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Mueller Industries Inc (NYSE:MLI)
Piotroski F-Score
6 (As of Today)

The zones of discrimination were as such:

Good or high score = 7, 8, 9
Bad or low score = 0, 1, 2, 3

Mueller Industries Inc has an F-score of 6 indicating the company's financial situation is typical for a stable company.

MLI' s Piotroski F-Score Range Over the Past 10 Years
Min: 3   Max: 8
Current: 6

3
8

During the past 13 years, the highest Piotroski F-Score of Mueller Industries Inc was 8. The lowest was 3. And the median was 6.


Definition

How is the Piotroski F-Score calculated?

* All numbers are in millions except for per share data and ratio. All numbers are in their local exchange's currency.

This Year (Sep16) TTM:Last Year (Sep15) TTM:
Net Income was 14.435 + 28.63 + 27.797 + 25.978 = $97 Mil.
Cash Flow from Operations was 64.141 + 10.336 + 31.529 + 28.721 = $135 Mil.
Revenue was 471.983 + 532.809 + 544.071 + 506.584 = $2,055 Mil.
Gross Profit was 60.647 + 86.167 + 88.011 + 81.916 = $317 Mil.
Average Total Assets from the begining of this year (Sep15)
to the end of this year (Sep16) was
(1373.526 + 1338.801 + 1361.02 + 1420.475 + 1426.121) / 5 = $1383.9886 Mil.
Total Assets at the begining of this year (Sep15) was $1,374 Mil.
Long-Term Debt was $214 Mil.
Total Current Assets was $874 Mil.
Total Current Liabilities was $202 Mil.
Net Income was 17.986 + 21.978 + 33.651 + 17.8 = $91 Mil.

Revenue was 537.342 + 537.242 + 555.593 + 535.184 = $2,165 Mil.
Gross Profit was 68.453 + 76.408 + 85.228 + 68.017 = $298 Mil.
Average Total Assets from the begining of last year (Sep14)
to the end of last year (Sep15) was
(1327.736 + 1328.096 + 1324.83 + 1344.958 + 1373.526) / 5 = $1339.8292 Mil.
Total Assets at the begining of last year (Sep14) was $1,328 Mil.
Long-Term Debt was $205 Mil.
Total Current Assets was $825 Mil.
Total Current Liabilities was $230 Mil.

Profitability

Question 1. Return on Assets (ROA)

Net income before extraordinary items for the year divided by total assets at the beginning of the year.

Score 1 if positive, 0 if negative.

Mueller Industries Inc's current net income (TTM) was 97. ==> Positive ==> Score 1.

Question 2. Cash Flow Return on Assets (CFROA)

Net cash flow from operating activities (operating cash flow) divided by total assets at the beginning of the year.

Score 1 if positive, 0 if negative.

Mueller Industries Inc's current cash flow from operations (TTM) was 135. ==> Positive ==> Score 1.

Question 3. Change in Return on Assets

Compare this year’s return on assets (1) to last year’s return on assets.

Score 1 if it’s higher, 0 if it’s lower.

ROA (This Year)=Net Income (TTM)/Total Assets at the Beginning of This Year (Sep15)
=96.84/1373.526
=0.07050467

ROA (Last Year)=Net Income (TTM)/Total Assets at the Beginning of Last Year (Sep14)
=91.415/1327.736
=0.06885028

Mueller Industries Inc's return on assets of this year was 0.07050467. Mueller Industries Inc's return on assets of last year was 0.06885028. ==> This year is higher. ==> Score 1.

Question 4. Quality of Earnings (Accrual)

Compare Cash flow return on assets (2) to return on assets (1)

Score 1 if CFROA > ROA, 0 if CFROA <= ROA.

Mueller Industries Inc's current net income (TTM) was 97. Mueller Industries Inc's current cash flow from operations (TTM) was 135. ==> 135 > 97 ==> CFROA > ROA ==> Score 1.

Funding

Question 5. Change in Gearing or Leverage

Compare this year’s gearing (long-term debt divided by average total assets) to last year’s gearing.

Score 0 if this year's gearing is higher, 1 otherwise.

Gearing (This Year: Sep16)=Long-Term Debt/Average Total Assets from Sep15 to Sep16
=213.847/1383.9886
=0.154515

Gearing (Last Year: Sep15)=Long-Term Debt/Average Total Assets from Sep14 to Sep15
=204.5/1339.8292
=0.1526314

Mueller Industries Inc's gearing of this year was 0.154515. Mueller Industries Inc's gearing of last year was 0.1526314. ==> Last year is lower than this year ==> Score 0.

Question 6. Change in Working Capital (Liquidity)

Compare this year’s current ratio (current assets divided by current liabilities) to last year’s current ratio.

Score 1 if this year'’s current ratio is higher, 0 if it’s lower

Current Ratio (This Year: Sep16)=Total Current Assets/Total Current Liabilities
=873.594/202.2
=4.3204451

Current Ratio (Last Year: Sep15)=Total Current Assets/Total Current Liabilities
=825.499/229.541
=3.59630306

Mueller Industries Inc's current ratio of this year was 4.3204451. Mueller Industries Inc's current ratio of last year was 3.59630306. ==> This year's current ratio is higher. ==> Score 1.

Question 7. Change in Shares in Issue

Compare the number of shares in issue this year, to the number in issue last year.

Score 0 if there is larger number of shares in issue this year, 1 otherwise.

Mueller Industries Inc's number of shares in issue this year was 57.2. Mueller Industries Inc's number of shares in issue last year was 57. ==> There is larger number of shares in issue this year. ==> Score 0.

Efficiency

Question 8. Change in Gross Margin

Compare this year’s gross margin (gross profit divided by sales) to last year’s.

Score 1 if this year’s gross margin is higher, 0 if it’s lower.

Gross Margin (This Year: TTM)=Gross Profit/Revenue
=316.741/2055.447
=0.15409835

Gross Margin (Last Year: TTM)=Gross Profit/Revenue
=298.106/2165.361
=0.13767035

Mueller Industries Inc's gross margin of this year was 0.15409835. Mueller Industries Inc's gross margin of last year was 0.13767035. ==> This year's gross margin is higher. ==> Score 1.

Question 9. Change in asset turnover

Compare this year’s asset turnover (total sales for the year divided by total assets at the beginning of the year) to last year’s asset turnover ratio.

Score 1 if this year’s asset turnover ratio is higher, 0 if it’s lower

Asset Turnover (This Year)=Revenue (TTM)/Total Assets at the Beginning of This Year (Sep15)
=2055.447/1373.526
=1.49647477

Asset Turnover (Last Year)=Revenue (TTM)/Total Assets at the Beginning of Last Year (Sep14)
=2165.361/1327.736
=1.63086713

Mueller Industries Inc's asset turnover of this year was 1.49647477. Mueller Industries Inc's asset turnover of last year was 1.63086713. ==> Last year's asset turnover is higher ==> Score 0.

Evaluation

Piotroski F-Score= Que. 1+ Que. 2+ Que. 3+Que. 4+Que. 5+Que. 6+Que. 7+Que. 8+Que. 9
=1+1+1+1+0+1+0+1+0
=6

Good or high score = 7, 8, 9
Bad or low score = 0, 1, 2, 3

Mueller Industries Inc has an F-score of 6 indicating the company's financial situation is typical for a stable company.


Explanation

The developer of the system is Joseph D. Piotroski is relatively unknown accounting professor who shuns publicity and rarely gives interviews.

He graduated from the University of Illinois with a B.S. in accounting in 1989, received an M.B.A. from Indiana University in 1994. Five years later, in 1999, after earning a Ph.D. in accounting from the University of Michigan, he became an associate professor of accounting at the University of Chicago.

In 2000, he wrote a research paper called "Value Investing: The Use of Historical Financial Statement Information to Separate Winners from Losers" (pdf).

He wanted to see if he can develop a system (using a simple nine-point scoring system) that can increase the returns of a strategy of investing in low price to book (referred to in the paper as high book to market) value companies.

What he found was something that exceeded his most optimistic expectations.

Buying only those companies that scored highest (8 or 9) on his nine-point scale, or F-Score as he called it, over the 20 year period from 1976 to 1996 led to an average out-performance over the market of 13.4%.

Even more impressive were the results of a strategy of investing in the highest F-Score companies (8 or 9) and shorting companies with the lowest F-Score (0 or 1).

Over the same period from 1976 to 1996 (20 years) this strategy led to an average yearly return of 23%, substantially outperforming the average S&P 500 index return of 15.83% over the same period.


Related Terms

Net Income, Cash Flow from Operations, Revenue, Gross Profit, Total Assets, Long-Term Debt, Total Current Assets, Total Current Liabilities


Historical Data

* All numbers are in millions except for per share data and ratio. All numbers are in their local exchange's currency.

Mueller Industries Inc Annual Data

Dec06Dec07Dec08Dec09Dec10Dec11Dec12Dec13Dec14Dec15
Question 1 1111111111
Question 2 1111111111
Question 3 1000100100
Question 4 0111011001
Question 5 1110110011
Question 6 1011110100
Question 7 0100001100
Question 8 0001001101
Question 9 1000110100
F-score 6555665735

Mueller Industries Inc Quarterly Data

Jun14Sep14Dec14Mar15Jun15Sep15Dec15Mar16Jun16Sep16
Question 1 1111111111
Question 2 1111111111
Question 3 0000000001
Question 4 0001111111
Question 5 1111111100
Question 6 0101100001
Question 7 0000000010
Question 8 1100111111
Question 9 1000000000
F-score 5535655556
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