike	TX	DOT	Co-CB	S	-802	56.83	33	-14	0	3,986	D	120	31	21	16	8	-3	1	0	1	-1	-1	-20	7	-72
11/21/07 15:12	11/21/07	DRQ	Dril-Quip Inc	DE	Energy	OilMch	Oil & Gas Field Machinery & E	Walker J Mike	TX	DOT	Co-CB	S	-317	56.65	33	-6	0	4,000	D	137	42	18	27	9	7	-6	-1	-2	-2	0	-12	8	-71
11/21/07 15:11	11/21/07	DRQ	Dril-Quip Inc	DE	Energy	OilMch	Oil & Gas Field Machinery & E	Walker J Mike	TX	DOT	Co-CB	S	-1,928	56.87	33	-34	-1	4,006	D	137	42	18	27	9	7	-6	-1	-2	-2	0	-12	8	-71
11/21/07 15:10	11/20/07	DRQ	Dril-Quip Inc	DE	Energy	OilMch	Oil & Gas Field Machinery & E	Walker J Mike	TX	DOT	Co-CB	S.m	-773	56.81	33	-14	0	4,040	D	137	42	18	27	9	7	-6	-1	-2	-2	0	-12	8	-71
11/21/07 15:08	11/20/07	DRQ	Dril-Quip Inc	DE	Energy	OilMch	Oil & Gas Field Machinery & E	Walker J Mike	TX	DOT	Co-CB	S	-1,380	57.24	33	-24	-1	4,053	D	137	42	18	27	9	7	-6	-1	-2	-2	0	-12	8	-71
11/21/07 15:07	11/20/07	DRQ	Dril-Quip Inc	DE	Energy	OilMch	Oil & Gas Field Machinery & E	Walker J Mike	TX	DOT	Co-CB	S	-2,006	57.33	33	-35	-1	4,077	D	137	42	18	27	9	7	-6	-1	-2	-2	0	-12	8	-71
11/21/07 15:04	11/20/07	DRQ	Dril-Quip Inc	DE	Energy	OilMch	Oil & Gas Field Machinery & E	Walker J Mike	TX	DOT	Co-CB	S	-1,252	57.40	33	-22	-1	4,112	D	137	42	18	27	9	7	-6	-1	-2	-2	0	-12	8	-71
11/21/07 15:02	11/20/07	DRQ	Dril-Quip Inc	DE	Energy	OilMch	Oil & Gas Field Machinery & E	Walker J Mike	TX	DOT	Co-CB	S	-935	58.45	33	-16	0	4,134	D	137	42	18	27	9	7	-6	-1	-2	-2	0	-12	8	-71
11/16/07 18:37	11/15/07	DRQ	Dril-Quip Inc	DE	Energy	OilMch	Oil & Gas Field Machinery & E	Walker J Mike	TX	DOT	Co-CB	S	-222	57.01	33	-4	0	4,150	D	158	45	21	32	11	7	-8	0	-2	-1	-6	-11	6	-68
11/16/07 18:32	11/15/07	DRQ	Dril-Quip Inc	DE	Energy	OilMch	Oil & Gas Field Machinery & E	Walker J Mike	TX	DOT	Co-CB	S	-1,038	57.50	33	-18	0	4,154	D	158	45	21	32	11	7	-8	0	-2	-1	-6	-11	6	-68
11/16/07 18:29	11/15/07	DRQ	Dril-Quip Inc	DE	Energy	OilMch	Oil & Gas Field Machinery & E	Walker J Mike	TX	DOT	Co-CB	S	-1,013	58.23	33	-17	0	4,172	D	158	45	21	32	11	7	-8	0	-2	-1	-6	-11	6	-68
11/16/07 18:28	11/14/07	DRQ	Dril-Quip Inc	DE	Energy	OilMch	Oil & Gas Field Machinery & E	Walker J Mike	TX	DOT	Co-CB	S.m	-1,468	58.41	33	-25	-1	4,190	D	158	45	21	32	11	7	-8	0	-2	-1	-6	-11	6	-68
11/16/07 18:08	11/14/07	DRQ	Dril-Quip Inc	DE	Energy	OilMch	Oil & Gas Field Machinery & E	Walker J Mike	TX	DOT	Co-CB	S	-1,652	58.36	33	-28	-1	4,215	D	158	45	21	32	11	7	-8	0	-2	-1	-6	-11	6	-68
11/16/07 18:02	11/14/07	DRQ	Dril-Quip Inc	DE	Energy	OilMch	Oil & Gas Field Machinery & E	Walker J Mike	TX	DOT	Co-CB	S	-1,897	58.72	33	-32	-1	4,243	D	158	45	21	32	11	7	-8	0	-2	-1	-6	-11	6	-68
11/16/07 17:28	11/14/07	DRQ	Dril-Quip Inc	DE	Energy	OilMch	Oil & Gas Field Machinery & E	Walker J Mike	TX	DOT	Co-CB	S	-1,557	58.98	33	-26	-1	4,275	D	158	45	21	32	11	7	-8	0	-2	-1	-6	-11	6	-68
11/16/07 17:19	11/14/07	DRQ	Dril-Quip Inc	DE	Energy	OilMch	Oil & Gas Field Machinery & E	Walker J Mike	TX	DOT	Co-CB	S	-2,114	58.88	33	-36	-1	4,302	D	158	45	21	32	11	7	-8	0	-2	-1	-6	-11	6	-68
11/16/07 17:16	11/14/07	DRQ	Dril-Quip Inc	DE	Energy	OilMch	Oil & Gas Field Machinery & E	Walker J Mike	TX	DOT	Co-CB	S	-1,972	59.40	33	-33	-1	4,338	D	158	45	21	32	11	7	-8	0	-2	-1	-6	-11	6	-68
11/16/07 17:14	11/14/07	DRQ	Dril-Quip Inc	DE	Energy	OilMch	Oil & Gas Field Machinery & E	Walker J Mike	TX	DOT	Co-CB	S	-1,756	59.72	33	-29	-1	4,371	D	158	45	21	32	11	7	-8	0	-2	-1	-6	-11	6	-68
9/11/07 15:52	9/10/07	DRQ	Dril-Quip Inc	DE	Energy	OilMch	Oil & Gas Field Machinery & E	Walker J Mike	TX	DOT	Co-CB	S	-1,488	47.38	20	-31	-1	4,400	D	133	24	26	4	0	9	6	0	2	0	7	21	-2	-9
9/11/07 15:29	9/10/07	DRQ	Dril-Quip Inc	DE	Energy	OilMch	Oil & Gas Field Machinery & E	Walker J Mike	TX	DOT	Co-CB	S	-1,416	47.69	20	-30	-1	4,432	D	133	24	26	4	0	9	6	0	2	0	7	21	-2	-9
9/11/07 15:27	9/10/07	DRQ	Dril-Quip Inc	DE	Energy	OilMch	Oil & Gas Field Machinery & E	Walker J Mike	TX	DOT	Co-CB	S	-1,876	48.22	20	-39	-1	4,461	D	133	24	26	4	0	9	6	0	2	0	7	21	-2	-9
9/7/07 20:25	9/6/07	DRQ	Dril-Quip Inc	DE	Energy	OilMch	Oil & Gas Field Machinery & E	Walker J Mike	TX	DOT	Co-CB	S	-763	48.07	23	-16	0	4,500	D	141	21	27	4	2	15	8	3	0	2	8	17	-4	2
9/7/07 20:20	9/6/07	DRQ	Dril-Quip Inc	DE	Energy	OilMch	Oil & Gas Field Machinery & E	Walker J Mike	TX	DOT	Co-CB	S	-1,960	48.32	23	-41	-1	4,516	D	141	21	27	4	2	15	8	3	0	2	8	17	-4	2
9/7/07 20:18	9/6/07	DRQ	Dril-Quip Inc	DE	Energy	OilMch	Oil & Gas Field Machinery & E	Walker J Mike	TX	DOT	Co-CB	S	-2,031	48.73	23	-42	-1	4,557	D	141	21	27	4	2	15	8	3	0	2	8	17	-4	2
9/7/07 20:16	9/5/07	DRQ	Dril-Quip Inc	DE	Energy	OilMch	Oil & Gas Field Machinery & E	Walker J Mike	TX	DOT	Co-CB	S.m	-1,011	48.61	23	-21	0	4,598	D	141	21	27	4	2	15	8	3	0	2	8	17	-4	2
9/7/07 20:15	9/5/07	DRQ	Dril-Quip Inc	DE	Energy	OilMch	Oil & Gas Field Machinery & E	Walker J Mike	TX	DOT	Co-CB	S	-1,515	48.14	23	-31	-1	4,619	D	141	21	27	4	2	15	8	3	0	2	8	17	-4	2
9/7/07 20:14	9/5/07	DRQ	Dril-Quip Inc	DE	Energy	OilMch	Oil & Gas Field Machinery & E	Walker J Mike	TX	DOT	Co-CB	S	-1,208	47.74	23	-25	-1	4,651	D	141	21	27	4	2	15	8	3	0	2	8	17	-4	2
9/7/07 20:12	9/5/07	DRQ	Dril-Quip Inc	DE	Energy	OilMch	Oil & Gas Field Machinery & E	Walker J Mike	TX	DOT	Co-CB	S	-1,146	47.12	23	-24	-1	4,676	D	141	21	27	4	2	15	8	3	0	2	8	17	-4	2
6/29/07 17:45	6/29/07	DRQ	Dril-Quip Inc	DE	Energy	OilMch	Oil & Gas Field Machinery & E	Walker J Mike	TX	DOT	Co-CB	S	-864	45.14	23	-19	0	4,700	D	209	18	14	1	-5	-4	-8	-2	3	4	7	8	27	42
6/29/07 17:44	6/29/07	DRQ	Dril-Quip Inc	DE	Energy	OilMch	Oil & Gas Field Machinery & E	Walker J Mike	TX	DOT	Co-CB	S	-1,518	45.38	23	-33	-1	4,719	D	209	18	14	1	-5	-4	-8	-2	3	4	7	8	27	42
6/29/07 17:43	6/28/07	DRQ	Dril-Quip Inc	DE	Energy	OilMch	Oil & Gas Field Machinery & E	Walker J Mike	TX	DOT	Co-CB	S.m	-1,007	45.25	23	-22	0	4,753	D	209	18	14	1	-5	-4	-8	-2	3	4	7	8	27	42
6/26/07 18:50	6/22/07	DRQ	Dril-Quip Inc	DE	Energy	OilMch	Oil & Gas Field Machinery & E	Walker J Mike	TX	DOT	Co-CB	S	-1,198	47.63	23	-25	-1	4,775	D	202	26	12	8	-1	-6	-4	-2	1	4	10	6	31	40
6/18/07 19:07	6/15/07	DRQ	Dril-Quip Inc	DE	Energy	OilMch	Oil & Gas Field Machinery & E	Walker J Mike	TX	DOT	Co-CB	S	-1,477	48.11	23	-31	-1	4,800	D	217	40	15	27	6	2	1	6	0	-3	-3	1	16	29
6/18/07 19:05	6/15/07	DRQ	Dril-Quip Inc	DE	Energy	OilMch	Oil & Gas Field Machinery & E	Walker J Mike	TX	DOT	Co-CB	S	-2,924	48.17	23	-61	-1	4,831	D	217	40	15	27	6	2	1	6	0	-3	-3	1	16	29
6/18/07 19:04	6/14/07	DRQ	Dril-Quip Inc	DE	Energy	OilMch	Oil & Gas Field Machinery & E	Walker J Mike	TX	DOT	Co-CB	S.m	-3,958	47.63	23	-83	-2	4,892	D	217	40	15	27	6	2	1	6	0	-3	-3	1	16	29
6/18/07 19:01	6/14/07	DRQ	Dril-Quip Inc	DE	Energy	OilMch	Oil & Gas Field Machinery & E	Walker J Mike	TX	DOT	Co-CB	S	-1,218	47.76	23	-26	-1	4,975	D	217	40	15	27	6	2	1	6	0	-3	-3	1	16	29
5/16/07 18:24	5/15/07	DRQ	Dril-Quip Inc	DE	Energy	OilMch	Oil & Gas Field Machinery & E	Walker J Mike	TX	DOT	Co-CB	S	-1,363	46.69	33	-29	-1	5,000	D	251	15	13	20	5	-10	1	3	2	5	3	-10	26	26
5/16/07 18:23	5/15/07	DRQ	Dril-Quip Inc	DE	Energy	OilMch	Oil & Gas Field Machinery & E	Walker J Mike	TX	DOT	Co-CB	S	-3,058	46.47	33	-66	-1	5,029	D	251	15	13	20	5	-10	1	3	2	5	3	-10	26	26
5/16/07 18:21	5/14/07	DRQ	Dril-Quip Inc	DE	Energy	OilMch	Oil & Gas Field Machinery & E	Walker J Mike	TX	DOT	Co-CB	S.m	-3,973	46.66	33	-85	-2	5,095	D	251	15	13	20	5	-10	1	3	2	5	3	-10	26	26
5/16/07 18:20	5/14/07	DRQ	Dril-Quip Inc	DE	Energy	OilMch	Oil & Gas Field Machinery & E	Walker J Mike	TX	DOT	Co-CB	S	-5,612	46.44	33	-121	-2	5,180	D	251	15	13	20	5	-10	1	3	2	5	3	-10	26	26
12/4/06 19:03	12/4/06	DRQ	Dril-Quip Inc	DE	Energy	OilMch	Oil & Gas Field Machinery & E	Walker J Mike	TX	DOT	Co-CB	S	-1,405	43.36	25	-32	-1	5,300	D	276	67	11	12	19	9	6	6	0	2	-20	-12	11	31
12/4/06 19:02	12/4/06	DRQ	Dril-Quip Inc	DE	Energy	OilMch	Oil & Gas Field Machinery & E	Walker J Mike	TX	DOT	Co-CB	S	-2,922	43.22	25	-68	-1	5,333	D	276	67	11	12	19	9	6	6	0	2	-20	-12	11	31
12/1/06 18:25	12/1/06	DRQ	Dril-Quip Inc	DE	Energy	OilMch	Oil & Gas Field Machinery & E	Walker J Mike	TX	DOT	Co-CB	S	-759	42.89	25	-18	0	5,400	D	256	66	2	10	12	4	4	5	-1	0	-17	-14	12	31
12/1/06 18:21	12/1/06	DRQ	Dril-Quip Inc	DE	Energy	OilMch	Oil & Gas Field Machinery & E	Walker J Mike	TX	DOT	Co-CB	S	-1,913	42.66	25	-45	-1	5,418	D	256	66	2	10	12	4	4	5	-1	0	-17	-14	12	31
12/1/06 18:20	12/1/06	DRQ	Dril-Quip Inc	DE	Energy	OilMch	Oil & Gas Field Machinery & E	Walker J Mike	TX	DOT	Co-CB	S	-2,211	42.19	25	-52	-1	5,463	D	256	66	2	10	12	4	4	5	-1	0	-17	-14	12	31
12/1/06 18:19	11/30/06	DRQ	Dril-Quip Inc	DE	Energy	OilMch	Oil & Gas Field Machinery & E	Walker J Mike	TX	DOT	Co-CB	S	-90	42.69	25	-2	0	5,515	D	256	66	2	10	12	4	4	5	-1	0	-17	-14	12	31
12/1/06 18:17	11/30/06	DRQ	Dril-Quip Inc	DE	Energy	OilMch	Oil & Gas Field Machinery & E	Walker J Mike	TX	DOT	Co-CB	S	-2,709	42.46	25	-64	-1	5,517	D	256	66	2	10	12	4	4	5	-1	0	-17	-14	12	31
12/1/06 18:16	11/30/06	DRQ	Dril-Quip Inc	DE	Energy	OilMch	Oil & Gas Field Machinery & E	Walker J Mike	TX	DOT	Co-CB	S	-1,437	42.14	25	-34	-1	5,581	D	256	66	2	10	12	4	4	5	-1	0	-17	-14	12	31
11/29/06 19:32	11/29/06	DRQ	Dril-Quip Inc	DE	Energy	OilMch	Oil & Gas Field Machinery & E	Walker J Mike	TX	DOT	Co-CB	S	-1,835	42.18	23	-44	-1	5,615	D	249	68	4	3	13	4	2	0	1	3	-6	-12	16	34
11/29/06 19:31	11/29/06	DRQ	Dril-Quip Inc	DE	Energy	OilMch	Oil & Gas Field Machinery & E	Walker J Mike	TX	DOT	Co-CB	S	-5,594	41.89	23	-134	-2	5,659	D	249	68	4	3	13	4	2	0	1	3	-6	-12	16	34
11/29/06 19:30	11/29/06	DRQ	Dril-Quip Inc	DE	Energy	OilMch	Oil & Gas Field Machinery & E	Walker J Mike	TX	DOT	Co-CB	S	-2,812	41.60	23	-68	-1	5,792	D	249	68	4	3	13	4	2	0	1	3	-6	-12	16	34
11/29/06 19:29	11/29/06	DRQ	Dril-Quip Inc	DE	Energy	OilMch	Oil & Gas Field Machinery & E	Walker J Mike	TX	DOT	Co-CB	S	-1,531	40.94	23	-37	-1	5,860	D	249	68	4	3	13	4	2	0	1	3	-6	-12	16	34
8/7/06 17:17	8/4/06	DRQ	Dril-Quip Inc	DE	Energy	OilMch	Oil & Gas Field Machinery & E	Walker J Mike	TX	DOT	Co-CB	S	-399	86.74	33	-5	0	3,115	D	344	112	44	2	11	7	4	-3	0	-6	-6	-12	-10	-7
8/7/06 17:15	8/3/06	DRQ	Dril-Quip Inc	DE	Energy	OilMch	Oil & Gas Field Machinery & E	Walker J Mike	TX	DOT	Co-CB	S.m	-1,394	86.58	33	-16	-1	3,120	D	344	112	44	2	11	7	4	-3	0	-6	-6	-12	-10	-7
8/7/06 17:14	8/3/06	DRQ	Dril-Quip Inc	DE	Energy	OilMch	Oil & Gas Field Machinery & E	Walker J Mike	TX	DOT	Co-CB	S	-2,183	86.77	33	-25	-1	3,136	D	344	112	44	2	11	7	4	-3	0	-6	-6	-12	-10	-7
8/7/06 17:12	8/3/06	DRQ	Dril-Quip Inc	DE	Energy	OilMch	Oil & Gas Field Machinery & E	Walker J Mike	TX	DOT	Co-CB	S	-2,325	86.46	33	-27	-1	3,161	D	344	112	44	2	11	7	4	-3	0	-6	-6	-12	-10	-7
8/7/06 17:10	8/3/06	DRQ	Dril-Quip Inc	DE	Energy	OilMch	Oil & Gas Field Machinery & E	Walker J Mike	TX	DOT	Co-CB	S.d	-7,388	86.13	33	-86	-3	3,188	D	344	112	44	2	11	7	4	-3	0	-6	-6	-12	-10	-7
8/7/06 17:10	8/3/06	DRQ	Dril-Quip Inc	DE	Energy	OilMch	Oil & Gas Field Machinery & E	Walker J Mike	TX	DOT	Co-CB	M.dm	3,850	24.28	33	159	5	3,188	D	344	112	44	2	11	7	4	-3	0	-6	-6	-12	-10	-7
7/11/06 15:03	5/11/06	DRQ	Dril-Quip Inc	DE	Energy	OilMch	Oil & Gas Field Machinery & E	Walker J Mike	TX	DOT	Co-CB	M.ad	740	24.00	33	31	1	3,305	D	344	174	56	18	6	17	7	-5	4	-4	5	-17	-15	18
5/15/06 15:41	5/11/06	DRQ	Dril-Quip Inc	DE	Energy	OilMch	Oil & Gas Field Machinery & E	Walker J Mike	TX	DOT	Co-CB	S.d	-596	87.07	33	-7	0	3,298										-5	-11	-17	0	1	15
5/15/06 15:41	5/11/06	DRQ	Dril-Quip Inc	DE	Energy	OilMch	Oil & Gas Field Machinery & E	Walker J Mike	TX	DOT	Co-CB	M.d	1,050	24.00	33	44	1	3,298										-5	-11	-17	0	1	15
5/15/06 15:37	5/11/06	DRQ	Dril-Quip Inc	DE	Energy	OilMch	Oil & Gas Field Machinery & E	Walker J Mike	TX	DOT	Co-CB	S	-1,013	88.90	33	-11	0	3,274										-5	-11	-17	0	1	15
5/15/06 15:36	5/11/06	DRQ	Dril-Quip Inc	DE	Energy	OilMch	Oil & Gas Field Machinery & E	Walker J Mike	TX	DOT	Co-CB	S	-1,117	88.62	33	-13	0	3,285										-5	-11	-17	0	1	15
12/21/05 17:14	12/20/05	DRQ	Dril-Quip Inc	DE	Energy	OilMch	Oil & Gas Field Machinery & E	Walker J Mike	TX	DOT	Co-CB	S	-24,960	49.92	33	-500	-13	3,305	D	203	103	68	6	6	0	-4	0	-1	-5	16	27	43	61

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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