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Side-by-side financial comparison of SAUL CENTERS, INC. (BFS) and NATURAL GAS SERVICES GROUP INC (NGS). Click either name above to swap in a different company.

SAUL CENTERS, INC. is the larger business by last-quarter revenue ($75.1M vs $46.1M, roughly 1.6× NATURAL GAS SERVICES GROUP INC). NATURAL GAS SERVICES GROUP INC runs the higher net margin — 8.9% vs 8.7%, a 0.2% gap on every dollar of revenue. On growth, NATURAL GAS SERVICES GROUP INC posted the faster year-over-year revenue change (13.5% vs 10.6%).

Saul Centers, Inc. is a self-administered real estate investment trust (REIT) headquartered in the United States. It primarily owns, operates, and develops high-quality shopping centers, mixed-use properties, and multifamily residential assets, with its core portfolio concentrated in the Washington D.C. metropolitan area and other select high-growth U.S. regional markets.

Southern Company Gas, formerly AGL Resources, is an American Fortune 500 energy services holding company headquartered in Atlanta, Georgia. The company's operations consist of natural gas distribution, wholesale services, retail operations, and midstream operations. Southern Company Gas is one of the largest natural gas distribution companies in the United States. The company serves approximately 4.5 million utility customers through its regulated distribution subsidiaries across four states....

BFS vs NGS — Head-to-Head

Bigger by revenue
BFS
BFS
1.6× larger
BFS
$75.1M
$46.1M
NGS
Growing faster (revenue YoY)
NGS
NGS
+2.9% gap
NGS
13.5%
10.6%
BFS
Higher net margin
NGS
NGS
0.2% more per $
NGS
8.9%
8.7%
BFS

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
BFS
BFS
NGS
NGS
Revenue
$75.1M
$46.1M
Net Profit
$6.5M
$4.1M
Gross Margin
Operating Margin
65.4%
15.4%
Net Margin
8.7%
8.9%
Revenue YoY
10.6%
13.5%
Net Profit YoY
-19.6%
43.2%
EPS (diluted)
$0.15
$0.32

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
BFS
BFS
NGS
NGS
Q4 25
$75.1M
$46.1M
Q3 25
$72.0M
$43.4M
Q2 25
$70.8M
$41.4M
Q1 25
$71.9M
$41.4M
Q4 24
$67.9M
$40.7M
Q3 24
$67.3M
Q2 24
$66.9M
Q1 24
$66.7M
Net Profit
BFS
BFS
NGS
NGS
Q4 25
$6.5M
$4.1M
Q3 25
$10.5M
$5.8M
Q2 25
$10.7M
$5.2M
Q1 25
$9.8M
$4.9M
Q4 24
$8.1M
$2.9M
Q3 24
$14.5M
Q2 24
$14.4M
Q1 24
$13.6M
Gross Margin
BFS
BFS
NGS
NGS
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
73.6%
Q2 24
74.2%
Q1 24
72.8%
Operating Margin
BFS
BFS
NGS
NGS
Q4 25
65.4%
15.4%
Q3 25
69.1%
24.8%
Q2 25
68.7%
24.0%
Q1 25
66.5%
23.0%
Q4 24
82.9%
14.9%
Q3 24
72.8%
Q2 24
75.0%
Q1 24
72.4%
Net Margin
BFS
BFS
NGS
NGS
Q4 25
8.7%
8.9%
Q3 25
14.6%
13.3%
Q2 25
15.1%
12.5%
Q1 25
13.6%
11.7%
Q4 24
11.9%
7.0%
Q3 24
21.5%
Q2 24
21.6%
Q1 24
20.4%
EPS (diluted)
BFS
BFS
NGS
NGS
Q4 25
$0.15
$0.32
Q3 25
$0.32
$0.46
Q2 25
$0.33
$0.41
Q1 25
$0.29
$0.38
Q4 24
$0.22
$0.22
Q3 24
$0.48
Q2 24
$0.48
Q1 24
$0.45

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
BFS
BFS
NGS
NGS
Cash + ST InvestmentsLiquidity on hand
$8.7M
Total DebtLower is stronger
$468.4M
Stockholders' EquityBook value
$307.8M
$274.7M
Total Assets
$2.2B
$586.8M
Debt / EquityLower = less leverage
1.52×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
BFS
BFS
NGS
NGS
Q4 25
$8.7M
Q3 25
$11.8M
Q2 25
$5.3M
$325.0K
Q1 25
$6.5M
$2.1M
Q4 24
$10.3M
$2.1M
Q3 24
$7.2M
Q2 24
$6.9M
Q1 24
$7.1M
Total Debt
BFS
BFS
NGS
NGS
Q4 25
$468.4M
Q3 25
$1.6B
Q2 25
$1.6B
Q1 25
$1.5B
Q4 24
$455.8M
Q3 24
$1.5B
Q2 24
$1.4B
Q1 24
$1.4B
Stockholders' Equity
BFS
BFS
NGS
NGS
Q4 25
$307.8M
$274.7M
Q3 25
$316.6M
$271.4M
Q2 25
$322.4M
$266.2M
Q1 25
$328.4M
$260.3M
Q4 24
$335.8M
$255.1M
Q3 24
$341.8M
Q2 24
$345.7M
Q1 24
$347.1M
Total Assets
BFS
BFS
NGS
NGS
Q4 25
$2.2B
$586.8M
Q3 25
$2.2B
$562.3M
Q2 25
$2.1B
$525.5M
Q1 25
$2.1B
$501.7M
Q4 24
$2.1B
$492.5M
Q3 24
$2.1B
Q2 24
$2.1B
Q1 24
$2.0B
Debt / Equity
BFS
BFS
NGS
NGS
Q4 25
1.52×
Q3 25
5.02×
Q2 25
4.85×
Q1 25
4.70×
Q4 24
1.36×
Q3 24
4.37×
Q2 24
4.17×
Q1 24
4.06×

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
BFS
BFS
NGS
NGS
Operating Cash FlowLast quarter
$99.8M
$13.9M
Free Cash FlowOCF − Capex
$-20.7M
FCF MarginFCF / Revenue
-44.8%
Capex IntensityCapex / Revenue
74.9%
Cash ConversionOCF / Net Profit
15.35×
3.38×
TTM Free Cash FlowTrailing 4 quarters
$-58.6M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
BFS
BFS
NGS
NGS
Q4 25
$99.8M
$13.9M
Q3 25
$20.6M
$16.8M
Q2 25
$26.6M
$11.0M
Q1 25
$30.4M
$21.3M
Q4 24
$121.2M
$9.4M
Q3 24
$26.5M
Q2 24
$32.1M
Q1 24
$33.8M
Free Cash Flow
BFS
BFS
NGS
NGS
Q4 25
$-20.7M
Q3 25
$-25.1M
Q2 25
$-14.8M
Q1 25
$2.0M
Q4 24
$-5.1M
Q3 24
$-28.3M
Q2 24
$-12.5M
Q1 24
$-11.7M
FCF Margin
BFS
BFS
NGS
NGS
Q4 25
-44.8%
Q3 25
-57.7%
Q2 25
-35.8%
Q1 25
4.9%
Q4 24
-12.6%
Q3 24
-42.1%
Q2 24
-18.7%
Q1 24
-17.6%
Capex Intensity
BFS
BFS
NGS
NGS
Q4 25
74.9%
Q3 25
96.5%
Q2 25
62.4%
Q1 25
46.5%
Q4 24
35.8%
Q3 24
81.5%
Q2 24
66.7%
Q1 24
68.3%
Cash Conversion
BFS
BFS
NGS
NGS
Q4 25
15.35×
3.38×
Q3 25
1.97×
2.90×
Q2 25
2.48×
2.12×
Q1 25
3.10×
4.38×
Q4 24
14.98×
3.29×
Q3 24
1.83×
Q2 24
2.22×
Q1 24
2.48×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

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