TBB R&D to Revenue
AT&T Inc. 5.350% Global Notes due 2066 · R&D to Revenue
TBB R&D to Revenue
Latest reported0.00%period ending
TBB Quarterly R&D/Revenue (0.00% → 0.00%)
Latest values, visible window
High-resolution chart · PNG
TBB r&d to revenue history
Quarterly. Dates are reporting period ends; fiscal years can differ from calendar years.
| Period ending | R&D to Revenue |
|---|---|
| 0% | |
| 0% | |
| 0% | |
| 0% | |
| 0% | |
| 0% | |
| 2.9568% | |
| 0% | |
| 0% | |
| 0% | |
| 2.9792% | |
| 0% | |
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| 0% | |
| 4.0196% | |
| 0% | |
| 0% | |
| 0% | |
| 5.0234% | |
| 0% | |
| 0% | |
| 0% | |
| 4.4869% | |
| 0% | |
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| 0% | |
| 3.9229% | |
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