2006 Field Studies Category Worksheet

037/Cherokee
037-909/Wells ISD

Legal Description	Account Number	S/A	Sale Date	Sale Price	Local Value	PTD Value	Ratio
AB 6 BLK 670 TR 1-3 M J B	100767000R	A			16,580	17,578	0.9432
AB 56 B WILLIAMS SUR BLK	109274000R	A			25,600	27,158	0.9426
AB 56 B WILLIAMS SUR BLK	109305000R	A			13,340	14,453	0.9230
AB 1028 A GOODWIN SUR BLK	120253100R	A			18,410	18,727	0.9831
LOT 3B & 4 BLK 14 WELLS	228049000R	A			26,010	25,164	1.0336
LOTS 7 & 8 BLK 26 WELLS	228109000R	S	01/2005	41,500	24,200	41,500	0.5831
LOT 7 BLK 2 CITY OF WELLS	228228000R	A			12,760	13,542	0.9423
LOT 23 BLK 3 WEBB HGTS CI	228253000R	A			19,190	21,712	0.8838
AB 996 J THOMASON SUR BLK	985855416R	A			12,120	15,064	0.8046
Stratum 2 Totals					168,210	194,898	0.8631

Legal Description	Account Number	S/A	Local Value	PTD Value	Ratio
AB 5 J N BODEN SUR BLK 65	100743000R	A	32,780	36,886	0.8887
AB 652 BLK 451 TR 14 W R	116456000R	A	29,140	30,574	0.9531
AB 1028 A GOODWIN SUR BLK	120252000R	A	39,040	34,987	1.1158
LOTS 2-5 BLK 2 WELLS	228023000R	A	31,800	31,776	1.0008
LOTS 1-6 BLK 11 WELLS	228041000R	A	39,090	34,743	1.1251
LOT 11 & 12 BLK 23 WELLS	228095000R	A	26,640	24,235	1.0992
Stratum 3 Totals			198,490	193,201	1.0274

Legal Description	Account Number	S/A	Local Value	PTD Value	Ratio
AB 56 B WILLIAMS SUR BLK	109272000R	A	49,420	46,452	1.0639
AB 88 J BOWMAN SUR BLK 28	109887000R	A	54,140	55,306	0.9789
LOTS 4 & 5 BLK 16 WELLS	228062000R	A	50,560	51,610	0.9797
LOTS 7-9 BLK 55 WELLS	228191000R	A	52,760	52,517	1.0046
AB 15 BLK 5 TR 39 J DE L	934913800R	A	59,440	61,310	0.9695
AB 5 J N BODEN SUR BLK 47	985820291R	A	57,270	58,515	0.9787
Stratum 4 Totals			323,590	325,710	0.9935

Legal Description	Account Number	S/A	Local Value	PTD Value	Ratio
AB 5 J N BODEN SUR BLK 48	100746002R	A	86,490	90,038	0.9606
AB 15 J DURST SUR BLK 122	102022010R	A	92,890	96,101	0.9666
AB 56 B WILLIAMS SUR BLK	109262100R	A	89,250	90,094	0.9906
AB 534 I R LEWIS SUR BLK	115039000R	A	83,990	84,304	0.9963
AB 739 A RUDDLE SUR BLK 1	117303000R	A	64,910	64,689	1.0034
LOTS 11 & 12 BLK 45 WELLS	228163000R	A	67,050	70,002	0.9578
Stratum 5 Totals			484,580	495,228	0.9785

Stratum	Comp Code	Sample Parcels	Stratum Parcels	Sample Local Value	Sample PTD Value	Stratum Local Value	Stratum Ratio	Stratum PTD Value	Category Ratio
1	U	0	93	0	0	553,627		553,627
2	R	9	148	168,210	194,898	2,636,057	0.8631	3,054,173
3	R	6	77	198,490	193,201	2,646,475	1.0274	2,575,895
4	R	6	51	323,590	325,710	2,648,327	0.9935	2,665,654
5	R	6	31	484,580	495,228	2,579,914	0.9785	2,636,601
Total		27	400	1,174,870	1,209,037	11,064,400		11,485,950	0.9633

Legal Description	Account Number	S/A	Sale Date	Sale Price	Local Value	PTD Value	Ratio
AB 5 J N BODEN SUR BLK 47	100716000R	A			16,430	17,100	0.9608
AB 5 J N BODEN SUR BLK 44	100719000R	A			60,800	65,270	0.9315
AB 5 J N BODEN SUR BLK 47	100739000R	A			3,490	3,600	0.9694
AB 5 J N BODEN SUR BLK 44	100748000R	A			45,610	47,300	0.9643
AB 5 BLK 477 TR 1 J N BOD	100752000R	S	03/2005	110,800	95,580	110,800	0.8626
AB 6 BLK 672 TR 2 M J BA	100756100R	S	10/2005	91,650	121,630	91,650	1.3271
AB 15 J DURST SUR BLK 114	101939000R	A			82,450	87,945	0.9375
AB 56 B WILLIAMS SUR BLK	109263000R	A			4,050	4,500	0.9000
AB 56 B WILLIAMS SUR BLK	109293000R	A			20,660	20,581	1.0038
AB 88 K BOWMAN SUR BLK 29	109793000R	A			31,340	32,347	0.9689
AB 88 J BOWMAN SUR BLK 29	109922000R	A			57,540	59,178	0.9723
AB 820 T SMITH SUR TR 1	118201000R	S	05/2005	13,000	12,910	13,000	0.9931
AB 949 G W YARBROUGH SUR	120054000R	A			31,810	33,300	0.9553
AB 1016 A CHANDLER SUR BL	120235040R	A			16,610	17,618	0.9428
AB 1092 J DE LA GARZA SUR	120430000R	A			28,050	28,989	0.9676
AB 384 G W JEWELL SUR BLK	934196620R	A			61,640	61,900	0.9958
AB 15 J DE LA GARZA SUR 4	934910800R	A			6,860	7,614	0.9010
AB 348 BLK 663 TR 2-1	985820250R	A			14,560	15,494	0.9397
AB 88 J BOWMAN SUR BLK 29	985822911R	A			3,090	3,445	0.8970
AB 88 BLK 294 TR 3 J BOWM	985855017R	S	02/2005	53,772	66,690	53,772	1.2402
Stratum 0 Totals					781,800	775,403	1.0082

Stratum	Comp Code	Sample Parcels	Stratum Parcels	Sample Local Value	Sample PTD Value	Stratum Local Value	Stratum Ratio	Stratum PTD Value	Category Ratio
0	R	20	1,507	781,800	775,403	15,012,780	1.0082	14,890,676
Total		20	1,507	781,800	775,403	15,012,780		14,890,676	1.0082