Amarillo National Bank 13F-HR Quarterly holdings report by institutional manager

The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete.
The reader should not assume that the information is accurate and complete.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F

FORM 13F INFORMATION TABLE

OMB APPROVAL

OMB Number:		3235-0006
Expires:	Oct 31, 2018
Estimated average burden
hours per response:		23.8

COLUMN 1	COLUMN 2	COLUMN 3	COLUMN 4	COLUMN 5			COLUMN 6	COLUMN 7	COLUMN 8
			VALUE	SHRS OR	SH/	PUT/	INVESTMENT	OTHER	VOTING AUTHORITY
NAME OF ISSUER	TITLE OF CLASS	CUSIP	(x$1000)	PRN AMT	PRN	CALL	DISCRETION	MANAGER	SOLE	SHARED	NONE
Abbott Laboratories	Com	002824100	217	1,990	SH		OTR	0	1,990	0	0
Abbvie Inc Com	Com	00287Y109	90	1,033	SH		SOLE	0	1,033	0	0
Abbvie Inc Com	Com	00287Y109	133	1,516	SH		OTR	0	1,516	0	0
Alibaba	Com	01609W102	355	1,207	SH		SOLE	0	1,207	0	0
Alibaba	Com	01609W102	696	2,369	SH		DFND	0	2,369	0	0
Alphabet Inc Cap Stk CL C Cap	Com	02079K107	78	53	SH		SOLE	0	53	0	0
Alphabet Inc Cap Stk CL C Cap	Com	02079K107	1,364	928	SH		DFND	0	928	0	0
Alphabet Inc Cap Stk CL A Cap Stk	Com	02079K305	305	208	SH		SOLE	0	208	0	0
Alphabet Inc Cap Stk CL A Cap Stk	Com	02079K305	1,565	1,068	SH		DFND	0	926	0	142
Amazon Com Inc	Com	023135106	214	68	SH		SOLE	0	68	0	0
Amazon Com Inc	Com	023135106	3,590	1,140	SH		DFND	0	1,140	0	0
American Express Co	Com	025816109	833	8,313	SH		DFND	0	8,313	0	0
Apple Computer Inc	Com	037833100	621	5,364	SH		SOLE	0	5,364	0	0
Apple Computer Inc	Com	037833100	5,386	46,505	SH		DFND	0	41,737	0	4,768
Apple Computer Inc	Com	037833100	464	4,004	SH		OTR	0	4,004	0	0
Atmos Energy Corporation	Com	049560105	792	8,284	SH		SOLE	0	8,284	0	0
Atmos Energy Corporation	Com	049560105	2,299	24,047	SH		OTR	0	24,047	0	0
Berkshire Hathaway Inc-CL B	Com	084670702	717	3,367	SH		SOLE	0	3,367	0	0
Blackrock Fds V Hi Yld Bd Inst	Com	09260B630	8,549	1,152,099	SH		SOLE	0	1,148,305	0	3,794
Blackrock Fds V Hi Yld Bd Inst	Com	09260B630	712	95,996	SH		DFND	0	93,438	772	1,786
Blackrock Fds V Hi Yld Bd Inst	Com	09260B630	27	3,577	SH		OTR	0	3,577	0	0
Boeing Company	Com	097023105	682	4,128	SH		SOLE	0	4,128	0	0
Boeing Company	Com	097023105	98	595	SH		OTR	0	595	0	0
Caterpillar Inc	Com	149123101	1,046	7,014	SH		SOLE	0	7,014	0	0
Caterpillar Inc	Com	149123101	109	730	SH		OTR	0	730	0	0
Chevron Corp	Com	166764100	224	3,111	SH		SOLE	0	3,111	0	0
Chevron Corp	Com	166764100	373	5,184	SH		DFND	0	5,184	0	0
Cisco Systems Inc	Com	17275R102	85	2,161	SH		SOLE	0	2,161	0	0
Cisco Systems Inc	Com	17275R102	128	3,260	SH		OTR	0	3,260	0	0
Coca-Cola Company - Common	Com	191216100	221	4,469	SH		SOLE	0	4,469	0	0
Colgate Palmolive Co	Com	194162103	527	6,837	SH		SOLE	0	6,837	0	0
Colgate Palmolive Co	Com	194162103	58	747	SH		DFND	0	0	0	747
Costco Whsl Corp New Com	Com	22160K105	30	85	SH		SOLE	0	85	0	0
Costco Whsl Corp New Com	Com	22160K105	175	494	SH		DFND	0	0	0	494
Danaher Corp DE	Com	235851102	533	2,473	SH		SOLE	0	2,473	0	0
Deere & Co - Common	Com	244199105	1,080	4,875	SH		SOLE	0	4,875	0	0
Digital Rlty Tr Inc	Com	253868103	18	120	SH		SOLE	0	120	0	0
Digital Rlty Tr Inc	Com	253868103	245	1,667	SH		OTR	0	1,667	0	0
Dollar Tree Inc Com Stk	Com	256746108	912	9,986	SH		DFND	0	9,986	0	0
Dominos Pizza	Com	25754A201	2,280	5,362	SH		DFND	0	5,362	0	0
Dunkin Brands Group	Com	265504100	1,721	21,012	SH		DFND	0	21,012	0	0
EOG Resources Inc	Com	26875P101	277	7,720	SH		DFND	0	7,720	0	0
Exxon Mobil Corp Com	Com	30231G102	214	6,223	SH		SOLE	0	6,223	0	0
Exxon Mobil Corp Com	Com	30231G102	29	856	SH		DFND	0	856	0	0
Exxon Mobil Corp Com	Com	30231G102	26	767	SH		OTR	0	767	0	0
FaceBook Inc	Com	30303M102	273	1,041	SH		SOLE	0	1,041	0	0
FaceBook Inc	Com	30303M102	2,914	11,126	SH		DFND	0	11,126	0	0
Fundamental Investors Fund A	Com	360802102	243	3,971	SH		SOLE	0	3,971	0	0
General Mills Inc	Com	370334104	259	4,200	SH		SOLE	0	4,200	0	0
General Mills Inc	Com	370334104	90	1,457	SH		OTR	0	1,457	0	0
Home Depot Inc	Com	437076102	87	315	SH		SOLE	0	315	0	0
Home Depot Inc	Com	437076102	284	1,021	SH		DFND	0	0	0	1,021
Illinois Tools Wks Inc	Com	452308109	57	294	SH		SOLE	0	294	0	0
Illinois Tools Wks Inc	Com	452308109	174	902	SH		OTR	0	902	0	0
Intel Corp	Com	458140100	187	3,605	SH		SOLE	0	3,605	0	0
Intel Corp	Com	458140100	523	10,101	SH		DFND	0	10,101	0	0
Intel Corp	Com	458140100	145	2,794	SH		OTR	0	2,794	0	0
Intercontinetal Exchange Group	Com	45866F104	302	3,020	SH		SOLE	0	3,020	0	0
iShares JD Select Dividend	Com	464287168	2,996	36,741	SH		SOLE	0	36,741	0	0
iShares JD Select Dividend	Com	464287168	3,094	37,948	SH		DFND	0	37,948	0	0
iShares JD Select Dividend	Com	464287168	996	12,215	SH		OTR	0	12,215	0	0
iShares Tr S&P 500 Index Fund	Com	464287200	13,225	39,354	SH		SOLE	0	39,354	0	0
iShares Tr S&P 500 Index Fund	Com	464287200	5,043	15,005	SH		DFND	0	15,005	0	0
iShares Tr S&P 500 Index Fund	Com	464287200	3,187	9,483	SH		OTR	0	9,483	0	0
iShares Core US Aggregate Bond Fund	Com	464287226	20,036	169,712	SH		SOLE	0	169,712	0	0
iShares Core US Aggregate Bond Fund	Com	464287226	14,510	122,904	SH		DFND	0	122,904	0	0
iShares S&P 500/Barra Growth	Com	464287309	6,022	26,059	SH		SOLE	0	26,059	0	0
iShares S&P 500/Barra Growth	Com	464287309	6,681	28,911	SH		DFND	0	11,056	0	17,855
iShares S&P 500/Barra Growth	Com	464287309	3,227	13,965	SH		OTR	0	13,965	0	0
iShares S&P 500/Barra Value	Com	464287408	14,611	129,936	SH		SOLE	0	129,936	0	0
iShares S&P 500/Barra Value	Com	464287408	11,697	104,022	SH		DFND	0	80,934	0	23,088
iShares S&P 500/Barra Value	Com	464287408	2,382	21,179	SH		OTR	0	21,179	0	0
iShares Barclay 20 plus Yr Treasury Bond Fund	Com	464287432	360	2,205	SH		SOLE	0	2,205	0	0
iShares Barclays 7-10 Year Treasury Bond Fund	Com	464287440	948	7,784	SH		SOLE	0	7,784	0	0
iShares Barclays 1-3 Year Treasury Bond Fund	Com	464287457	883	10,211	SH		SOLE	0	10,211	0	0
iShares MSCI EAFE Index Fund	Com	464287465	4,619	72,567	SH		SOLE	0	72,567	0	0
iShares MSCI EAFE Index Fund	Com	464287465	3,328	52,283	SH		DFND	0	52,283	0	0
iShares MSCI EAFE Index Fund	Com	464287465	921	14,462	SH		OTR	0	14,462	0	0
iShares Russell Midcap Value	Com	464287473	472	5,844	SH		SOLE	0	5,844	0	0
iShares Russell Midcap Value	Com	464287473	1,052	13,016	SH		DFND	0	13,016	0	0
iShares Russell Midcap Value	Com	464287473	418	5,165	SH		OTR	0	5,165	0	0
iShares Russell Midcap Grwth	Com	464287481	563	3,255	SH		SOLE	0	3,255	0	0
iShares Russell Midcap Grwth	Com	464287481	622	3,600	SH		DFND	0	3,600	0	0
iShares Russell Midcap Grwth	Com	464287481	570	3,296	SH		OTR	0	3,296	0	0
iShares Russell Midcap Index	Com	464287499	4,332	75,490	SH		SOLE	0	10,672	0	64,818
iShares Russell Midcap Index	Com	464287499	5,193	90,504	SH		DFND	0	90,504	0	0
iShares Russell Midcap Index	Com	464287499	48	832	SH		OTR	0	832	0	0
iShares S&P Midcap 400	Com	464287507	782	4,220	SH		SOLE	0	4,220	0	0
iShares NASDAQ Biotechnology	Com	464287556	72	530	SH		SOLE	0	530	0	0
iShares NASDAQ Biotechnology	Com	464287556	2,255	16,655	SH		DFND	0	16,655	0	0
iShares Russell 2000 Value	Com	464287630	328	3,301	SH		SOLE	0	3,301	0	0
iShares Russell 2000 Value	Com	464287630	59	594	SH		DFND	0	594	0	0
iShares Russell 2000	Com	464287655	6,232	41,606	SH		SOLE	0	41,606	0	0
iShares Russell 2000	Com	464287655	3,964	26,463	SH		DFND	0	26,463	0	0
iShares Russell 2000	Com	464287655	1,497	9,994	SH		OTR	0	9,994	0	0
iShares Tr US Tech ETF	Com	464287721	1,219	4,048	SH		SOLE	0	4,048	0	0
iShares S&P Smallcap 600	Com	464287804	259	3,684	SH		SOLE	0	3,684	0	0
iShares DJ US Total Market	Com	464287846	205	1,231	SH		SOLE	0	1,231	0	0
iShares S&P Nat Amt-Free Mun	Com	464288414	366	3,153	SH		SOLE	0	3,153	0	0
JP Morgan Chase & Co Com	Com	46625H100	399	4,143	SH		SOLE	0	4,143	0	0
JP Morgan Chase & Co Com	Com	46625H100	1,810	18,799	SH		DFND	0	18,799	0	0
Johnson & Johnson	Com	478160104	245	1,647	SH		SOLE	0	1,647	0	0
Johnson & Johnson	Com	478160104	609	4,091	SH		DFND	0	4,091	0	0
Mastercard Inc Class A	Com	57636Q104	2,581	7,632	SH		DFND	0	7,234	0	398
Matador Resources Co	Com	576485205	120	14,472	SH		SOLE	0	14,472	0	0
Matador Resources Co	Com	576485205	645	78,028	SH		DFND	0	78,028	0	0
Microsoft Corp.	Com	594918104	242	1,152	SH		SOLE	0	1,152	0	0
Microsoft Corp.	Com	594918104	3,754	17,849	SH		DFND	0	16,649	0	1,200
Micron Technology	Com	595112103	442	9,420	SH		DFND	0	9,420	0	0
Mundus Group Inc	Com	626137301	0	360,206	SH		DFND	0	360,206	0	0
Netflix Inc	Com	64110L106	2,890	5,780	SH		DFND	0	5,780	0	0
Nike Inc Cl B	Com	654106103	1,106	8,812	SH		DFND	0	8,812	0	0
Oracle Systems	Com	68389X105	205	3,436	SH		SOLE	0	3,436	0	0
Oracle Systems	Com	68389X105	1,319	22,086	SH		DFND	0	22,086	0	0
Oshkosh Truck Corporation	Com	688239201	203	2,760	SH		SOLE	0	2,760	0	0
PayPal Inc	Com	70450Y103	331	1,678	SH		SOLE	0	1,678	0	0
Pfizer Inc	Com	717081103	5,421	147,699	SH		SOLE	0	147,699	0	0
Pfizer Inc	Com	717081103	11	300	SH		DFND	0	300	0	0
Pioneer Natural Resources Co	Com	723787107	211	2,450	SH		SOLE	0	2,450	0	0
Pioneer Natural Resources Co	Com	723787107	2	28	SH		DFND	0	28	0	0
Procter & Gamble - Common	Com	742718109	328	2,359	SH		SOLE	0	2,359	0	0
Procter & Gamble - Common	Com	742718109	620	4,462	SH		DFND	0	4,462	0	0
Procter & Gamble - Common	Com	742718109	128	922	SH		OTR	0	922	0	0
Qualcomm Inc	Com	747525103	22	190	SH		SOLE	0	190	0	0
Qualcomm Inc	Com	747525103	733	6,230	SH		DFND	0	6,230	0	0
S&P Depositary Receipt	Com	78462F103	10,374	30,977	SH		SOLE	0	30,977	0	0
S&P Depositary Receipt	Com	78462F103	11,547	34,481	SH		DFND	0	34,481	0	0
S&P Depositary Receipt	Com	78462F103	2,211	6,603	SH		OTR	0	6,603	0	0
MFC Spdr Gold Tr Gold Shs	Com	78463V107	5	30	SH		SOLE	0	30	0	0
MFC Spdr Gold Tr Gold Shs	Com	78463V107	215	1,215	SH		OTR	0	1,215	0	0
Salesforce.com Inc	Com	79466L302	1,109	4,413	SH		DFND	0	4,413	0	0
Schlumberger Ltd	Com	806857108	5	310	SH		SOLE	0	310	0	0
Schlumberger Ltd	Com	806857108	210	13,475	SH		DFND	0	13,475	0	0
Health Care Select Sector	Com	81369Y209	1,853	17,572	SH		DFND	0	17,572	0	0
Consumer Staples Spdr	Com	81369Y308	4,330	67,550	SH		DFND	0	67,550	0	0
Industrial Select Sector Spdr	Com	81369Y704	1,503	19,524	SH		DFND	0	19,524	0	0
Southwest Airlines	Com	844741108	11	300	SH		SOLE	0	300	0	0
Southwest Airlines	Com	844741108	738	19,683	SH		DFND	0	19,683	0	0
Starbucks Corp	Com	855244109	1,781	20,725	SH		DFND	0	20,725	0	0
3M Co Com	Com	88579Y101	224	1,401	SH		SOLE	0	1,401	0	0
Tyson Foods Inc - Cl A	Com	902494103	404	6,800	SH		SOLE	0	6,800	0	0
Union Pacific Corporation - Common	Com	907818108	83	424	SH		SOLE	0	424	0	0
Union Pacific Corporation - Common	Com	907818108	134	681	SH		DFND	0	0	0	681
Unitedhealth Group Inc	Com	91324P102	77	246	SH		SOLE	0	246	0	0
Unitedhealth Group Inc	Com	91324P102	460	1,477	SH		DFND	0	1,477	0	0
Vanguard Index Total Stock Mkt ETF	Com	922908769	369	2,168	SH		SOLE	0	2,168	0	0
Visa Inc Class A	Com	92826C839	561	2,805	SH		SOLE	0	2,805	0	0
Visa Inc Class A	Com	92826C839	1,735	8,675	SH		DFND	0	8,675	0	0
Vulcan Materials Co Com	Com	929160109	277	2,042	SH		SOLE	0	2,042	0	0
Wal-Mart Stores Inc	Com	931142103	70	500	SH		SOLE	0	300	0	200
Wal-Mart Stores Inc	Com	931142103	670	4,790	SH		DFND	0	4,790	0	0
Wal-Mart Stores Inc	Com	931142103	136	971	SH		OTR	0	971	0	0
Wisdomtree Dvd Ex-Fin Fund	Com	97717W406	530	7,031	SH		OTR	0	7,031	0	0
Xcel Energy Inc Com	Com	98389B100	675	9,778	SH		SOLE	0	9,778	0	0
Zoetis Inc	Com	98978V103	563	3,407	SH		SOLE	0	3,407	0	0
Zoetis Inc	Com	98978V103	15	90	SH		DFND	0	90	0	0