A. Significant accounting policies
B. Accounting changes
C. Acquisitions/divestitures
D. Financial instruments (excluding derivatives)
E. Inventories
F. Financing receivables
G. Plant, rental machines and other property
H. Investments and sundry assets
G. Plant, rental machines and other property
| ($ in millions) | ||
| At December 31: | 2007 | 2006 |
|---|---|---|
| Land and land improvements | $ 701 | $ 693 |
| Buildings and building improvements | 8,498 | 8,243 |
| Plant, laboratory and office equipment | 25,273 | 23,907 |
| 34,471 | 32,843 | |
| Less: Accumulated depreciation | 21,625 | 20,441 |
| Plant and other property—net | 12,847 | 12,401 |
| Rental machines | 4,113 | 3,678 |
| Less: Accumulated depreciation | 1,878 | 1,640 |
| Rental machines—net | 2,235 | 2,038 |
| Total—net | $ 15,081 | $ 14,440 |
