Sample Data for SO Question

	A	B	C	D	E	F	G	H	I	J	K	L
1	ITEM_ID	MARKET_ID	DATE	BASESALES	B001	T001	T002	T004	T007	H001	O001	R001
2	P2	NEW	41279	127852.6	0	0	0	0	0	0	3.410138	0
3	P2	NEW	41286	178993.6	0	0	0	0	0	0	4.774194	0
4	P2	NEW	41293	178993.6	0	0	0	0	0	0	4.774194	0
5	P2	NEW	41300	178993.6	0	0	0	0	0	0	4.774194	0
6	P2	NEW	41307	182500.5	0	0	0	0	0	0	12.07819	0
7	P2	NEW	41314	191267.9	0	0	0	0	0	0	30.33819	0
8	P2	NEW	41321	191267.9	0	0	0	0	0	0	30.33819	0
9	P2	NEW	41328	191267.9	0	0	0	0	0	0	30.33819	0
10	P2	NEW	41335	187761.2	0	0	0	0	0	0	29.73537	0
11	P2	NEW	41342	178994.5	0	0	0	0	0	0	28.22832	0
12	P2	NEW	41349	178994.5	0	0	0	0	0	0	28.22832	0
13	P2	NEW	41356	178994.5	0	0	0	0	0	0	28.22832	0
14	P2	NEW	41363	178994.5	0	0	0	0	0	0	28.22832	0
15	P2	NEW	41370	169055.8	0	0	0	0	0	0	11.46713	0
16	P2	NEW	41377	167399.3	0	0	0	0	0	0	8.673597	0
17	P2	NEW	41384	167399.3	0	0	0	0	0	0	8.673597	0
18	P2	NEW	41391	167399.3	0	0	0	0	0	0	8.673597	0
19	P2	NEW	41398	162122.4	0	0	0	0	0	0	6.445366	0
20	P2	NEW	41405	158164.7	0	0	0	0	0	0	4.774194	0
21	P2	NEW	41412	158164.7	0	0	0	0	0	0	4.774194	0
22	P2	NEW	41419	158164.7	0	0	0	0	0	0	4.774194	0
23	P2	NEW	41426	157471.9	0	0	0	0	0	0	4.796928	0
24	P2	NEW	41433	153315.4	0	0	0	0	0	0	4.933333	0
25	P2	NEW	41440	153315.4	0	0	0	0	0	0	4.933333	0
26	P2	NEW	41447	153315.4	0.22	0	0	7.468333	0	0	4.933333	0
27	P2	NEW	41454	153315.4	0.7	0	0	107.7567	0	0	4.933333	0
28	P2	NEW	41461	161579.7	0.43	0	0	100.97	0	0	4.796928	0
29	P2	NEW	41468	162957.1	6.19	0	0	117.2767	0	0	4.774194	0
30	P2	NEW	41475	162957.1	0.48	0	0	111.98	0	0	4.774194	0
31	P2	NEW	41482	162957.1	1.49	0	0	103.8	0	0	4.774194	0
32	P2	NEW	41489	170262	0.02	0	0	41.435	0	0	29.54379	0
33	P2	NEW	41496	180001.9	2.54	0	0	2.26	0	0	62.56993	0
34	P2	NEW	41503	180001.9	10.64	0	0	91.295	0	0	62.56993	0
35	P2	NEW	41510	180001.9	20.43	0	0	245.7	0	0	62.56993	0
36	P2	NEW	41517	180001.9	18.27	0	0	197.495	0	0	62.56993	0
37	P2	NEW	41524	176243.3	0.99	0	0	99.255	0	0	25.59856	0
38	P2	NEW	41531	176243.3	4.95	0	0	135.03	0	0	25.59856	0
39	P2	NEW	41538	176243.3	5.4	0	0	163.29	0	0	25.59856	0
40	P2	NEW	41545	176243.3	3.06	0	0	295.8783	0	0	25.59856	0
41	P2	NEW	41552	180355.9	6.08	0	0	146.905	0	0	98.22706	0
42	P2	NEW	41559	182000.9	5.2	0	0	112.4667	0	0	127.2785	0
43	P2	NEW	41566	182000.9	0.05	0	0	80.94333	0	0	127.2785	0
44	P2	NEW	41573	182000.9	0.56	0	0	53.2	0	0	127.2785	272.3898
45	P2	NEW	41580	184958.9	0.7	0	0	44.71833	0	0	134.4973	182.8825
46	P2	NEW	41587	192354	0.5	0	0	104.055	0	0	152.5444	0
47	P2	NEW	41594	192354	0.21	0	0	113.4583	0	0	152.5444	0
48	P2	NEW	41601	192354	2.45	0	0	57.48	0	0	152.5444	0
49	P2	NEW	41608	192354	0.91	0	0	123.5	0	0	152.5444	0
50	P2	NEW	41615	201500.3	0.31	0	0	183.9	0	0	237.7187	0
51	P2	NEW	41622	201500.3	0.1	0	0	196.1	0	0	237.7187	0
52	P2	NEW	41629	201500.3	0.05	0	0	38.46	0	0	237.7187	0
53	P2	NEW	41636	201500.3	0.35	0	0	10.24	0	0	237.7187	0
54	P2	NEW	41643	201536	0.16	0	0	63.66	0	0	69.47042	0
55	P2	NEW	41650	201562.8	0	0	0	121.24	0	0	121.5732	0
56	P2	NEW	41657	201562.8	0.01	0	0	32.55	0	0	121.5732	0
57	P2	NEW	41664	201562.8	0.02	0	0	0.17	0	0	121.5732	0
58	P2	NEW	41671	203217.8	0	0	0	0	0	0	114.964	0
59	P2	NEW	41678	213147.6	0	0	0	0	0	0	75.30883	0
60	P2	NEW	41685	213147.6	0	0	95.89333	0	0	0	75.30883	0
61	P2	NEW	41692	213147.6	0	0	221.7333	0	0	0	75.30883	0
62	P2	NEW	41699	213165.4	0.1	0	186.0333	0	0	0	66.27408	0
63	P2	NEW	41706	213272.3	9.43	0	261.8	0	0	0	12.06559	0
64	P2	NEW	41713	213272.3	25.33	0	242.08	0	0	0	12.06559	0
65	P2	NEW	41720	213272.3	26.15	0	383.2	0	0	0	12.06559	0
66	P2	NEW	41727	213272.3	12.85	0	67.50667	0	0	0	12.06559	0
67	P2	NEW	41734	201908.4	6.85	30	0	0	0	0	24.58107	0
68	P2	NEW	41741	197362.9	11.07	250.0967	0	0	0	0	29.58727	0
69	P2	NEW	41748	197362.9	30.66	167.14	0	0	77.845	0	29.58727	0
70	P2	NEW	41755	197362.9	77.62	80.48333	0	0	133.0733	0	29.58727	0
71	P2	NEW	41762	193114.1	46.35	44.74667	0	0	89.67667	0	30.55103	0
72	P2	NEW	41769	187449.1	0	84.15	0	0	118.24	0	31.83605	0
73	P2	NEW	41776	187449.1	7.76	60.23	0	0	238.98	0	31.83605	0
74	P2	NEW	41783	187449.1	46.16	0.36	0	21.28	56.875	0	31.83605	0
75	P2	NEW	41790	187449.1	50.97	0.14	0	12.54	56.17833	0	31.83605	0
76	P2	NEW	41797	176595.1	21.62	89.84	0	7.94	25.82	264.3313	7.151203	0
77	P2	NEW	41804	176595.1	5.87	47.34	0	23.14	0	264.3313	7.151203	0
78	P2	NEW	41811	176595.1	0	0	0	17.47	0	264.3313	7.151203	0
79	P2	NEW	41818	176595.1	2.76	0	0	16.92	0	264.3313	7.151203	0
80	P2	NEW	41825	172788.8	0.95	0	0	3.67	0	75.52322	2.043201	0
81	P2	NEW	41832	171266.3	0	0	0	0	0	0	0	0
82	P2	NEW	41839	171266.3	0	0	0	0	0	0	0	0
83	P2	NEW	41846	171266.3	0	0	0	0	0	0	0	0
84	P2	NEW	41853	172911.2	0	0	0	0	0	0	10.59882	0
85	P2	NEW	41860	177023.5	0	0	0	159.855	0	0	37.09586	0
86	P2	NEW	41867	177023.5	1.94	0	0	153.82	0	0	37.09586	0
87	P2	NEW	41874	177023.5	6.3	0	0	132.5617	0	0	37.09586	0
88	P2	NEW	41881	177023.5	0.38	0	0	109.7433	0	0	37.09586	0
89	P2	NEW	41888	174111.8	5.33	0	0	85.73667	0	0	76.07809	0
90	P2	NEW	41895	173626.5	0.31	0	0	122.5733	0	0	82.57512	0
91	P2	NEW	41902	173626.5	0	0	0	107.74	0	0	82.57512	0
92	P2	NEW	41909	173626.5	4.48	0	0	92.12833	0	0	82.57512	0
93	P2	NEW	41916	173701	2.61	0	0	47.57833	0	0	35.38934	0
94	P2	NEW	41923	173756.9	2.14	0	0	21.2	0	0	0	0
95	P2	NEW	41930	173756.9	0	0	0	2.546667	0	0	0	0
96	P2	NEW	41937	173756.9	0	0	0	0.783333	0	0	0	0
97	P2	NEW	41944	172435.8	3.8	0	0	0.583333	0	0	0	0
98	P2	NEW	41951	164509.2	4.95	0	0	0	0	0	0	0
99	P2	NEW	41958	164509.2	1.28	0	0	0.015	0	0	0	0
100	P2	NEW	41965	164509.2	2.22	0	0	3.66	0	0	0	0