Refiniment calculator

Hello guys,
Recently I collected a tonn of raw materials (like 2k+ each except for jewerly) and refined it. Based on obtained results and current prices for refined and raw material, I made a simple calculator that can be used to calculate is it worth to refine material or better sell it as raw (All made with passive perks).

For now (20.09.18), on EU PC, it is worth to refine only wood, totally not worth to refine leather, and almost zero profit from refining ore and cloth. Also, you got like 8.5 refined items per 10 raw items (to know, how many raw you need to collect for certain purpose).

.	Rubedite Ore	Ancestors Silk	Rubedo Scraps	Ruby Ash
Refined items per 100 raw	86	84	84	85
Green improvers per 100 raw	1.5	1.8	1.7	1.4
Blue improvers per 100 raw	1.4	1.0	1.2	0.8
Purple improvers per 100 raw	0.7	0.7	0.6	0.5
Orange improvers per 100 raw	0.5	0.5	0.3	0.6
Current price per 1 orange improver	3981	4896	4896	2462
Gold gain from orange improvers per 100 raw	1933	2240	1523	1402
Current price per 1 raw item	25.85	53.82	32.65	26.73
Current price per 1 refined item	8.08	36.19	10.64	22.76
Gold per 100 raw items	2585	5382	3265	2673
Gold after refining 100 items	2626	5283	2419	3338
Profit per 100 items refining	41	-99	-846	665

Excel table available via link on google drive. https://drive.google.com/file/d/1tLjl4DsRW_XCl_dfzNYceYFYjgn64Fvs/view?usp=sharing
I protected some cells so you cannot accidentally change coeficients, only current prices. Password for protected cells is "ESO raw", if you need it.

If any question - ask here.

[Furious]

Updated 03.01.2019

[GHOSTisCOOL141]

Thanks for the clarification.

[Sturm]

I'm not sure if 2,000 is enough to make a data table from; in addition, I'm told there's some timer or something that resets, and you can only refine a certain amount before you get immense diminishing returns until the timer resets, though I'm not sure how that works, or if it's just superstition.

[Furious]

With perks

[GHOSTisCOOL141]

Is this with or without the increased extraction perks?