SEC Form 4	Date	Sym	Company	Insider	Title	Shares	Transaction	Value
Jun 4 06:00pm	MMay 22 2012	ESYS	Elecsys Corp	Taylor Robert D	Director	3,605	Grant at $0.00	$0
DApr 3 05:58pm	Apr 1 2013	NRGY	Inergy L P	Taylor Robert D	Director	2,403	Grant at $0.00	$0
Oct 11 2012	Oct 10 2012	ESYS	Elecsys Corp	Taylor Robert D	Director	4,700	Purchase at $3.15	$14,805
Sep 28 2012	Sep 27 2012	ESYS	Elecsys Corp	Taylor Robert D	Director	3,700	Purchase at $3.05	$11,285
Sep 25 2012	Sep 24 2012	ESYS	Elecsys Corp	Taylor Robert D	Director	1,300	Purchase at $3.04	$3,952
DApr 3 2012	Apr 1 2012	NRGY	Inergy L P	Taylor Robert D	Director	3,054	Grant at $0.00	$0
Sep 20 2011	MSep 16 2011	ESYS	Elecsys Corp	Taylor Robert D	Director	2,781	Purchase at $4.40	$12,226
Sep 16 2011	Sep 14 2011	ESYS	Elecsys Corp	Taylor Robert D	Director	767	Purchase at $4.67	$3,582
Sep 14 2011	Sep 13 2011	ESYS	Elecsys Corp	Taylor Robert D	Director	2,200	Purchase at $4.48	$9,856
DSep 8 2011	Sep 6 2011	NRGY	Inergy L P	Taylor Robert D	Director	800	Purchase at $27.27	$21,813
May 5 2011	May 2 2011	ESYS	Elecsys Corp	Taylor Robert D	Director	2,400	Grant at $0.00	$0
DApr 5 2011	Apr 1 2011	NRGY	Inergy L P	Taylor Robert D	Director	1,242	Grant at $0.00	$0
Dec 16 2010	Dec 15 2010	ESYS	Elecsys Corp	Taylor Robert D	Director	1,336	Purchase at $3.44	$4,596
DApr 5 2010	Apr 1 2010	NRGY	Inergy L P	Taylor Robert D	Director	661	Grant at $0.00	$0
Sep 23 2009	Sep 22 2009	ESYS	Elecsys Corp	Taylor Robert D	Director	3,000	Purchase at $3.80	$11,400
DApr 2 2009	Apr 1 2009	NRGY	Inergy L P	Taylor Robert D	Director	1,126	Grant at $0.00	$0
Apr 1 2009	Mar 30 2009	ESYS	Elecsys Corp	Taylor Robert D	Director	1,700	Purchase at $2.80	$4,760
Oct 14 2008	Oct 10 2008	ASY	Elecsys Corp	Taylor Robert D	Director	5,700	Purchase at $4.30	$24,510
DSep 4 2008	Sep 3 2008	ASY	Elecsys Corp	Taylor Robert D	Director	5,000	Option exercise at $3.25	$16,250
Apr 14 2008	Apr 11 2008	ASY	Elecsys Corp	Taylor Robert D	Director	500	Purchase at $6.00	$3,000
Apr 11 2008	Apr 10 2008	ASY	Elecsys Corp	Taylor Robert D	Director	1,000	Purchase at $5.85	$5,850
DApr 3 2008	Apr 1 2008	NRGY	Inergy L P	Taylor Robert D	Director	891	Grant at $0.00	$0
DApr 4 2007	Apr 2 2007	NRGY	Inergy L P	Taylor Robert D	Director	755	Grant at $0.00	$0
Mar 20 2007	Mar 20 2007	ASY	Elecsys Corp	Taylor Robert D	Director	5,000	Purchase at $5.00	$25,000
Mar 20 2007	Mar 19 2007	ASY	Elecsys Corp	Taylor Robert D	Director	10,000	Purchase at $5.00	$50,000
Mar 15 2007	Mar 14 2007	ASY	Elecsys Corp	Taylor Robert D	Director	200	Purchase at $4.72	$944
Jan 9 2007	Jan 4 2007	ASY	Elecsys Corp	Taylor Robert D	Director	500	Purchase at $4.81	$2,405
Jan 4 2007	Jan 3 2007	ASY	Elecsys Corp	Taylor Robert D	Director	2,000	Purchase at $5.04	$10,080
Jan 3 2007	MDec 28 2006	ASY	Elecsys Corp	Taylor Robert D	Director	1,100	Purchase at $4.93	$5,428
Sep 18 2006	MSep 15 2006	ASY	Elecsys Corp	Taylor Robert D	Director	4,100	Purchase at $4.61	$18,902
DApr 5 2006	Apr 3 2006	NRGY	Inergy L P	Taylor Robert D	Director	939	Grant at $0.00	$0
DFeb 13 2006	MFeb 10 2006	NRGY	Inergy L P	Taylor Robert D	Director	5,100	Purchase at $26.38	$134,530
Dec 29 2005	Dec 28 2005	ASY	Elecsys Corp	Taylor Robert D	Director	5,000	Purchase at $3.66	$18,300
Dec 19 2005	Dec 15 2005	ASY	Elecsys Corp	Taylor Robert D	Director	6,600	Purchase at $3.68	$24,288
DDec 9 2005	MDec 9 2005	NRGY	Inergy L P	Taylor Robert D	Director	5,000	Purchase at $26.66	$133,314
DDec 6 2005	MDec 2 2005	CFB	Commercial Federal Corp	Taylor Robert D	Director	63,879	Sale to issuer at $34.00	$2,171,886
Sep 19 2005	MSep 15 2005	ASY	Elecsys Corp	Taylor Robert D	Director	20,000	Purchase at $3.30	$66,000
Jun 22 2005	Jun 20 2005	CFB	Commercial Federal Corp	Taylor Robert D	Director	3,000	Gift at $0.00	$0
Mar 21 2005	Mar 17 2005	ASY	Elecsys Corp	Taylor Robert D	Director	17,500	Purchase at $3.29	$57,575
Nov 22 2004	Nov 19 2004	CFB	Commercial Federal Corp	Taylor Robert D	Director	1,200	Gift at $0.00	$0
Mar 17 2004	Mar 16 2004	CFB	Commercial Federal Corp	Taylor Robert D	Director	1,200	Gift at $0.00	$0
Nov 10 2003	MNov 7 2003	CFB	Commercial Federal Corp	Taylor Robert D	Director	8,500	Sale at $26.32	$223,733

^D Derivative transaction exists
^M Multiple transactions summarized; earliest reported transaction date and average weighted transaction price
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