Payment overview · 2025
General Payments
29 reported records · 13 companies
Healthcare provider profile · identity verified
Allopathic & Osteopathic Physicians|Family Medicine · PENSACOLA, FL · NPI 1912987033
Verified facts
CMS Open Payments records show Michael G Daum, M.D. received $524.96 in general payments during 2025 across 29 reported records.
PFIZER INC. accounted for 27.6% of that reported general-payment amount.
The Open Payments records used for this analysis explicitly named 18 associated products.
A separate comparison found the same explicitly named product in public Medicare Part D data: Eliquis, Jardiance, Ozempic.
ABBVIE INC. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported SYNTHROID as an associated drug or biological on 10655 records involving 4881 distinct recipient NPIs. Public Medicare Part D data also shows 22 claims for Synthroid by this doctor in 2024.
Astellas Pharma US Inc reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported Myrbetriq as an associated drug or biological on 16 records involving 16 distinct recipient NPIs. Public Medicare Part D data also shows 20 claims for Myrbetriq by this doctor in 2024.
Boehringer Ingelheim Pharmaceuticals, Inc. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported JARDIANCE as an associated drug or biological on 123636 records involving 49438 distinct recipient NPIs. Public Medicare Part D data also shows 97 claims for Jardiance by this doctor in 2024.
Lilly USA, LLC reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported JARDIANCE as an associated drug or biological on 47708 records involving 23833 distinct recipient NPIs. Public Medicare Part D data also shows 97 claims for Jardiance by this doctor in 2024.
Lilly USA, LLC reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported MOUNJARO as an associated drug or biological on 186719 records involving 66436 distinct recipient NPIs. Public Medicare Part D data also shows 25 claims for Mounjaro by this doctor in 2024.
Lilly USA, LLC reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported TRULICITY as an associated drug or biological on 71 records involving 57 distinct recipient NPIs. Public Medicare Part D data also shows 17 claims for Trulicity by this doctor in 2024.
Novo Nordisk Inc reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported Ozempic as an associated drug or biological on 261625 records involving 77793 distinct recipient NPIs. Public Medicare Part D data also shows 51 claims for Ozempic by this doctor in 2024.
PFIZER INC. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported ELIQUIS as an associated drug or biological on 87112 records involving 36032 distinct recipient NPIs. Public Medicare Part D data also shows 55 claims for Eliquis by this doctor in 2024.
These records do not establish that a payment influenced prescribing or medical care.
Payment overview · 2025
29 reported records · 13 companies
Separate record types
Research Payments (direct recipient): not present in the loaded data
Associated Research Funding (for example, named PI): not present in the loaded data
Ownership / Investment: not present in the loaded data
These categories are never added into the General Payments headline. Associated research funding must not be described as money the doctor personally received unless the source record supports that conclusion.
Who paid this doctor?
| Reported company | Canonical company | Amount | Share | Records | Year |
|---|---|---|---|---|---|
| PFIZER INC. | Unresolved — no canonical attribution shown | $144.84 | 27.6% | 9 | 2025 |
| ABBVIE INC. | Unresolved — no canonical attribution shown | $76.43 | 14.6% | 3 | 2025 |
| Novo Nordisk Inc | Unresolved — no canonical attribution shown | $52.78 | 10.1% | 3 | 2025 |
| Astellas Pharma US Inc | Unresolved — no canonical attribution shown | $41.39 | 7.9% | 2 | 2025 |
| AstraZeneca Pharmaceuticals LP | Unresolved — no canonical attribution shown | $32.89 | 6.3% | 2 | 2025 |
| Novartis Pharmaceuticals Corporation | Unresolved — no canonical attribution shown | $32.50 | 6.2% | 2 | 2025 |
| Amgen Inc. | Unresolved — no canonical attribution shown | $30.12 | 5.7% | 2 | 2025 |
| Xeris Pharmaceuticals, Inc. | Unresolved — no canonical attribution shown | $24.34 | 4.6% | 1 | 2025 |
| Dexcom, Inc. | Unresolved — no canonical attribution shown | $24.21 | 4.6% | 1 | 2025 |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | Unresolved — no canonical attribution shown | $22.17 | 4.2% | 1 | 2025 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | Unresolved — no canonical attribution shown | $15.34 | 2.9% | 1 | 2025 |
| Exact Sciences Corporation | Unresolved — no canonical attribution shown | $14.46 | 2.8% | 1 | 2025 |
| Lilly USA, LLC | Unresolved — no canonical attribution shown | $13.49 | 2.6% | 1 | 2025 |
What were the payments for?
| Category | Amount | Records |
|---|---|---|
| Food and Beverage | $524.96 | 29 |
A meal, consulting fee, royalty, and travel payment describe different kinds of reported relationships and should not be interpreted as equivalent.
Analysis 1 · Payment-linked products
| Reported product | Type | Reported company | Related amount* | Records | Year |
|---|---|---|---|---|---|
| NURTEC ODT Normalized: nurtec odt |
Drug | PFIZER INC. | $144.84 | 9 | 2025 |
Source payment records
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| ZAVZPRET Normalized: zavzpret |
Drug | PFIZER INC. | $86.22 | 5 | 2025 |
Source payment records
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| QULIPTA Normalized: qulipta |
Drug | ABBVIE INC. | $58.65 | 2 | 2025 |
Source payment records
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| ELIQUIS Normalized: eliquis |
Drug | PFIZER INC. | $58.62 | 4 | 2025 |
Source payment records
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| Veozah Normalized: veozah |
Drug | Astellas Pharma US Inc | $41.39 | 2 | 2025 |
Source payment records
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| Ozempic Normalized: ozempic |
Drug | Novo Nordisk Inc | $35.69 | 2 | 2025 |
Source payment records
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| Rybelsus Normalized: rybelsus |
Drug | Novo Nordisk Inc | $35.69 | 2 | 2025 |
Source payment records
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| AIRSUPRA Normalized: airsupra |
Drug | AstraZeneca Pharmaceuticals LP | $32.89 | 2 | 2025 |
Source payment records
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| LEQVIO Normalized: leqvio |
Drug | Novartis Pharmaceuticals Corporation | $32.50 | 2 | 2025 |
Source payment records
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| JARDIANCE Normalized: jardiance |
Drug | Boehringer Ingelheim Pharmaceuticals, Inc., Lilly USA, LLC | $28.83 | 2 | 2025 |
Source payment records
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| GVOKE HYPOPEN Normalized: gvoke hypopen |
Drug | Xeris Pharmaceuticals, Inc. | $24.34 | 1 | 2025 |
Source payment records
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| Dexcom G6 Transmitter Normalized: dexcom g6 transmitter |
Medical Supply | Dexcom, Inc. | $24.21 | 1 | 2025 |
Source payment records
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| XIFAXAN Normalized: xifaxan |
Drug | Salix Pharmaceuticals, a division of Bausch Health US, LLC | $22.17 | 1 | 2025 |
Source payment records
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| VRAYLAR Normalized: vraylar |
Drug | ABBVIE INC. | $17.78 | 1 | 2025 |
Source payment records
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| Wegovy Normalized: wegovy |
Drug | Novo Nordisk Inc | $17.09 | 1 | 2025 |
Source payment records
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| REPATHA Normalized: repatha |
Biological | Amgen Inc. | $15.49 | 1 | 2025 |
Source payment records
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| EVENITY Normalized: evenity |
Biological | Amgen Inc. | $14.63 | 1 | 2025 |
Source payment records
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| Cologuard Collection Kit Normalized: cologuard collection kit |
Device | Exact Sciences Corporation | $14.46 | 1 | 2025 |
Source payment records
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* Product-associated amounts are non-additive because one payment record may name more than one product.
These products were named on specific Open Payments records. A named product does not show that the payment influenced treatment or prescribing.
| Open Payments product | Payment year | Part D brand | Part D year | Claims | Match method | Source |
|---|---|---|---|---|---|---|
| ELIQUIS eliquis |
2025 | Eliquis | 2024 | 55 | exact normalized | Medicare Part D |
| JARDIANCE jardiance |
2025 | Jardiance | 2024 | 97 | exact normalized | Medicare Part D |
| Ozempic ozempic |
2025 | Ozempic | 2024 | 51 | exact normalized | Medicare Part D |
The presence of the same drug in both datasets does not show that a payment caused or influenced a prescription.
Analysis 2 · Same-company prescribing overlap
This analysis is independent from products named on this doctor’s individual payment records. A row appears only when the exact Open Payments reporting entity paid this doctor, that same reporting entity reported the drug or biological on at least 10 loaded General Payment records involving at least 2 distinct recipient NPIs, and this doctor has the same non-generic brand in public Part D data. This does not mean the company owns or manufactures the drug.
| Paying company | Payment year | Drug reported by same entity | Open Payments evidence | Part D | Claims | Beneficiaries |
|---|---|---|---|---|---|---|
| ABBVIE INC. Exact reporting entity; no affiliate inference |
2025 | SYNTHROID open payments reported associated product |
CMS Open Payments — General Payments 10655 supporting records · 4881 recipient NPIs · example record 1201352636 |
Synthroid · 2024 Exact normalized brand match · 1 Part D row |
22 | suppressed by CMS |
| Astellas Pharma US Inc Exact reporting entity; no affiliate inference |
2025 | Myrbetriq open payments reported associated product |
CMS Open Payments — General Payments 16 supporting records · 16 recipient NPIs · example record 1238599014 |
Myrbetriq · 2024 Exact normalized brand match · 1 Part D row |
20 | suppressed by CMS |
| Boehringer Ingelheim Pharmaceuticals, Inc. Exact reporting entity; no affiliate inference |
2025 | JARDIANCE open payments reported associated product |
CMS Open Payments — General Payments 123636 supporting records · 49438 recipient NPIs · example record 1221811583 |
Jardiance · 2024 Exact normalized brand match · 1 Part D row |
97 | 19 |
| Lilly USA, LLC Exact reporting entity; no affiliate inference |
2025 | JARDIANCE open payments reported associated product |
CMS Open Payments — General Payments 47708 supporting records · 23833 recipient NPIs · example record 1186464557 |
Jardiance · 2024 Exact normalized brand match · 1 Part D row |
97 | 19 |
| Lilly USA, LLC Exact reporting entity; no affiliate inference |
2025 | MOUNJARO open payments reported associated product |
CMS Open Payments — General Payments 186719 supporting records · 66436 recipient NPIs · example record 1186464455 |
Mounjaro · 2024 Exact normalized brand match · 1 Part D row |
25 | suppressed by CMS |
| Lilly USA, LLC Exact reporting entity; no affiliate inference |
2025 | TRULICITY open payments reported associated product |
CMS Open Payments — General Payments 71 supporting records · 57 recipient NPIs · example record 1186464601 |
Trulicity · 2024 Exact normalized brand match · 1 Part D row |
17 | suppressed by CMS |
| Novo Nordisk Inc Exact reporting entity; no affiliate inference |
2025 | Ozempic open payments reported associated product |
CMS Open Payments — General Payments 261625 supporting records · 77793 recipient NPIs · example record 1188130076 |
Ozempic · 2024 Exact normalized brand match · 1 Part D row |
51 | 11 |
| PFIZER INC. Exact reporting entity; no affiliate inference |
2025 | ELIQUIS open payments reported associated product |
CMS Open Payments — General Payments 87112 supporting records · 36032 recipient NPIs · example record 1228794063 |
Eliquis · 2024 Exact normalized brand match · 1 Part D row |
55 | 16 |
These facts do not show that a payment was for the drug, that the company owns or manufactures the drug, or that a payment caused or influenced prescribing.
Public Medicare Part D data
| Brand | Generic | Claims | Beneficiaries |
|---|---|---|---|
| Hydrocodone-Acetaminophen | Hydrocodone/Acetaminophen | 291 | 46 |
| Omeprazole | Omeprazole | 261 | 80 |
| Amlodipine Besylate | Amlodipine Besylate | 229 | 65 |
| Lisinopril | Lisinopril | 214 | 64 |
| Rosuvastatin Calcium | Rosuvastatin Calcium | 195 | 54 |
| Alprazolam | Alprazolam | 177 | 29 |
| Levothyroxine Sodium | Levothyroxine Sodium | 176 | 54 |
| Atorvastatin Calcium | Atorvastatin Calcium | 165 | 55 |
| Gabapentin | Gabapentin | 155 | 41 |
| Losartan Potassium | Losartan Potassium | 152 | 46 |
| Metoprolol Succinate | Metoprolol Succinate | 121 | 39 |
| Metformin Hcl | Metformin Hcl | 115 | 34 |
| Oxycodone-Acetaminophen | Oxycodone Hcl/Acetaminophen | 109 | 15 |
| Montelukast Sodium | Montelukast Sodium | 103 | 25 |
| Jardiance | Empagliflozin | 97 | 19 |
| Prednisone | Prednisone | 95 | 39 |
| Pantoprazole Sodium | Pantoprazole Sodium | 94 | 29 |
| Sertraline Hcl | Sertraline Hcl | 93 | 20 |
| Tramadol Hcl | Tramadol Hcl | 92 | 16 |
| Carvedilol | Carvedilol | 91 | 28 |
| Tamsulosin Hcl | Tamsulosin Hcl | 87 | 31 |
| Albuterol Sulfate Hfa | Albuterol Sulfate | 86 | 30 |
| Tizanidine Hcl | Tizanidine Hcl | 86 | 14 |
| Hydrochlorothiazide | Hydrochlorothiazide | 81 | 25 |
| Zolpidem Tartrate | Zolpidem Tartrate | 78 | 16 |
| Simvastatin | Simvastatin | 75 | 23 |
| Furosemide | Furosemide | 74 | 29 |
| Fluticasone Propionate | Fluticasone Propionate | 73 | 32 |
| Metoprolol Tartrate | Metoprolol Tartrate | 67 | 15 |
| Doxepin Hcl | Doxepin Hcl | 64 | 16 |
| Spironolactone | Spironolactone | 63 | 19 |
| Potassium Chloride | Potassium Chloride | 61 | 17 |
| Pregabalin | Pregabalin | 59 | 14 |
| Duloxetine Hcl | Duloxetine Hcl | 56 | 13 |
| Meloxicam | Meloxicam | 56 | 17 |
| Promethazine Hcl | Promethazine Hcl | 56 | 13 |
| Bupropion Xl | Bupropion Hcl | 55 | 12 |
| Eliquis | Apixaban | 55 | 16 |
| Metformin Hcl Er | Metformin Hcl | 55 | 18 |
| Donepezil Hcl | Donepezil Hcl | 54 | 16 |
| Glimepiride | Glimepiride | 54 | 15 |
| Hydroxyzine Hcl | Hydroxyzine Hcl | 54 | suppressed |
| Ozempic | Semaglutide | 51 | 11 |
| Fluoxetine Hcl | Fluoxetine Hcl | 50 | 11 |
| Hydroxyzine Pamoate | Hydroxyzine Pamoate | 48 | suppressed |
| Methocarbamol | Methocarbamol | 48 | 14 |
| Pravastatin Sodium | Pravastatin Sodium | 47 | suppressed |
| Sucralfate | Sucralfate | 47 | 17 |
| Allopurinol | Allopurinol | 44 | 15 |
| Cyclobenzaprine Hcl | Cyclobenzaprine Hcl | 44 | 18 |
| Quetiapine Fumarate | Quetiapine Fumarate | 43 | suppressed |
| Venlafaxine Hcl Er | Venlafaxine Hcl | 41 | suppressed |
| Estradiol | Estradiol | 40 | suppressed |
| Mirtazapine | Mirtazapine | 40 | 12 |
| Pramipexole Dihydrochloride | Pramipexole Di-Hcl | 40 | suppressed |
| Lorazepam | Lorazepam | 39 | suppressed |
| Dextroamphetamine-Amphetamine | Dextroamphetamine/Amphetamine | 38 | suppressed |
| Buspirone Hcl | Buspirone Hcl | 37 | 14 |
| Ibuprofen | Ibuprofen | 37 | 19 |
| Trazodone Hcl | Trazodone Hcl | 37 | 13 |
| Lantus Solostar | Insulin Glargine,hum.Rec.Anlog | 35 | suppressed |
| Lisinopril-Hydrochlorothiazide | Lisinopril/Hydrochlorothiazide | 35 | suppressed |
| Ezetimibe | Ezetimibe | 33 | suppressed |
| Ciprofloxacin Hcl | Ciprofloxacin Hcl | 31 | 20 |
| Clonazepam | Clonazepam | 31 | suppressed |
| Testosterone Cypionate | Testosterone Cypionate | 30 | suppressed |
| Trelegy Ellipta | Fluticasone/Umeclidin/Vilanter | 30 | suppressed |
| Clonidine Hcl | Clonidine Hcl | 29 | suppressed |
| Diclofenac Sodium | Diclofenac Sodium | 29 | suppressed |
| Doxycycline Hyclate | Doxycycline Hyclate | 29 | 20 |
| Januvia | Sitagliptin Phosphate | 29 | suppressed |
| Doxazosin Mesylate | Doxazosin Mesylate | 28 | 12 |
| Ipratropium Bromide | Ipratropium Bromide | 28 | 11 |
| Clopidogrel | Clopidogrel Bisulfate | 27 | suppressed |
| Ondansetron Odt | Ondansetron | 27 | suppressed |
| Amoxicillin | Amoxicillin | 26 | 12 |
| Xarelto | Rivaroxaban | 26 | suppressed |
| Anoro Ellipta | Umeclidinium Brm/Vilanterol Tr | 25 | suppressed |
| Mounjaro | Tirzepatide | 25 | suppressed |
| Valacyclovir | Valacyclovir Hcl | 25 | 17 |
| Meclizine Hcl | Meclizine Hcl | 24 | suppressed |
| Ventolin Hfa | Albuterol Sulfate | 24 | suppressed |
| Oxycodone Hcl | Oxycodone Hcl | 23 | suppressed |
| Fenofibrate | Fenofibrate | 22 | suppressed |
| Lamotrigine | Lamotrigine | 22 | suppressed |
| Synthroid | Levothyroxine Sodium | 22 | suppressed |
| Carisoprodol | Carisoprodol | 20 | suppressed |
| Glipizide Er | Glipizide | 20 | suppressed |
| Myrbetriq | Mirabegron | 20 | suppressed |
| Baclofen | Baclofen | 19 | suppressed |
| Diltiazem 24hr Er (Cd) | Diltiazem Hcl | 19 | suppressed |
| Atenolol | Atenolol | 18 | suppressed |
| Sulfamethoxazole-Trimethoprim | Sulfamethoxazole/Trimethoprim | 18 | 16 |
| Azithromycin | Azithromycin | 17 | 17 |
| Bumetanide | Bumetanide | 17 | suppressed |
| Finasteride | Finasteride | 17 | suppressed |
| Mupirocin | Mupirocin | 17 | suppressed |
| Trulicity | Dulaglutide | 17 | suppressed |
| Escitalopram Oxalate | Escitalopram Oxalate | 16 | suppressed |
| Fluconazole | Fluconazole | 16 | suppressed |
| Folic Acid | Folic Acid | 16 | suppressed |
| Nitrofurantoin Mono-Macro | Nitrofurantoin Monohyd/M-Cryst | 16 | suppressed |
| Pioglitazone Hcl | Pioglitazone Hcl | 16 | suppressed |
| Triamterene-Hydrochlorothiazid | Triamterene/Hydrochlorothiazid | 16 | suppressed |
| Valsartan | Valsartan | 16 | suppressed |
| Warfarin Sodium | Warfarin Sodium | 16 | suppressed |
| Calcitriol | Calcitriol | 15 | suppressed |
| Glipizide | Glipizide | 15 | suppressed |
| Celecoxib | Celecoxib | 14 | suppressed |
| Famotidine | Famotidine | 14 | suppressed |
| Memantine Hcl | Memantine Hcl | 14 | suppressed |
| Tresiba Flextouch U-200 | Insulin Degludec | 14 | suppressed |
| Citalopram Hbr | Citalopram Hydrobromide | 13 | suppressed |
| Ketoconazole | Ketoconazole | 13 | suppressed |
| Telmisartan | Telmisartan | 13 | suppressed |
| Butalbital-Acetaminophen-Caffe | Butalb/Acetaminophen/Caffeine | 12 | suppressed |
| Ethacrynic Acid | Ethacrynic Acid | 12 | suppressed |
| Tradjenta | Linagliptin | 12 | suppressed |
| Amoxicillin-Clavulanate Potass | Amoxicillin/Potassium Clav | 11 | 11 |
| Breztri Aerosphere | Budesonide/Glycopyr/Formoterol | 11 | suppressed |
| Isosorbide Mononitrate Er | Isosorbide Mononitrate | 11 | suppressed |
| Losartan-Hydrochlorothiazide | Losartan/Hydrochlorothiazide | 11 | suppressed |
| Neomycin-Polymyxin-Hydrocort | Neomycin/Polymyxin B/Hydrocort | 11 | suppressed |
| Penicillin V Potassium | Penicillin V Potassium | 11 | suppressed |
| Ropinirole Hcl | Ropinirole Hcl | 11 | suppressed |
| Spiriva Respimat | Tiotropium Bromide | 11 | suppressed |
Timeline
Open Payments and Medicare Part D may refer to different years. They are shown separately rather than aligned as if they describe the same period.
| Year | General Payments | Main payer | Explicit products | Company overlaps | Part D coverage |
|---|---|---|---|---|---|
| 2025 | $524.96 · 29 records | PFIZER INC. | AIRSUPRA, Cologuard Collection Kit, Dexcom G6 Transmitter, ELIQUIS, EVENITY, GVOKE HYPOPEN, JARDIANCE, LEQVIO, NURTEC ODT, Ozempic, QULIPTA, REPATHA, Rybelsus, VRAYLAR, Veozah, Wegovy, XIFAXAN, ZAVZPRET | 8 | — |
| 2024 | — | — | — | — | Complete |
Questions to ask
These are general questions generated from reviewed templates. They are not personalized medical advice.
Sources and limitations
| Dataset | Year | Publication | Source |
|---|---|---|---|
| CMS Open Payments — General Payments | 2025 | 2026-06-30 | Original source |
| Medicare Part D Prescribers by Provider and Drug | 2024 | 2026-05-06 | Original source |
| NPPES Data Dissemination V2 | current / reference data | 2026-08-10 | Original source |
Full methodology · Questions & answers · Report a possible error