Upgrades Stages:
[1] 23,000
[2] 37,500
[3] 60,000
[4] 90,000
[5] 130,000
[6] 182,000
[7] 255,000
[8] 356,500
[9] 499,500
[10] 699,000
[11] 979,000
[12] 1,370,000
[13] 2,250,000
28 x 90,000 = 2,520,000 
20 x 180,000 = 3,600,000 
16 x 540,000 = 8,640,000 

⭐⭐⭐⭐
From Stock to Stage 10
9,330,000 
| 7 | 6 | 6 | 7 |
| 2 | 3 | 3 | 2 |
| 1 | 1 | 1 | 1 |
- 2,340,000

- 1,800,000

- 2,160,000

= 15,630,000 
⭐⭐⭐⭐⭐
From Stock to Stage 12
18,726,000 
| 7 | 6 | 6 | 7 |
| 3 | 5 | 5 | 3 |
| 2 | 2 | 2 | 2 |
- 2,340,000

- 2,880,000

- 4,320,000

= 28,266,000 
⭐⭐⭐⭐⭐⭐
From Stock to Stage 13
27,726,000 
| 7 | 7 | 7 | 7 |
| 5 | 5 | 5 | 5 |
| 4 | 4 | 4 | 4 |
- 2,520,000

- 3,600,000

- 8,640,000

= 42,486,000 