Water Quality Data from the Intake Channel of the Tracy Fish Collection Facility, Byron, California
Summary of Percentiles by STUDY MONTH (_sm)
Water Quality Multiprobe located in Intake Channel of the Tracy Fish Collection Facility, Tracy, California 37°48'54" N 121°33'30" W
Summaries Based on Period of Record April 1, 2000 through February 15, 2007  <>  Measurements at 30-min limits <>  2,512 days, 120,552 observations
Bureau of Reclamation Validated Water Quality Data <> Contact:  Doug Craft  dcraft@do.usbr.gov   303-445-2182  <>  TRACY FISH FACILITY IMPROVEMENT PROGRAM  <>  http://www.usbr.gov/pmts/tech_services/tracy_research/
Key to Variable Names:  VARIABLE_PERCENTILE_SUMMARY - To export this data table to Microsoft Excel: 1. From this browser: File -> Save As -> "your file name.htm"  2. From Excel: Data -> Import External Data -> Import Data -> "your file name.htm"
Variables	T_	Channel Water Temperature(T), measured in Degrees Celsius, °C
	EC_	Electrical Conductivity (EC), measured in microSiemens per centimeter, µS/cm
	DOpct_	Percent Dissolved Oxygen Saturation in Water (DOpct), measured in percent, %
	DO_	Dissolved Oxygen (DO), measured in milligrams per liter, mg/L
	pH_	Hydrogen Ion Activity in Water (pH), measured in standard units, s.u.
	Eh_	Oxidation-Reduction Potential, Redox, (Eh),  measured in millivolts, mV
	Turbidity_	Turbidity, measured in Nephelometric Turbidity Units, NTU  <> Turbidity values > 195 NTU are beyond probe calibration range, Lower Detection Limit ~ 1 NTU
Percentiles	_05th_	5th Percentile - approximates the lower 95% confidence limit
	_16th_	16th Percentile - approximates the lower 68% confidence limit
	_Median_	50th Percentile - approximates the mean or average
	_84th_	84th Percentile - approximates the upper 68% confidence limit
	_95th_	95th Percentile - approximates the upper 95% confidence limit
Variable Summary Suffixes	_dyr	Summary by Day of Year
	_ww	Summary by Week of Year
	_mm	Summary by Month of Year
	_sd	Summary by continuous STUDY DAY (since April 1, 2000)
	_sw	Summary by continuous STUDY WEEK (since April 1, 2000)
	_sm	Summary by continuous STUDY MONTH (since April 1, 2000)
Study_Month	Date	T_05th_sm	T_16th_sm	T_Median_sm	T_84th_sm	T_95th_sm	EC_05th_sm	EC_16th_sm	EC_Median_sm	EC_84th_sm	EC_95th_sm	DOpct_05th_sm	DOpct_16th_sm	DOpct_Median_sm	DOpct_84th_sm	DOpct_95th_sm	DO_05th_sm	DO_16th_sm	DO_Median_sm	DO_84th_sm	DO_95th_sm	pH_05th_sm	pH_16th_sm	pH_Median_sm	pH_84th_sm	pH_95th_sm	Eh_05th_sm	Eh_16th_sm	Eh_Median_sm	Eh_84th_sm	Eh_95th_sm	Turbidity_05th_sm	Turbidity_16th_sm	Turbidity_Median_sm	Turbidity_84th_sm	Turbidity_95th_sm
1	4/1/2000	16.8	17.2	17.9	18.5	18.9	262	280	359	519	569	77.8	84.4	92.4	101.0	104.2	7.38	8.04	8.77	9.53	9.90	7.47	7.68	8.02	8.40	8.54	154	185	308	378	386	10.9	13.3	21.9	33.8	42.8
2	5/1/2000	17.5	18.0	19.3	22.0	23.3	342	352	403	477	498	74.4	77.2	82.0	87.4	94.3	6.74	7.07	7.55	7.94	8.32	7.49	7.63	7.74	7.84	7.99	204	256	372	402	414	16.8	20.9	29.2	43.8	56.9
3	6/1/2000	20.4	21.0	22.6	24.8	25.3	256	267	336	482	525	68.5	74.4	82.0	96.3	103.0	5.71	6.26	6.96	8.58	9.12	7.45	7.61	7.75	7.86	7.99	330	355	379	394	408	8.3	21.0	34.7	51.8	61.9
4	7/1/2000	22.6	22.9	23.6	24.7	25.3	225	235	247	353	476	71.7	77.0	84.6	90.5	93.4	6.05	6.51	7.17	7.63	7.90	7.46	7.54	7.70	7.90	7.97	308	319	362	389	412	4.4	15.4	23.5	36.6	56.1
5	8/1/2000	22.2	23.6	24.3	25.5	26.4	232	237	260	354	435	51.1	55.5	87.2	96.6	103.3	4.26	4.62	7.27	8.05	8.81	7.56	7.67	8.00	8.20	8.28	282	297	323	357	373	3.8	11.6	21.3	34.0	42.9
6	9/1/2000	20.6	20.9	22.0	22.9	23.4	285	292	328	387	425	86.7	89.0	98.6	124.7	134.3	7.60	7.82	8.62	10.95	11.73	7.28	7.36	7.80	8.03	8.21	300	334	363	410	431	2.4	16.2	32.5	41.3	47.2
7	10/1/2000	14.7	15.4	18.7	21.2	21.9	346	370	417	467	504	78.8	81.9	87.6	95.3	97.3	7.30	7.61	8.30	8.82	9.28	7.46	7.52	7.61	7.74	7.83	317	327	359	421	463	10.2	13.8	21.7	35.3	115.4
8	11/1/2000	10.4	10.6	11.8	14.4	14.5	226	293	497	563	632						7.12	7.74	9.53	9.93	10.29	7.47	7.51	7.60	7.83	7.96	331	364	442	468	476	8.9	12.0	19.3	53.0	132.4
9	12/1/2000	9.0	9.5	10.0	10.5	11.3	428	472	554	688	736	74.9	76.9	79.8	91.7	93.1	8.52	8.79	9.04	10.30	10.49	7.16	7.29	7.49	7.63	7.69	420	439	469	479	486	5.9	8.0	15.8	89.9	96.5
10	1/1/2001	7.6	7.8	8.3	8.7	9.2	472	508	635	776	851	54.1	78.0	83.3	93.7	116.9	5.11	8.89	9.71	10.71	11.11	6.74	7.09	7.58	7.88	8.02	232	255	328	472	479	3.2	5.9	17.9	24.4	76.0
11	2/1/2001	8.2	8.4	9.5	10.9	11.7	383	400	464	734	976	79.6	82.2	85.6	89.4	91.4	8.96	9.22	9.80	10.37	10.56						327	348	366	402	425	17.7	20.8	26.7	35.8	62.4
12	3/1/2001	11.1	12.1	15.0	18.1	18.8	346	399	589	935	1092	71.7	75.8	81.4	93.2	99.5	7.24	7.61	8.16	9.34	9.69	6.97	7.18	7.36	7.53	7.74	275	309	371	522	550	19.4	22.6	28.6	38.9	48.3
13	4/1/2001	14.4	14.8	16.3	18.7	19.3	275	306	399	669	758	71.5	78.8	88.3	96.5	104.4	6.80	7.48	8.74	9.50	10.23	7.54	7.65	7.79	7.96	8.11	298	359	463	528	560	21.1	25.0	30.8	39.2	48.9
14	5/1/2001	18.3	19.5	22.0	23.8	24.3	334	339	361	410	463	62.2	66.6	72.5	79.4	83.7	5.45	5.87	6.43	7.13	7.63	7.24	7.34	7.51	7.65	7.72	338	403	490	545	568	14.4	16.0	19.7	34.2	44.4
15	6/1/2001	21.6	21.9	23.3	24.8	25.8	285	293	339	411	499	75.5	79.6	84.8	91.8	97.0	6.40	6.65	7.19	7.86	8.44	7.10	7.27	7.49	7.67	7.83	335	365	459	566	572	22.5	28.1	41.4	64.0	88.2
16	7/1/2001	22.6	22.9	24.3	25.8	26.3	271	284	314	367	412	79.7	83.2	89.1	94.2	96.9	6.52	6.88	7.51	7.94	8.16	7.19	7.43	7.65	8.00	8.15	494	509	534	558	572	21.6	26.9	35.5	46.8	61.0
17	8/1/2001	23.0	23.5	24.0	24.7	25.1	362	395	466	517	539	69.5	76.3	84.3	91.8	95.1	5.84	6.33	7.12	7.72	7.93	7.45	7.62	8.02	8.15	8.21	517	535	556	570	574	15.3	21.0	36.5	53.0	62.7
18	9/1/2001	20.7	21.3	22.5	24.2	24.7	459	491	558	599	626	82.2	85.3	88.9	92.4	94.9	6.98	7.29	7.69	8.03	8.19	7.36	7.42	7.67	7.94	8.03	513	531	557	570	573	9.6	13.4	22.1	44.3	60.4
19	10/1/2001	17.8	17.9	19.4	21.1	21.8	460	491	563	615	640	78.0	80.9	84.4	87.4	89.4	7.14	7.40	7.73	8.04	8.32	7.00	7.17	7.43	7.80	7.83	436	486	534	561	571	10.3	12.3	15.8	21.1	26.8
20	11/1/2001	11.6	13.5	15.8	17.2	17.5	460	480	536	614	752	74.5	80.4	85.5	89.2	90.9	7.47	8.03	8.44	8.84	9.37	7.38	7.44	7.55	7.75	7.85	487	509	544	567	573	7.5	10.8	17.5	27.6	42.9
21	12/1/2001	8.1	9.0	10.0	10.9	11.3	305	461	587	742	822	82.0	84.3	86.6	90.5	92.3	8.07	9.06	10.10	10.62	11.05	7.51	7.58	7.85	7.96	8.19	303	317	375	554	571	12.2	15.3	22.1	31.4	38.8
22	1/1/2002	8.0	8.3	9.8	11.3	11.7	255	301	456	779	984	65.9	69.6	76.6	86.9	89.6	7.18	7.56	8.60	10.02	10.56	6.97	7.07	7.37	7.71	7.84	366	505	528	550	569	11.6	14.9	20.8	31.0	46.5
23	2/1/2002	7.9	8.3	10.6	13.6	14.6	258	272	440	909	971	80.9	84.0	87.9	90.7	93.2	8.21	8.74	9.95	10.56	10.73	7.17	7.22	7.28	7.41	7.47	484	513	551	567	572	14.7	18.2	24.1	31.0	37.2
24	3/1/2002	12.1	12.7	13.5	15.0	16.7	275	304	439	900	982	82.9	85.5	91.6	100.4	105.4	8.58	8.90	9.60	10.39	10.85	7.38	7.60	7.96	8.29	8.40	413	442	511	555	566	8.5	13.0	20.7	38.6	50.2
25	4/1/2002	16.2	16.8	17.7	18.5	19.4	249	266	308	621	793	59.2	73.4	87.6	98.8	110.6	5.69	7.08	8.34	9.39	10.35	7.29	7.41	7.57	7.83	8.30	395	415	488	540	563	13.7	17.4	23.4	33.4	45.8
26	5/1/2002	17.7	18.2	19.2	21.0	23.2	347	351	384	535	581	59.6	64.4	73.2	87.8	91.9	5.55	5.93	6.71	7.91	8.30	7.24	7.29	7.35	7.43	7.51	493	506	535	562	571	13.4	16.7	26.7	34.1	128.1
27	6/1/2002	21.2	21.7	22.4	23.6	24.2	245	258	329	428	569	73.1	76.4	85.2	96.2	99.9	6.36	6.63	7.25	8.33	8.72	7.17	7.23	7.65	7.86	7.91	515	523	560	573	574	20.2	25.4	36.7	196.0	196.0
28	7/1/2002	23.3	23.8	24.7	25.6	26.2	205	219	260	362	425	74.8	77.9	81.9	87.0	93.0	6.15	6.41	6.80	7.25	7.86	7.40	7.46	7.56	7.67	8.04	549	554	562	572	575	14.4	16.1	20.5	25.9	30.9
29	8/1/2002	22.4	22.7	23.4	24.3	24.7	314	336	401	475	502	83.4	86.2	89.9	94.0	96.4	7.13	7.36	7.70	8.07	8.22	7.63	7.72	7.84	8.02	8.23	554	561	569	574	575	9.4	10.7	14.3	22.2	196.6
30	9/1/2002	21.7	22.0	22.6	23.3	23.7	382	414	495	546	565	79.3	81.8	86.4	90.1	92.5	6.86	7.13	7.48	7.80	8.01	7.64	7.71	7.91	8.02	8.09	120	167	250	289	300	5.1	8.6	13.9	32.1	50.6
31	10/1/2002	16.4	17.0	18.6	19.8	20.3	428	459	489	525	544	73.2	78.3	86.0	89.6	90.9	6.80	7.12	8.17	8.46	8.63	7.44	7.48	7.53	7.59	7.65	193	231	278	317	336	6.9	10.6	22.9	55.2	127.1
32	11/1/2002	12.4	13.2	14.5	15.0	15.3	373	382	440	522	761	62.2	71.4	80.1	90.1	95.3	6.26	7.21	8.11	9.42	10.00	7.13	7.41	7.52	7.60	7.66	226	253	320	382	402	4.0	6.5	15.1	45.8	83.3
33	12/1/2002	8.9	9.3	11.0	11.7	12.0	452	474	520	610	742	67.8	75.2	82.5	88.6	91.9	7.65	8.34	9.09	9.62	10.05	7.22	7.27	7.51	7.60	7.66	259	325	402	424	435	1.2	2.8	13.9	59.6	93.5
34	1/1/2003	9.5	9.7	10.3	11.4	12.3	255	265	319	436	701	67.1	68.4	71.3	77.9	81.2	7.47	7.64	7.96	8.59	8.86	6.96	6.99	7.15	7.29	7.43	218	282	349	404	417	3.1	6.3	21.9	110.6	196.6
35	2/1/2003	10.2	10.4	11.6	12.7	13.3	205	212	232	249	311	79.6	81.7	84.2	87.1	90.0	8.55	8.81	9.17	9.54	9.79	6.94	7.06	7.26	7.85	8.14	204	213	249	306	321	5.5	6.4	10.2	14.6	21.4
36	3/1/2003	12.9	13.7	15.4	16.6	17.2	204	207	209	211	212	78.4	80.9	85.5	89.7	93.6	7.76	7.95	8.62	9.16	9.47	7.14	7.26	7.40	7.49	7.59	215	240	289	336	350	4.8	6.3	7.4	9.5	12.6
37	4/1/2003	14.9	15.6	16.1	16.8	17.4	212	218	234	275	287	65.6	69.6	75.6	83.6	89.3	6.47	6.87	7.42	8.21	8.79	7.16	7.22	7.34	7.49	7.59	243	257	322	363	375	6.5	7.2	9.6	11.9	13.5
38	5/1/2003	16.8	17.4	19.5	22.7	23.7	292	319	339	356	367	43.1	57.3	66.0	73.9	87.0	3.75	5.12	6.16	6.80	7.45	7.17	7.24	7.35	7.53	7.58	206	226	316	361	374	8.3	9.7	11.8	15.0	33.5
39	6/1/2003	21.1	21.6	22.7	24.3	24.9	142	148	166	229	278	55.6	64.8	74.0	83.4	90.3	4.76	5.53	6.41	7.24	7.78	7.02	7.08	7.27	7.42	7.51	287	364	407	474	485	7.8	10.6	18.3	24.5	31.3
40	7/1/2003	23.5	24.0	24.9	26.2	26.8	140	150	173	222	295	47.3	69.8	80.4	87.6	93.2	3.88	5.68	6.66	7.30	7.77	6.88	7.10	7.21	7.29	7.36	427	443	465	486	502	9.2	11.3	16.2	25.4	35.9
41	8/1/2003	23.2	23.3	23.7	24.1	24.3	184	191	203	270	341	61.0	65.0	72.9	79.6	83.5	5.11	5.49	6.16	6.73	7.08						159	193	237	265	276	12.8	14.1	18.6	26.1	33.6
42	9/1/2003	21.8	22.0	22.6	23.2	23.4	241	271	299	320	346	52.7	62.9	76.3	84.2	87.9	4.59	5.42	6.58	7.26	7.58	7.09	7.16	7.32	7.46	7.52	161	179	225	257	273	1.8	2.5	5.2	10.2	14.1
43	10/1/2003	18.1	19.1	19.6	20.9	21.2	433	454	485	509	525	61.1	65.5	73.6	83.4	88.7	5.55	5.98	6.73	7.58	8.05	7.25	7.37	7.53	7.70	7.76	158	169	218	242	256	5.5	6.2	8.7	12.0	16.6
44	11/1/2003	9.8	10.6	11.4	12.2	13.0	456	500	551	672	841	56.1	57.2	59.5	75.8	78.5	6.16	6.28	6.60	8.11	8.45	7.52	7.56	7.62	7.70	7.75	163	194	212	298	306	5.7	6.2	8.5	14.8	20.7
45	12/1/2003	10.3	11.5	14.0	14.4	15.0	387	394	434	497	663	73.2	76.7	81.9	88.0	91.8	7.45	7.91	8.60	9.40	9.97	7.30	7.33	7.38	7.51	7.64	236	245	301	383	404	1.2	1.9	4.9	7.6	9.7
46	1/1/2004	8.6	9.4	10.3	10.7	11.0	470	496	549	721	856	58.6	69.0	74.3	78.9	82.1	6.47	7.74	8.44	8.99	9.34	7.31	7.40	7.50	7.62	7.71	207	217	308	330	339	6.1	6.7	9.8	18.5	25.0
47	2/1/2004	8.2	8.5	9.1	9.9	10.3	278	282	333	462	573	48.9	51.2	61.1	69.5	73.8	5.60	5.93	6.97	8.00	8.46	7.13	7.19	7.32	7.38	7.42	158	163	178	188	194	7.3	10.8	14.8	21.3	28.6
48	3/1/2004	9.7	10.0	11.1	12.4	13.3	264	283	298	324	381	54.3	56.6	60.6	70.9	73.9	5.86	6.14	6.66	7.91	8.30	7.05	7.10	7.20	7.45	7.61	165	172	215	261	278	3.4	4.5	6.8	9.3	12.2
49	4/1/2004	12.0	12.3	15.2	17.4	18.0	275	291	331	384	474	49.9	52.6	58.5	64.3	69.5	4.89	5.24	5.99	6.72	6.99	6.88	6.95	7.15	7.36	7.49	157	170	201	266	286	7.1	9.5	13.0	19.7	25.6
50	5/1/2004	15.9	16.4	17.5	19.7	20.7	250	261	295	432	514	38.7	49.7	68.5	78.9	83.8	3.64	4.69	6.45	7.52	8.10	7.45	7.52	7.66	7.78	7.86	135	170	242	397	416	7.9	9.8	14.5	27.2	34.2
51	6/1/2004	17.4	18.6	20.1	21.5	22.2	321	346	430	585	679	46.4	53.1	68.9	80.3	96.7	4.17	4.83	6.19	7.54	8.79	7.13	7.24	7.40	7.57	7.67	200	249	296	343	360	6.1	12.1	22.5	35.5	47.7
52	7/1/2004	21.5	22.2	22.8	23.4	23.8	263	308	342	511	683	65.5	69.8	76.9	84.7	93.3	5.52	5.96	6.56	7.30	7.94	7.45	7.51	7.59	7.67	7.74	210	287	400	419	430	22.5	25.1	32.7	45.0	61.1
53	8/1/2004	24.0	24.1	24.9	25.3	25.6	245	260	282	318	452	71.9	75.9	81.7	87.4	93.5	5.86	6.26	6.78	7.26	7.71	7.34	7.37	7.45	7.51	7.59	229	260	323	393	405	10.2	11.8	15.7	22.6	50.9
54	9/1/2004	23.1	23.4	24.1	24.8	25.2	263	276	300	341	396	73.4	76.9	83.1	90.0	94.4	6.08	6.43	6.99	7.53	7.89	7.31	7.38	7.45	7.55	7.61	409	429	449	473	484	9.2	11.9	18.1	26.1	50.3
55	10/1/2004	20.6	21.0	23.7	24.2	24.4	321	332	363	454	522	81.4	85.6	90.4	96.6	102.6	6.93	7.20	7.74	8.28	8.59	7.44	7.49	7.56	7.63	7.69	220	225	483	494	498	2.7	5.6	12.7	18.3	22.7
56	11/1/2004	15.5	15.7	17.0	20.8	21.0	449	480	514	548	574	74.9	78.4	86.0	92.8	97.6	6.84	7.28	7.95	8.71	9.25	7.43	7.48	7.54	7.61	7.67	233	238	273	287	309	0.7	1.4	2.8	4.7	6.8
57	12/1/2004	8.5	8.7	9.6	10.8	11.9	465	468	522	607	787	66.0	76.8	85.4	90.4	94.6	7.37	8.86	9.54	10.27	10.68	7.33	7.38	7.45	7.58	7.67	227	237	276	359	378	1.8	2.4	4.3	7.4	11.5
58	1/1/2005	8.7	8.9	9.4	10.1	10.5	302	338	464	560	608	53.3	58.4	66.9	81.2	87.2	5.72	6.14	7.77	9.27	9.86	7.05	7.13	7.31	7.45	7.54	254	257	271	321	348	8.6	9.7	16.4	35.7	53.4
59	2/1/2005	10.2	10.8	12.5	13.5	13.7	377	383	412	441	485	43.1	47.2	56.3	70.9	77.8	4.68	5.01	6.01	7.65	8.25	7.18	7.19	7.24	7.33	7.41	240	245	282	373	401	3.1	3.7	5.2	8.2	10.3
60	3/1/2005	13.5	13.9	14.5	16.3	17.0	294	398	477	522	530	49.1	55.2	65.3	73.3	76.3	5.06	5.62	6.60	7.40	7.75	7.19	7.22	7.36	7.49	7.53	281	320	390	441	472	0.1	0.1	2.8	9.5	14.9
61	4/1/2005	13.7	14.0	15.0	16.3	17.2	275	280	316	340	353	69.4	74.2	80.7	86.5	88.9	6.96	7.48	8.10	8.68	8.94	7.21	7.23	7.47	7.59	7.64	249	253	268	340	364	4.7	5.7	7.0	8.6	10.0
62	5/1/2005	16.1	16.5	17.8	19.1	19.9	153	165	255	309	322	55.4	60.5	68.5	78.8	86.4	5.16	5.67	6.50	7.56	8.30	7.31	7.35	7.46	7.53	7.58	230	249	268	298	302	5.7	6.2	7.2	8.3	9.5
63	6/1/2005	18.4	18.9	19.9	21.3	22.4	127	137	194	296	344	66.6	76.8	85.7	97.6	105.7	6.15	7.03	7.73	8.84	9.48	7.16	7.22	7.36	7.52	7.67	243	252	272	292	308	6.7	8.5	20.9	29.8	39.3
64	7/1/2005	21.6	22.9	25.3	26.1	26.5	193	203	234	303	358	53.0	60.7	81.0	99.5	106.9	4.35	4.93	6.69	8.59	9.22	7.30	7.33	7.43	7.61	7.71	232	241	319	364	393	5.4	7.2	12.3	23.3	31.1
65	8/1/2005	23.5	23.7	24.4	25.7	26.0	222	236	296	359	472	50.6	79.7	88.0	93.2	95.9	4.15	6.59	7.33	7.80	8.00	7.41	7.45	7.53	7.65	7.73	232	241	269	329	407	4.2	5.2	7.9	11.5	16.2
66	9/1/2005	20.3	20.7	21.5	23.4	23.9	318	337	379	465	559	84.3	88.2	93.8	100.1	103.8	7.35	7.63	8.22	8.92	9.22	7.41	7.51	7.66	7.79	7.90	222	226	238	338	384	5.0	5.9	8.2	14.8	93.7
67	10/1/2005	17.1	17.7	18.7	19.5	20.8	323	332	362	376	394	63.9	73.4	86.2	99.6	105.2	6.16	6.92	8.03	9.09	9.52	7.22	7.28	7.48	7.61	7.74	237	255	311	347	380	0.6	0.8	2.0	7.8	72.6
68	11/1/2005	13.8	14.3	15.0	16.2	16.8	371	392	440	499	674	73.1	78.7	84.5	93.1	98.2	7.30	7.92	8.47	9.44	9.97	7.31	7.42	7.49	7.56	7.61	299	307	328	350	360	0.1	0.1	2.0	4.2	10.2
69	12/1/2005	9.4	9.8	10.5	12.0	12.7	264	403	502	578	666	71.7	75.3	86.3	91.0	94.4	7.70	8.06	9.62	10.22	10.69	7.19	7.22	7.30	7.35	7.39	234	247	266	358	381	1.0	1.4	3.1	7.3	13.3
70	1/1/2006	9.7	9.9	10.5	11.1	11.2	187	191	205	237	274	58.0	59.5	64.3	75.0	83.9	6.49	6.68	7.21	8.29	9.20	7.02	7.04	7.11	7.17	7.22	268	273	286	344	367	0.9	1.0	1.9	7.4	12.5
71	2/1/2006	10.5	11.0	11.6	12.2	12.5	267	288	311	327	338	73.2	75.1	80.3	84.1	88.6	7.94	8.17	8.75	9.11	9.55	7.17	7.20	7.24	7.33	7.37	254	264	271	388	402	0.7	0.9	1.5	2.5	3.6
72	3/1/2006	10.9	11.1	11.7	12.9	13.3	220	223	231	259	330	72.1	75.1	80.3	86.7	88.8	7.56	7.96	8.75	9.37	9.66	7.18	7.29	7.35	7.41	7.42	252	260	272	278	303	1.1	1.4	1.8	2.5	3.4
73	4/1/2006	12.7	13.3	15.1	16.0	17.9	144	161	197	212	214	28.8	33.0	52.4	69.5	73.9	2.90	3.31	5.26	7.07	7.79	6.88	6.98	7.14	7.22	7.28	253	260	295	380	407	2.0	2.8	3.7	5.6	7.3
74	5/1/2006	17.5	17.9	18.7	19.8	20.5	123	125	135	140	144	49.7	51.6	59.9	77.9	85.6	4.55	4.77	5.57	7.40	8.01	6.89	6.92	7.03	7.18	7.26	309	328	416	450	459	3.1	3.2	3.8	4.4	5.0
75	6/1/2006	19.5	20.3	21.4	22.3	22.9	129	134	145	153	167	41.7	46.2	60.6	75.7	80.8	3.70	4.12	5.37	6.67	7.28	6.76	6.80	6.91	7.09	7.17	311	344	401	434	453	2.7	3.2	4.7	7.3	8.6
76	7/1/2006	22.2	23.2	25.2	27.8	28.5	154	169	209	280	346	52.0	60.0	67.5	77.3	84.8	4.15	4.86	5.61	6.39	6.95	6.77	6.82	6.89	7.11	7.32	394	426	490	506	510	4.3	5.7	8.8	13.6	18.9
77	8/1/2006	22.9	23.1	23.7	24.7	25.3	228	245	279	317	358	51.7	57.0	65.0	75.9	81.2	4.39	4.81	5.48	6.41	6.82	6.97	7.05	7.17	7.29	7.37	363	390	475	492	499	2.1	2.8	5.0	9.7	14.3
78	9/1/2006	18.8	19.7	20.9	22.9	23.5	260	267	280	304	355	48.8	56.3	71.5	79.0	83.9	4.22	4.89	6.46	7.11	7.53	7.01	7.06	7.12	7.21	7.28	326	346	447	495	504	1.7	2.2	3.5	7.4	11.4
79	10/1/2006	14.9	16.1	16.9	17.9	18.4	255	258	263	267	271	73.9	78.0	82.7	87.5	89.4	7.08	7.45	8.09	8.48	8.65	7.18	7.43	7.54	7.60	7.63	191	207	284	385	458	1.8	2.1	3.4	196.0	196.0
80	11/1/2006	10.8	12.6	14.3	15.9	16.2	276	292	340	514	718	69.6	76.4	83.1	87.5	90.7	7.12	7.68	8.49	9.15	9.40	7.26	7.31	7.41	7.53	7.63	265	282	289	294	321	2.6	5.6	18.1	196.0	196.0
81	12/1/2006	7.9	8.4	9.7	10.7	11.1	391	399	407	464	532	78.2	79.4	82.3	91.2	93.6	8.75	9.19	9.54	10.66	10.95	7.26	7.29	7.34	7.46	7.53	258	268	295	308	327	0.5	0.7	1.2	2.8	4.8
82	1/1/2007	5.7	6.1	7.6	8.3	8.9	469	475	504	551	570	84.4	86.0	88.6	91.9	93.7	9.92	10.16	10.78	11.13	11.37	7.37	7.42	7.53	7.62	7.65	241	253	275	338	349	2.5	2.9	3.7	4.8	6.0
83	2/1/2007	8.4	9.0	10.5	11.5	12.6	441	445	454	461	465	73.4	76.4	83.6	88.2	90.2	7.96	8.33	9.48	10.02	10.21	7.28	7.31	7.37	7.42	7.43	289	308	377	406	410	1.4	1.7	2.7	3.5	4.5