WASHINGTON MUTUAL MORTGAGE SECURITIES CORP.
Series: AMAC.011
Distribution Date: 12/26/2003

Class	Cusip	Orig Prin Bal	Begin Prin Bal	Int Rate Accrued	Int Rate Paid	Int Dist	Prin Dist	Int Shortfall	Prin Loss	Deferred Interest	Int Reimbursed	Unscheduled Int	Prin Reimbursed	Subsequent Recoveries	Total Dist	Ending Class Bal
A1	00077BRN5	$46,940,000.00	$0.00	0.0000000000%	0.0000000000%	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00
A2	00077BRP0	$38,600,000.00	$0.00	0.0000000000%	0.0000000000%	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00
A3	00077BRQ8	$19,601,562.00	$0.00	0.0000000000%	0.0000000000%	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00
A4	00077BRR6	$22,752,000.00	$3,526,739.04	6.7500000000%	6.7500000000%	$19,837.91	$1,732,320.22	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	$1,752,158.13	$1,794,418.82
A5	00077BRS4	$55,630,000.00	$0.00	0.0000000000%	0.0000000000%	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00
A6	00077BRT2	$7,515,000.00	$0.00	0.0000000000%	0.0000000000%	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00
A7	00077BRU9	$22,350,000.00	$0.00	0.0000000000%	0.0000000000%	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00
A8	00077BRV7	$9,215,000.00	$0.00	0.0000000000%	0.0000000000%	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00
A9	00077BRW5	$4,912,264.00	$0.00	0.0000000000%	0.0000000000%	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00
A10	00077BRX3	$7,275,925.00	$0.00	0.0000000000%	0.0000000000%	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00
AX	00077BRY1	$5,992,013.00	$233,297.94	6.7500000000%	6.7500000000%	$1,312.30	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	$1,312.30	$220,569.30
AP	00077BRZ8	$307,878.00	$11,673.05	0.0000000000%	0.0000000000%	$0.00	$13.41	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	$13.41	$11,659.64
M	00077BSA2	$4,271,600.00	$4,131,378.85	6.7500000000%	6.7500000000%	$23,239.01	$4,833.66	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	$28,072.67	$4,126,545.19
B1	00077BSB0	$2,373,200.00	$2,295,296.40	6.7500000000%	6.7500000000%	$12,911.04	$2,685.47	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	$15,596.51	$2,292,610.93
B2	00077BSC8	$1,067,900.00	$1,032,844.71	6.7500000000%	6.7500000000%	$5,809.75	$1,208.42	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	$7,018.17	$1,031,636.29
R	00077BSD6	$100.00	$0.00	0.0000000000%	0.0000000000%	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00
B3	00077BSE4	$712,000.00	$688,627.62	6.7500000000%	6.7500000000%	$3,873.53	$805.69	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	$4,679.22	$687,821.93
B4	00077BSF1	$474,600.00	$459,020.61	6.7500000000%	6.7500000000%	$2,581.99	$537.05	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	$3,119.04	$458,483.56
B5	00077BSG9	$593,358.00	$573,881.02	6.7500000000%	6.7500000000%	$3,228.08	$671.42	$0.00	$0.01	$0.00	$0.00	$0.00	$0.00	$0.00	$3,899.50	$573,209.59
R_SYN	XXXXXXXXX	$0.00	$0.00	0.0000000000%	0.0000000000%	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00
Total		$237,316,462.00	$12,719,461.30			$72,793.61	$1,743,075.34	$0.00	$0.01	$0.00	$0.00	$0.00	$0.00	$0.00	$1,815,868.95	$10,976,385.95

WASHINGTON MUTUAL MORTGAGE SECURITIES CORP.
Series: AMAC.011
Distribution Date: 12/26/2003

Class	Orig Face	Beg Bal	Prin Loss	Prin Reimbursed	Subsequent Recoveries	Deferred Interest	Total Prin	End Cert Pct	End Cert Bal
A1	$46,940,000.00	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	0.0000000000	$0.00
A2	$38,600,000.00	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	0.0000000000	$0.00
A3	$19,601,562.00	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	0.0000000000	$0.00
A4	$22,752,000.00	$3,526,739.04	$0.00	$0.00	$0.00	$0.00	$1,732,320.22	0.0788686190	$1,794,418.82
A5	$55,630,000.00	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	0.0000000000	$0.00
A6	$7,515,000.00	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	0.0000000000	$0.00
A7	$22,350,000.00	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	0.0000000000	$0.00
A8	$9,215,000.00	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	0.0000000000	$0.00
A9	$4,912,264.00	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	0.0000000000	$0.00
A10	$7,275,925.00	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	0.0000000000	$0.00
AX	$5,992,013.00	$233,297.94	$0.00	$0.00	$0.00	$0.00	$0.00	0.0368105510	$220,569.30
AP	$307,878.00	$11,673.05	$0.00	$0.00	$0.00	$0.00	$13.41	0.0378709749	$11,659.64
M	$4,271,600.00	$4,131,378.85	$0.00	$0.00	$0.00	$0.00	$4,833.66	0.9660420428	$4,126,545.19
B1	$2,373,200.00	$2,295,296.40	$0.00	$0.00	$0.00	$0.00	$2,685.47	0.9660420234	$2,292,610.93
B2	$1,067,900.00	$1,032,844.71	$0.00	$0.00	$0.00	$0.00	$1,208.42	0.9660420358	$1,031,636.29
R	$100.00	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	0.0000000000	$0.00
B3	$712,000.00	$688,627.62	$0.00	$0.00	$0.00	$0.00	$805.69	0.9660420365	$687,821.93
B4	$474,600.00	$459,020.61	$0.00	$0.00	$0.00	$0.00	$537.05	0.9660420565	$458,483.56
B5	$593,358.00	$573,881.02	$0.01	$0.00	$0.00	$0.00	$671.42	0.9660434173	$573,209.59
R_SYN	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	0.0000000000	$0.00
Total	$237,316,462.00	$12,719,461.30	$0.01	$0.00	$0.00	$0.00	$1,743,075.34	0.0462521051	$10,976,385.95

WASHINGTON MUTUAL MORTGAGE SECURITIES CORP.
Series: AMAC.011
Distribution Date: 12/26/2003
PER $1000 DENOMINATION
Class	Orig Face	Beg Bal	Prin Loss	Prin Reimbursed	Subsequent Recoveries	Deferred Interest	Total Prin	End Cert Pct	End Cert Bal
A1	$46,940,000.00	0.00000000	0.00000000	0.00000000	0.00000000	0.00000000	0.00000000	0.0000000000	0.00000000
A2	$38,600,000.00	0.00000000	0.00000000	0.00000000	0.00000000	0.00000000	0.00000000	0.0000000000	0.00000000
A3	$19,601,562.00	0.00000000	0.00000000	0.00000000	0.00000000	0.00000000	0.00000000	0.0000000000	0.00000000
A4	$22,752,000.00	155.00786920	0.00000000	0.00000000	0.00000000	0.00000000	76.13925018	0.0788686190	78.86861902
A5	$55,630,000.00	0.00000000	0.00000000	0.00000000	0.00000000	0.00000000	0.00000000	0.0000000000	0.00000000
A6	$7,515,000.00	0.00000000	0.00000000	0.00000000	0.00000000	0.00000000	0.00000000	0.0000000000	0.00000000
A7	$22,350,000.00	0.00000000	0.00000000	0.00000000	0.00000000	0.00000000	0.00000000	0.0000000000	0.00000000
A8	$9,215,000.00	0.00000000	0.00000000	0.00000000	0.00000000	0.00000000	0.00000000	0.0000000000	0.00000000
A9	$4,912,264.00	0.00000000	0.00000000	0.00000000	0.00000000	0.00000000	0.00000000	0.0000000000	0.00000000
A10	$7,275,925.00	0.00000000	0.00000000	0.00000000	0.00000000	0.00000000	0.00000000	0.0000000000	0.00000000
AX	$5,992,013.00	38.93481873	0.00000000	0.00000000	0.00000000	0.00000000	0.00000000	0.0368105510	36.81055098
AP	$307,878.00	37.91453108	0.00000000	0.00000000	0.00000000	0.00000000	0.04355621	0.0378709749	37.87097487
M	$4,271,600.00	967.17362347	0.00000000	0.00000000	0.00000000	0.00000000	1.13158067	0.9660420428	966.04204279
B1	$2,373,200.00	967.17360526	0.00000000	0.00000000	0.00000000	0.00000000	1.13158183	0.9660420234	966.04202343
B2	$1,067,900.00	967.17362113	0.00000000	0.00000000	0.00000000	0.00000000	1.13158535	0.9660420358	966.04203577
R	$100.00	0.00000000	0.00000000	0.00000000	0.00000000	0.00000000	0.00000000	0.0000000000	0.00000000
B3	$712,000.00	967.17362360	0.00000000	0.00000000	0.00000000	0.00000000	1.13158708	0.9660420365	966.04203652
B4	$474,600.00	967.17364096	0.00000000	0.00000000	0.00000000	0.00000000	1.13158449	0.9660420565	966.04205647
B5	$593,358.00	967.17499385	0.00001685	0.00000000	0.00000000	0.00000000	1.13155970	0.9660434173	966.04341730
R_SYN	$0.00	0.00000000	0.00000000	0.00000000	0.00000000	0.00000000	0.00000000	0.0000000000	0.00000000

WASHINGTON MUTUAL MORTGAGE SECURITIES CORP.
Series: AMAC.011
Distribution Date: 12/26/2003

Class	Orig Face	Int Rate Accrued	Int Rate Paid	Beg Cert Prin/Not Bal	Curent Int Accrued	Int Shortfall	Unscheduled Int	Int Reimbursed	Total Int Dist
A1	$46,940,000.00	0.0000000000%	0.0000000000%	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00
A2	$38,600,000.00	0.0000000000%	0.0000000000%	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00
A3	$19,601,562.00	0.0000000000%	0.0000000000%	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00
A4	$22,752,000.00	6.7500000000%	6.7500000000%	$3,526,739.04	$19,837.91	$0.00	$0.00	$0.00	$19,837.91
A5	$55,630,000.00	0.0000000000%	0.0000000000%	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00
A6	$7,515,000.00	0.0000000000%	0.0000000000%	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00
A7	$22,350,000.00	0.0000000000%	0.0000000000%	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00
A8	$9,215,000.00	0.0000000000%	0.0000000000%	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00
A9	$4,912,264.00	0.0000000000%	0.0000000000%	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00
A10	$7,275,925.00	0.0000000000%	0.0000000000%	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00
AX	$5,992,013.00	6.7500000000%	6.7500000000%	$233,297.94	$1,312.30	$0.00	$0.00	$0.00	$1,312.30
AP	$307,878.00	0.0000000000%	0.0000000000%	$11,673.05	$0.00	$0.00	$0.00	$0.00	$0.00
M	$4,271,600.00	6.7500000000%	6.7500000000%	$4,131,378.85	$23,239.01	$0.00	$0.00	$0.00	$23,239.01
B1	$2,373,200.00	6.7500000000%	6.7500000000%	$2,295,296.40	$12,911.04	$0.00	$0.00	$0.00	$12,911.04
B2	$1,067,900.00	6.7500000000%	6.7500000000%	$1,032,844.71	$5,809.75	$0.00	$0.00	$0.00	$5,809.75
R	$100.00	0.0000000000%	0.0000000000%	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00
B3	$712,000.00	6.7500000000%	6.7500000000%	$688,627.62	$3,873.53	$0.00	$0.00	$0.00	$3,873.53
B4	$474,600.00	6.7500000000%	6.7500000000%	$459,020.61	$2,581.99	$0.00	$0.00	$0.00	$2,581.99
B5	$593,358.00	6.7500000000%	6.7500000000%	$573,881.02	$3,228.08	$0.00	$0.00	$0.00	$3,228.08
R_SYN	$0.00	0.0000000000%	0.0000000000%	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00
Total	$237,316,462.00			$12,719,461.30	$72,793.61	$0.00	$0.00	$0.00	$72,793.61

WASHINGTON MUTUAL MORTGAGE SECURITIES CORP.
Series: AMAC.011
Distribution Date: 12/26/2003
PER $1000 DENOMINATION
Class	Orig Face	Int Rate Accrued	Int Rate Paid	Beg Cert Prin/Not Bal	Curent Int Accrued	Int Shortfall	Unscheduled Int	Int Reimbursed	Total Int Dist
A1	$46,940,000.00	0.0000000000%	0.0000000000%	0.00000000	0.00000000	0.00000000	0.00000000	0.00000000	0.00000000
A2	$38,600,000.00	0.0000000000%	0.0000000000%	0.00000000	0.00000000	0.00000000	0.00000000	0.00000000	0.00000000
A3	$19,601,562.00	0.0000000000%	0.0000000000%	0.00000000	0.00000000	0.00000000	0.00000000	0.00000000	0.00000000
A4	$22,752,000.00	6.7500000000%	6.7500000000%	155.00786920	0.87191939	0.00000000	0.00000000	0.00000000	0.87191939
A5	$55,630,000.00	0.0000000000%	0.0000000000%	0.00000000	0.00000000	0.00000000	0.00000000	0.00000000	0.00000000
A6	$7,515,000.00	0.0000000000%	0.0000000000%	0.00000000	0.00000000	0.00000000	0.00000000	0.00000000	0.00000000
A7	$22,350,000.00	0.0000000000%	0.0000000000%	0.00000000	0.00000000	0.00000000	0.00000000	0.00000000	0.00000000
A8	$9,215,000.00	0.0000000000%	0.0000000000%	0.00000000	0.00000000	0.00000000	0.00000000	0.00000000	0.00000000
A9	$4,912,264.00	0.0000000000%	0.0000000000%	0.00000000	0.00000000	0.00000000	0.00000000	0.00000000	0.00000000
A10	$7,275,925.00	0.0000000000%	0.0000000000%	0.00000000	0.00000000	0.00000000	0.00000000	0.00000000	0.00000000
AX	$5,992,013.00	6.7500000000%	6.7500000000%	38.93481873	0.21900820	0.00000000	0.00000000	0.00000000	0.21900820
AP	$307,878.00	0.0000000000%	0.0000000000%	37.91453108	0.00000000	0.00000000	0.00000000	0.00000000	0.00000000
M	$4,271,600.00	6.7500000000%	6.7500000000%	967.17362347	5.44035256	0.00000000	0.00000000	0.00000000	5.44035256
B1	$2,373,200.00	6.7500000000%	6.7500000000%	967.17360526	5.44035058	0.00000000	0.00000000	0.00000000	5.44035058
B2	$1,067,900.00	6.7500000000%	6.7500000000%	967.17362113	5.44035022	0.00000000	0.00000000	0.00000000	5.44035022
R	$100.00	0.0000000000%	0.0000000000%	0.00000000	0.00000000	0.00000000	0.00000000	0.00000000	0.00000000
B3	$712,000.00	6.7500000000%	6.7500000000%	967.17362360	5.44035112	0.00000000	0.00000000	0.00000000	5.44035112
B4	$474,600.00	6.7500000000%	6.7500000000%	967.17364096	5.44034977	0.00000000	0.00000000	0.00000000	5.44034977
B5	$593,358.00	6.7500000000%	6.7500000000%	967.17499385	5.44035810	0.00000000	0.00000000	0.00000000	5.44035810
R_SYN	$0.00	0.0000000000%	0.0000000000%	0.00000000	0.00000000	0.00000000	0.00000000	0.00000000	0.00000000

WASHINGTON MUTUAL MORTGAGE SECURITIES CORP.
MASTER SERVICING
MORTGAGE PASS-THROUGH CERTIFICATES
12/2003 DISTRIBUTION REPORT
SERIES: AMAC 011
WEIGHTED AVERAGE PC RATE: 6.86761%
WEIGHTED AVERAGE MATURITY: 317.55414
WEIGHTED AVERAGE LOAN AGE: 33.67152
POOL NUMBER: 1726
ISSUE DATE: 04/30/2001
CERTIFICATE BALANCE AT ISSUE: $237,316,463.23
	TOTAL NUMBER OF MORTAGES	CERTIFICATE ACCOUNT ACTIVITY (@ PCRATE)	CERTIFICATE BALANCE OUTSTANDING
BALANCES FROM LAST FISCAL MONTH-END:	35		$12,719,461.58
PRINCIPAL POOL COLLECTION(S):
Scheduled Principal Collection Due Current Month		$14,881.37
Unscheduled Principal Collection/Reversals		$3,887.52
Liquidations-in-full	5	$1,724,306.46
Subsequent Recoveries		$0.00
Net principal Distributed		$1,743,075.35	-$1,743,075.35

CAPITAL LOSS (PRINCIPAL WRITTEN OFF):			$0.00

BALANCE CURRENT FISCAL MONTH-END:	30		$10,976,386.23

SCHEDULED INTEREST AT MORTGAGE RATE:		$80,858.58

UNSCHEDULED INTEREST AT MORTGAGE RATE:
Unscheduled Interest Collection/Reversals		$0.00
Interest Uncollected on Liquidation		$0.00
Interest Uncollected on Non-Earning Assets		$0.00
Net Unscheduled Interest Distributed		$0.00

OTHER:
Loan Conversion Fees		$0.00
Expense Reimbursements		$0.00
Gain on Liquidations		$0.00
Hazard Insurance Premium Refunds		$0.00
Recoveries Carried Forward		$0.00
Net Other Distributions		$0.00

WASHINGTON MUTUAL MORTGAGE SECURITIES CORP.
MASTER SERVICING
MORTGAGE PASS-THROUGH CERTIFICATES
12/2003 DISTRIBUTION REPORT
	TOTAL NUMBER OF MORTAGES	CERTIFICATE ACCOUNT ACTIVITY (@ PCRATE)	CERTIFICATE BALANCE OUTSTANDING
SCHEDULED SERVICING FEE EXPENSES:		$8,064.98

UNSCHEDULED SERVICING FEES:
Unscheduled Service Fee Collections/Reversals		$0.00
Servicing Fees Uncollected on Liquidation		$0.00
Servicing Fees Uncollected/Non-Earning Assets		$0.00
Net Unscheduled Service Fees Distributed		$0.00

MISCELLANEOUS EXPENSES:		$0.00

NET FUNDS DISTRIBUTED:		$1,815,868.95

WASHINGTON MUTUAL MORTGAGE SECURITIES CORP.
MASTER SERVICING
MORTGAGE PASS-THROUGH CERTIFICATES
12/2003 DISTRIBUTION REPORT
SERIES: AMAC 011
WEIGHTED AVERAGE PC RATE: 6.86761%
WEIGHTED AVERAGE MATURITY: 317.55414
WEIGHTED AVERAGE LOAN AGE: 33.67152
POOL NUMBER: ALL
ISSUE DATE: 04/30/2001
CERTIFICATE BALANCE AT ISSUE: $237,316,463.23
	TOTAL NUMBER OF MORTAGES	CERTIFICATE ACCOUNT ACTIVITY (@ PCRATE)	CERTIFICATE BALANCE OUTSTANDING
BALANCES FROM LAST FISCAL MONTH-END:	35		$12,719,461.58
PRINCIPAL POOL COLLECTION(S):
Scheduled Principal Collection Due Current Month		$14,881.37
Unscheduled Principal Collection/Reversals		$3,887.52
Liquidations-in-full	5	$1,724,306.46
Subsequent Recoveries		$0.00
Net principal Distributed		$1,743,075.35	-$1,743,075.35

CAPITAL LOSS (PRINCIPAL WRITTEN OFF):			$0.00

BALANCE CURRENT FISCAL MONTH-END:	30		$10,976,386.23

SCHEDULED INTEREST AT MORTGAGE RATE:		$80,858.58

UNSCHEDULED INTEREST AT MORTGAGE RATE:
Unscheduled Interest Collection/Reversals		$0.00
Interest Uncollected on Liquidation		$0.00
Interest Uncollected on Non-Earning Assets		$0.00
Net Unscheduled Interest Distributed		$0.00

OTHER:
Loan Conversion Fees		$0.00
Expense Reimbursements		$0.00
Gain on Liquidations		$0.00
Hazard Insurance Premium Refunds		$0.00
Recoveries Carried Forward		$0.00
Net Other Distributions		$0.00

WASHINGTON MUTUAL MORTGAGE SECURITIES CORP.
MASTER SERVICING
MORTGAGE PASS-THROUGH CERTIFICATES
12/2003 DISTRIBUTION REPORT
	TOTAL NUMBER OF MORTAGES	CERTIFICATE ACCOUNT ACTIVITY (@ PCRATE)	CERTIFICATE BALANCE OUTSTANDING
SCHEDULED SERVICING FEE EXPENSES:		$8,064.98

UNSCHEDULED SERVICING FEES:
Unscheduled Service Fee Collections/Reversals		$0.00
Servicing Fees Uncollected on Liquidation		$0.00
Servicing Fees Uncollected/Non-Earning Assets		$0.00
Net Unscheduled Service Fees Distributed		$0.00

MISCELLANEOUS EXPENSES:		$0.00

NET FUNDS DISTRIBUTED:		$1,815,868.95

WASHINGTON MUTUAL MORTGAGE SECURITIES CORP.
Series: AMAC.011
Distribution Date: 12/26/2003

Distribution by Group
Pool ID		Principal		Interest		Total
Pool - 1726		$1,743,075.35		$72,793.60		$1,815,868.95
Aggregate		$1,743,075.35		$72,793.60		$1,815,868.95

Number of Loans and Aggregate Principal Balance By Group
Pool ID	Beg Bal	Beg Count	Paid Off / Liq Count	Rem Count	Sched Prin End Bal	Sched Prin	Prin PrePay / Liq	Unsched Prin / Rev	Total Prin
Pool - 1726	$12,719,461.58	35	5	30	$10,976,386.23	$14,881.37	$1,724,306.46	$3,887.52	$1,743,075.35
Aggregate	$12,719,461.58	35	5	30	$10,976,386.23	$14,881.37	$1,724,306.46	$3,887.52	$1,743,075.35

Delinquency Information by Group
Pool ID	1 Month Count	Sched End Balance	2 Months Count	Sched End Balance	3 Months Count	Sched End Balance	4 Months Count	Sched End Balance
Pool - 1726	1	$310,281.45	0	$0.00	1	$281,514.97	0	$0.00
Aggregate	1	$310,281.45	0	$0.00	1	$281,514.97	0	$0.00

Foreclosure and REO Information by Group
Pool ID		Foreclosure Count		Sched End Balance		REO Count		Sched End Balance
Pool - 1726		1		$305,044.14		0		$0.00
Aggregate		1		$305,044.14		0		$0.00

Aggregate Loss Amounts by Group
Pool ID			Count			Loss Amount
Group 1(1726)			0			$0.00
Aggregate			0			$0.00

WASHINGTON MUTUAL MORTGAGE SECURITIES CORP.
Series: AMAC.011
Distribution Date: 12/26/2003

INSURANCE RESERVES - Group 1(1726)
Insurance Type	Original Balance	Claims In Progress	Claims Paid	Coverage Adjustments	Coverage Remaining
MPI	$0.00	$0.00	$0.00	$0.00	$0.00
Special Hazard	$0.00	$0.00	$0.00	$0.00	$0.00
Bankruptcy Bond
Single-Units	$0.00	$0.00	$0.00	$0.00	$0.00
Multi-Units	$0.00	$0.00	$0.00	$0.00	$0.00
Mortgage Repurchase	$0.00	$0.00	$0.00	$0.00	$0.00

INSURANCE RESERVES - Aggregate
Insurance Type	Original Balance	Claims In Progress	Claims Paid	Coverage Adjustments	Coverage Remaining
MPI	$0.00	$0.00	$0.00	$0.00	$0.00
Special Hazard	$0.00	$0.00	$0.00	$0.00	$0.00
Bankruptcy Bond
Single-Units	$0.00	$0.00	$0.00	$0.00	$0.00
Multi-Units	$0.00	$0.00	$0.00	$0.00	$0.00
Mortgage Repurchase	$0.00	$0.00	$0.00	$0.00	$0.00

WASHINGTON MUTUAL MORTGAGE SECURITIES CORP.
Series: AMAC.011
Distribution Date: 12/26/2003

The Class Principal Balances of each Class of the Class M,B1,B2,B3,B4,B5 Certificatesimmediately after the principal and interest distribution on 200312 are as follows:

Class			Class Principal Balance
M			$4,126,545.19
B1			$2,292,610.93
B2			$1,031,636.29
B3			$687,821.93
B4			$458,483.56
B5			$573,209.59
Total			$9,170,307.49
Capitalized items used but not defined herein have the meanings ascribed to them in the Prospectus Supplement.

ABN AMRO MORTGAGE CORP SERIES 2001-1 8-K